This Is Everything You Need to Know About Hair Breakage

Table Of Content

• Causes of Hair Breakage
• How can you prevent hair breakage?
• Hair Breakage: Causes, Home Remedies, and Self-Care
• Hair Breakage Treatments and How to Prevent Dry, Brittle Hair in 2023

Washing your hair too often can strip your hair of its natural oils, leading to dryness and breakage. The high heat from these tools can damage the hair shaft, making it more prone to breakage. If you are suffering from damaged hair you might see backcombing as a good method of disguise. But really this is only a short-term option that undoubtedly leads to further breakage. At the midway point between colour appointments, check in to Daniel Galvin for a Detox Miracle Solution treatment, £17.

Causes of Hair Breakage

With time and patience, you should be able to master the delicate art of balancing your hair’s moisture and protein levels. While scheduling is great when you’re just starting out, chances are you’ll soon start to notice that your hair generally has its own plan, especially when you need something different. When hair stretches, this causes the strands to become thinner, leaving them in a weaker condition. This will compromise their integrity and leave them susceptible to breakages at some point. When your hair is in this state, any form of tension or stretching will cause your hair to break since the protein only adds structure to the hair.

How can you prevent hair breakage?

When your hair has issues with moisture retention due to porosity and hair damage, your hair might release the moisture keeping your strands moisturized. Today, I’ll be giving you the lowdown on what stretchy hair feels like, what causes it, and how you can reverse this type of damage. This one isn’t exactly a tip to repair the breakage, but it does help when you’re trying to keep those hairs sticking out at the top of your head in check. The heat from the sun can also lift your hair cuticles, making them weaker and more likely to snap off near the roots. Make sure your deep conditioner contains protein, which can help repair the bond of your hair.

Hair Breakage: Causes, Home Remedies, and Self-Care

"Choose a brush that makes light work of knot and tangles, smoothly gliding through hair from root to tip,” advises Leeson. Okay, it might seem obvious, but overprocessing your hair, in general, is sure to lead to some sort of weakening and breakage, and when you throw some serious heat into the mix, things get a whole lot worse. Not to mention that getting rid of your split ends is a boon for your overall hair health. According to the AAD, continuously wearing the same hairstyles, like tight braids or ponytails, can tug on strands and cause tension, which can lead to breakage. Try wearing your hair down or switching things up with a messy ponytail or a loose, low bun.

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This may occur due to various factors such as medical problems, environmental exposure, and lifestyle. Instead, let your hair down or tie them loosely to prevent breakage. Comb out the tangles on your hair gently to avoid breakage, especially when it is wet. Try detangling your hair using a wide-toothed comb while it is still wet, starting from the ends and working your way up. Refrain from using heat tools on your hair as they can dry out and weaken your hair.

Ways to Prevent Hair Breakage

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The 15 Best Hair Growth Products of 2024, Tested and Reviewed.

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People with low thyroid might notice excessive hair damage and loss, especially in the shower or after brushing. If you have dry, damaged hair combined with low energy, sudden weight gain, and depression, see your healthcare professional for a thyroid check. One way to prevent overall heat damage is to give your strands a break from all styling tools at least once a week. To reduce the actual heat damage from your styling tools, select ceramic versions — these heat up more evenly so you don’t have to keep using them on the same sections of hair repeatedly.

Hydrogen peroxide causes oxidative damage that results in protein loss, which can also weaken strands. As mentioned, hair breakage has many possible causes, from being styled in with tight elastics to aggressive towel drying. But coloring your hair, frequently using hot tools, and over-washing seem to be the three main causes for concern, according to Hurtado. “The finer your hair is, the more susceptible it is to breakage,” Eaddy says.

Poor quality bleaches commonly sold at many beauty stores do not have enough lifting power. The 7th one in particular is new technology, in high concentration, and will really help breakage issues significantly. An award-winning health and beauty writer, stylist and creative director, Lisa Oxenham is one of the UK’s top beauty editors and the Beauty and Style Director at Marie Claire UK. With 20 years of editorial experience Lisa is a brand partnership expert, and a popular speaker, panelist and interviewer on a range of topics from sustainability to the future of beauty in the digital world. She recently spoke at Cognition X and Beauty Tech Live and is on the Advisory Board for the British Beauty Council’s Sustainable Beauty Coalition. Follow @Olaplex on Instagram and you’ll never be stuck for hair colour inspiration again.

Best shampoos for split ends: 5 top picks to combat hair breakage - Health shots

Best shampoos for split ends: 5 top picks to combat hair breakage.

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Castor oil is another great option in the "ingredients that naturally strengthen" department. Anecdotally, many say that it helps with hair growth (though we do need to point out that there’s no scientific evidence backing up that claim). It is, however, rich in fatty acids, antioxidants, proteins, and vitamins, which are beneficial for both your scalp and hair. It also helps to lock in moisture and leaves hair beautifully shiny, too. Follow team Byrdie’s lead and massage a little bit into your mid-lengths and ends before using hot tools.

Most oils are made up of large molecules that are too large to be adequately absorbed by hair strands. Most oils will only coat the outer part of the hair strand, giving it shine, which is an illusion of moisture. Shannon Lawlor is a renowned beauty journalist and has contributed to Who What Wear’s beauty content since 2020. The trick to keeping your brushing routine healthy is all in the tool.

On that same note, please don’t cut off all of your hair just because you read my article, go see a hair professional to confirm whether this extreme step is needed. If it stretches more than usual and then breaks, then it probably has too much protein. You have normal elasticity and your hair is probably doing pretty well.

When washing, favor professional hair products - especially acid, sulfate-free products. But as any blonde can attest, hair breakage and hair snapping off can be issues which many blondes face. James Galvin invented this nifty trick – watch the above video to see it in action. Using protein treatments on a schedule may eventually lead to protein overload, and remember, it is harder to bounce back from protein overloads than it is from moisture or conditioning overload.

What causes baldness? Understand why people lose their hair

Table Of Content

• Step No. 4: Don't Apply Bleach onto Previously Bleached Level 10 Hair
• Ugly Duckling Color
• Use a conditioner
• Time

Ponytails, braids — including box braids — and other high tension hairstyles should be avoided most of the time. If you do need to wear one of these styles make sure it’s for a brief period, use the right tools to install it and be careful with the take down. If you pull your strands aggressively or use metal and other tools that can cause damage to your hair, you’re putting in a bid to be a resident at hair breakage city. She’s an authority in hair product categories, but is an expert when it comes to hair breakage, thanks to years of over-styling and dealing with split-ends. She regularly tests and analyzes hair oils and hair masks while working with the industry’s top experts to assess new formulas and brands.

Step No. 4: Don't Apply Bleach onto Previously Bleached Level 10 Hair

"It's best to squeeze out excess water using a microfiber towel, which is gentle on the hair. It also helps reduce frizz and tangles." However, once the causes of breakage are addressed, your hair can continue to grow from the roots. By mitigating breakage, the new growth will be healthier and less prone to breaking.

Ugly Duckling Color

Most people find that the ends of their hair – which tends to be the most porous and dehydrated – suffer the most when it comes to breakage. On the whole, it’s important that you speak with your doctor about any symptoms you’re experiencing. A dermatologist can provide a proper diagnosis, and select a personalized treatment that will help restore health to you hair and scalp. Traction alopecia is the result of environmental factors, such as wearing your hair in tight hairstyles, Agbai says. Telogen effluvium refers to the excessive shedding of hair follicles, and it occurs when hair follicles prematurely skip to the end of the hair growth cycle, she adds.

Use a conditioner

The 15 Best Shampoos and Conditioners for Hair Breakage - Who What Wear

The 15 Best Shampoos and Conditioners for Hair Breakage.

Posted: Tue, 26 Sep 2023 07:00:00 GMT [source]

Take our quiz and you'll find out which hair care products are best for you. Split ends can lead to breakage and sometimes the only (and best) way to deal with that is by having them snipped off. If you’re dealing with lots of breakage, you may want to give your hair a fresh start and try a dramatic cut like a pixie cut or a wavy bob.

This aptly-named product is the at-home version of an in-salon treatment that colorists love. The DIY option is just as beloved by pros and consumers and beauty editors alike, coming in at number one on this list. It uses a unique technology to help rebuild the bonds that are broken when hair is damaged and delivers impressive results after just a few uses.

You should also cleanse your hair and scalp 2–3 times a week using a mild shampoo to prevent the buildup of dirt and oil on your scalp. The vinegar in mayonnaise balances out the scalp pH and thus regulates the production of natural oils. The lemon juice and olive oil in mayonnaise can benefit the hair as well. Aloe vera is widely used for its dermatological benefits to the skin and hair.

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My Epic Hair-Breakage Disaster Shows the Risk of Bleaching Too Much.

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Common diagnoses include androgenetic alopecia, alopecia areata, telogen effluvium, and lymphocytic scarring alopecia, Agbai tells USA TODAY. Various product types are available based on skin and hair types. If you have sensitive skin, consider using a mild product with natural ingredients or one designed for sensitive skin.

How to Prevent Hair Breakage, According to a Hairstylist

You might also want to try putting your locks in sleek hairstyles that will hold them down, like a bun or some loose French braids. When your hair is already weak and trying to recover from damage, you need all the help you can get. But if you really must use heat on your hair, make sure you use the warm and cool settings only, never the ones that have high temp levels.

You can do that by avoiding things that can damage your hair (like bleach or frequent heat styling) and feeding it a lot of protein (especially when it’s over-moisturized). According to the American Academy of Dermatology, it’s completely normal to shed anywhere between 50 to 100 strands of hair per day. However, if you’ve noticed more strands falling out of your head than normal, you may be experiencing alopecia, the medical term for hair loss.

Focus it on your ends to stop breakage before it has a chance to start. You should avoid a scalp detox if you have sensitive skin or an inflamed scalp. Chemical products can burn the scalp when misapplied or overapplied, especially for people with sensitive skin. If done too aggressively, physical exfoliation can harm hair follicles and cause skin damage. Once you've finished conditioning and rinsing, make sure to gently dry your hair. "You should never rub aggressively with a towel, as that can cause breakage and tangles," Hurtado says.

"People are wearing their hair up more than they usually would. Using elasticated bands with dry hair that’s knotted will cause more breakage,” says Edmonds. Over the past few weeks, it’s safe to say that we have all experienced a beauty mishap or two. From patchy, half-fallen-out lash extensions to grown-out manicures and toes that need some serious tending to, there’s no doubt that our beauty routines have recently been flipped on their heads. The biggest issues that it seems almost everyone is facing, though, are those to do with our hair.

14 Best Hair-Growth Products, According to Dermatologists 2024

Table Of Content

• Best bond-building treatment
• Best budget vitamin for hair growth
• How to use hair growth products
• Moon Juice SuperHair Daily Hair Nutrition
• Meet The Experts
• Love Beauty and Planet Berry Extraordinary Vegan Hair & Nails Dietary Supplement

You’ve probably seen these gummies on the shelf at your local pharmacy and wondered, “Do these work? ” These supplements are packed with biotin to promote hair, skin, and nail strength. Since they are always stocked at the pharmacy, you’ll never have to resort to online shipping fees. Maybe your tresses are sparse, or falling flat, or it’s taking forever to grow out your current style. Whatever your worry, vitamins for hair growth could be just what you need to bring the life back into your strands.

Best bond-building treatment

Nutrafol specializes in hair growth solutions for women and men of all ages. The #1 dermatologist-recommended hair growth supplements for men and women. For instance, if your hair tends to be dry, then “look for serums that contain oils to help hydrate the dry hair shaft,” says Dr. Shaver.

Best budget vitamin for hair growth

According to the brand, 98 percent of users who take two capsules per day will see significant improvement in both hair length and density within three months. With a promise to support hair strength, health, and growth, this supplement is packed with all the essentials—biotin, keratin, folic acid, and zinc. What’s more, it has silica to strengthen, amla to boost shine, and copper, which some research says may help stimulate the follicle to encourage hair growth.

How to use hair growth products

It’s common to lose 50–100 hairs per day, according to the American Academy of Dermatology (AAD). Any more than this could mean you’re shedding more than you should, which could contribute to overall thinning hair. While physical hair growth may take several months, most products will improve the appearance of your hair’s thickness within a few weeks. For example, minoxidil (the active ingredient in Rogaine) has been proven to support hair regrowth for many people and is more likely to give you the results you are looking for than an untested ingredient. When searching for products for hair loss, it’s a good idea to start with the ingredients.

If you're considering a supplement, discussing this with your healthcare provider is crucial to avoid exceeding the recommended intake and experiencing adverse effects. While not all supplements are created equal, some contain ingredients that may be beneficial for your hair, skin, and nails. While not all the products on our recommended list are third-party certified, we aim to provide a range of options that cater to different preferences. Under the hair, skin, and nails category, you can choose one or several options like a hair, skin, and nail blend meant to support smooth skin, or a blend designed for overall support. Just remember that it’s important to talk with a healthcare professional before adding any new supplements to your routine, especially if you’re breastfeeding. It also features a high dose of biotin, which is commonly found in this type of product despite the lack of research on its effectiveness for hair, skin, and nails.

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So if you’re not getting enough B vitamins in your diet or have a condition that reduces absorption of B vitamins, a B-complex vitamin may be helpful for hair growth. However, B vitamins (including biotin) aren’t a magic pill for hair growth if you already get enough of them through your diet. Those following a plant-based diet are at higher risk of vitamin B12 deficiency. "Patients also like that it’s available in a chewy, tasty gummy vitamin which makes for improved compliance," she adds. Plus, it's made with vitamins B3 and E, which are major game changers when it comes to increasing blood flow in the scalp. They create the optimal environment for nutrients to make their way to the hair follicle and decrease stress on the strands themselves.

Best Budget Option: One a Day Women’s Complete Daily Multivitamin

“Many of my patients whose hair is thinning are missing iron,” she says. The beauty of this One A Day is that it contains biotin as well as iron—28 mg (156% of your daily need). Ultimately, to improve hair growth, you need to understand the reason for hair loss or lack of growth. Ensure you're eating enough calories and protein as well as consuming a variety of foods so you get enough of each of the vitamins and minerals that support hair growth. If you've tried meditation, better sleep, and exercise routines and your stress levels are still sky-high, Palinksy-Wade recommends the Phytophanère supplement.

Meet The Experts

Scalp irritation and unwanted hair growth on the face and neck are possible side effects. Omega-6, on the other hand, is important for overall skin health, which might benefit the scalp. Thinning hair typically happens gradually, which means you have time to pinpoint the causes and figure out the best treatment measures. She is interested in exploring topics such as fitness, meditation, and healthy lifestyles in her writing. In her spare time, she enjoys reading, yoga, and the occasional glass of wine. Factors like the cost of ingredients, the perceived popularity or luxury of the brand name.

Vitamins like B vitamins (including biotin or B7) and minerals play a crucial role in maintaining the overall health of your hair. They’re involved in producing red blood cells, which carry oxygen and nutrients to the scalp and hair follicles. This process is key for hair growth and strength and prevents hair from falling out. “I had the unfortunate journey of having cancer at a very young age, just out of my teens,” explains Hair La Vie founder Carla Rivas. The formula is packed with collagen, biotin, vitamin D3, and EVNol Max—an effective form of Vitamin E clinically proven to promote hair growth—to make your strands grow long and strong. This daily multivitamin contains 21 active ingredients to promote thicker, healthier, and stronger hair.

To narrow down this list of best vitamins for hair growth, we consulted with the above dermatologists and trichologists on their own recommendations for patients. Then, we also dove deep into the ingredients of each treatment to determine which actually have ingredients that might encourage healthier scalp and hair. We've also thoroughly tested products on ourselves (including polling other Cosmo staffers) and combed through product reviews and ratings. Most vitamins marketed to support hair growth are a combination of the vitamins and minerals that play a role in hair development including vitamins A, C, E, D, B vitamins, iron, and zinc.

Brigitt is a writer, editor and craft stylist with nearly 15 years of experience. She specializes in lifestyle topics, including home, health, parenting, beauty, style, food, entertaining, travel and weddings. She has written for Glamour, People, Good Housekeeping, Women's Health, Real Simple, Martha Stewart, Apartment Therapy, The Spruce, and more.

This article provides some information on how these and other vitamins might promote strong, healthy hair. These little blue vegan chews are filled with biotin, folic acid, coconut oil, and vitamin C, and have gotten the stamp of approval from beauty mavens all over the internet. Cruising the before-and-afters on Instagram is more than enough to inspire us to pop a couple of these tiny bears a day. To help you narrow down a new favorite, we've rounded up the best hair growth vitamins and formulas shoppers and experts and swear by for increased thickness and growth. “Besides genetics, a lot of other factors—including stress, pollution, scalp imbalance, and oxidative stress from aging—can trigger hair shedding,” says Mignon. Many people who’ve had COVID-19 have also experienced hair shedding a few months after their diagnosis.

A supplement might be worth considering for those who may find it challenging to get enough zinc from their diet alone. Moreover, Vitamin E’s antioxidant properties can help protect your skin and hair from environmental damage caused by UV rays and pollution. The availability of third-party certification can depend on various factors, including the manufacturer’s commitment to rigorous testing standards and the specific certification programs applicable to the products.

Just like with iron, it's a good idea to consult with a healthcare provider before starting any new supplement regimen to ensure it's suitable for your specific health needs. Since collagen's production naturally declines with age, ramping up your Vitamin C intake can help counteract this effect, maintaining the strength and elasticity of your hair during perimenopause. This is particularly important as the hormonal changes of menopause can stifle hair growth, a common cause of hair loss during menopause. Many women experience hair loss during menopause, noticing thinning and loss during this transitional period. Especially if you’re taking other supplements or prescription medications or are pregnant or nursing, be sure to talk with a healthcare professional before trying any new supplements. Additionally, some commonly used ingredients, such as horsetail may interact with some medications, so be sure to talk with a healthcare professional before adding a new supplement into your routine.

Fillers are ingredients that contribute little or no nutritional value but are added to bulk up a product and can ultimately dilute the essential nutrients in a supplement. This plant-based powder contains a blend of ingredients that can support collagen production naturally, such as vitamin C. Dietary supplements are designed to provide additional nutrients that may be lacking in one's diet, or to help reduce the risk of certain health issues such as diabetes, tinnitus, or arthritis. However, it is important to consider the price of dietary supplements before incorporating them into your daily routine. Prices can vary greatly depending on the brand, quality, and specific ingredients of the supplement.

11 Best Hair Growth Vitamins And Supplements 2024

Table Of Content

• Best for Men: Vitamic Pumpkin Seed Oil
• Best B-Complex for Hair Growth
• action: 'healthbeat'
• Vitamins, minerals, and hair loss: Is there a connection?
• Do Hair Growth Vitamins Help To Prevent Hair Loss?
• Practical pointers about protein
• BEST OVERALL HAIR GROWTH GUMMIES

Dr. Khetarpal also suggests considering the following to help with your hair growth goals. Plus, Bio-Pilixin® Serum comes with a 150-day money-back guarantee, giving you ample time to see the results for yourself without any risk. What's more, many users report seeing less hair fall during showers within just a few weeks of starting treatment. For those who are vegetarians or older adults, getting enough Vitamin B12 can be a challenge since it's mostly found in animal products.

Best for Men: Vitamic Pumpkin Seed Oil

"Usually the shock can be cause by high grade fever, childbirth, surgery, or emotional distress." If you decide not to go the supplement route, there are plenty of foods for hair growth that you can add to your diet to benefit your tresses. Also, see our favorite hair growth shampoos and oils that you can easily add to your hair care regimen. Dr. Bucay recommends supplements that have been specifically tested for safety and efficacy to avoid any problems. “There are countless supplements touted for hair growth, but only a very few of the available formulations that contain a combination of vitamins and minerals have undergone rigorous testing to prove that they work,” Dr. Bucay says.

Best Supplements for Hair Growth in 2023 - Us Weekly

Best Supplements for Hair Growth in 2023.

Posted: Sun, 01 Oct 2023 07:00:00 GMT [source]

Best B-Complex for Hair Growth

Lower stress means happier hair follicles, which can lead to healthier hair growth. No high fructose corn syrup, artificial sweeteners or synthetic colors. Another point worth noting is that taking certain vitamins in high doses may lead to symptoms of toxicity. Multivitamins and mineral supplements can be safe for healthy individuals as long as they stick within the recommended daily allowance (RDA).

action: 'healthbeat'

You can expect the vitamin to increase the speed of hair growth, but it won’t increase thickness, she says. However, it is far cheaper than other supplements, making it a good starting point. For one good biotin supplement, Debra Jaliman, M.D., a board-certified dermatologist in New York City and the author of Skin Rules, recommends Nature’s Bounty Biotin. Multivitamins are always an option, as many hair multivitamin products are available on the market. Multivitamins are best if you're looking to cover every base for your essential vitamins and minerals. Hum Red Carpet is a vegan supplement that contains vitamin E, black currant oil (seed), gamma-linolenic acid and alpha-linolenic acid.

Vitamins, minerals, and hair loss: Is there a connection?

Meanwhile, if you simply want better, faster hair growth, then she recommends looking for products with ingredients that have been clinically proven to do just that—and have scientific data that support their use. But finding the right formula isn't a matter of simply choosing a product off the shelf and hoping that it works. For those who love a good smoothie, Naked Nutrition Ella Collagen Beauty Protein Powder is your go-to. This protein powder does double duty with collagen and protein, supporting hair growth and strength. It even contains hyaluronic acid for well-hydrated, plump, and supple skin. Treatment typically involves daily Vitamin D supplements, but getting the right dosage from your healthcare provider is crucial to avoid any side effects.

Vitamin D is involved in the production of new hair follicles, so Dr. Palep recommends taking a hair growth vitamin (her pick is Nutrafol) and then supplementing with additional D. These berry flavored gummies from Nordic Naturals provide 1,000 IU of vitamin D3 (an easily absorbable form of vitamin D) in each serving. Biotin, zinc, B12, PABA, and folic acid are all packed into these adorable little chews.

Thinning hair can grow back depending on what caused it to thin in the first place. People who experience thinning hair due to nutrient deficiencies, stress, pregnancy, and other nongenetic reasons could experience regrowth. You should also talk with your doctor if you’re worried about persistent hair loss or a receding hairline or if you notice sudden patchy hair loss. While you may have heard of the negative effects of smoking throughout the entire body (including your skin), smoking has also been linked to hair loss. But, as with multivitamins, there isn’t enough evidence that folic acid is guaranteed to help make your hair thicker.

Certain formulas can really work, she says, depending on your needs and the ingredients, but you'll need to be patient with the results. “It’s fair to give products six months before assessing effects,” she says. This vitamin helps in the production of healthy hair and ensures that the scalp remains moisturized, reducing the risk of dry, brittle hair that can lead to hair loss. It's like a spa treatment for your scalp, supporting healthy hair from the root.

Limit the ingredients you're putting in your body with this biotin supplement. The rapid-release soft gels may not contain a blend of different ingredients, but they do deliver over 33,000 percent of the daily recommended value of biotin to directly target hair, skin, and nails. This popular and highly reviewed vegan product has ingredients proven to be helpful for hair growth—biotin, vitamin B, zinc, and folic acid, for example, says Shah. Reviewers say they're exceptionally easy to eat, plus see real benefits.

And while fortified shampoos or scalp oils may stimulate hair at the surface, ingesting a vitamin provides your body with the right nutrient balance for optimal growth. "Our scalps and strands have independent biological makeup and daily stressors, requiring an individualized approach," board-certified dermatologist Chesahna Kindred previously told Bazaar. From celebrity trichologist Helen Reavey, Act+Acre’s plant-based hair capsules aim to combat hair shedding and support healthy hair growth using horsetail extract and amino acids. These ingredients have been studied to help boost the strength of strands and provide nutritional support to optimize hair follicle function. Additionally, these capsules have a minty essence, so if that’s your thing, you’re in for a treat.

Therefore, it's crucial to read trustworthy information about the supplement before taking it. This can include consulting with a healthcare professional, researching reputable sources online, and reading customer reviews. By doing so, individuals can make informed decisions about which dietary supplements are right for them and their unique health needs.

From the makers of the wildly popular collagen supplement comes a new formula made specifically to give strands a little TLC. In addition to a whopping 500 percent daily value of biotin, these capsules also contain vitamins A, B6, B12, C, and E to support lustrous, healthier hair. Hyaluronic acid—an ingredient you might know from your daily moisturizer.

Persona also offers a specific hair, skin, and nails vitamin that contains biotin, pantothenic acid (vitamin B5), zinc, copper, and a proprietary blend of collagen, sodium hyaluronate, and flaxseed. This postnatal vitamin also includes docosahexaenoic acid (DHA), which may be effective in promoting skin health and hair growth. Other notable ingredients are collagen, a protein important for skin elasticity and nail health, and zinc, an important mineral that supports collagen production and may help treat acne, though more research is needed. It’s important to acknowledge that for most people with good health, there’s limited evidence that taking targeted vitamins solely for hair, skin, or nails results in noticeable improvements.