Hair, Skin and Nails (Biotin, Keratin & Hyaluronic Acid) (30 per Bottle): 90-Day Supply

Hair, Skin and Nails

Biotin, Keratin & Hyaluronic Acid
  • 90 Capsules
  • $79.97
  • $112.49 (Save 28%)

30-Day Supply

$29.97 Save 20%

90-Day Supply

$79.97 Save 28%
  • Description

Many people equate strong, lustrous hair, soft, glowing skin, and smooth, strong nails with optimal health and youthfulness. And countless individuals – men and women alike – spare little expense trying to achieve these effects, often with products and procedures that contain harsh ingredients.

What if there was a way to get some of the same results without spending a lot of money and putting your well-being at risk?

Instead of harsh chemicals, our Hair, Skin and Nails contains three special clinically-proven ingredients that work from within to significantly improve the appearance of your hair, skin and nails:*

  • Biotin (also known as vitamin H or B7) is considered the “Beauty Vitamin” for the role it plays in maintaining the infrastructure of keratin, one of the crucial structural proteins for healthy skin, hair and nails.*
  • Solubilized Keratin, extracted from premium quality pure New Zealand wool using a unique patented process, is a natural bioactive keratin (unlike denaturalized or hydrolyzed keratin that’s widely used in hair and skin care products) to help maintain healthy hair growth, skin elasticity and strong nails.*
  • Low Density Hyaluronic Acid (HA) is a special form of highly bioactive HA that provides natural support for your skin’s hydration, helping to keep it youthful looking and radiant and smooth to the touch.*

Hair, Skin and Nails works deep down to help replenish diminishing levels of the nutrients – the crucial proteins, vitamins and polysaccharides – your body needs for proper structure and function.* Here are just some of the ways it can help you look and feel your best:

  • Maintains healthy hair growth*
  • Improves the structure of hair and adds body*
  • Promotes stronger feeling and thicker-looking hair*
  • Improves the shine and brightness of hair*
  • Reduces the appearance of fine lines and wrinkles*
  • Promotes firmness and elasticity in skin*
  • Improves the brightness and radiance of skin*
  • Improves the strength, elasticity and moisture retention of healthy nails*

Give yourself the gift of a more youthful and healthy appearance, and order Hair, Skin and Nails today.

Discover more about Hair, Skin and Nails

  • GMO Free
    • We guarantee all of our products to be free of genetically engineered ingredients.
  • Gluten Free
    • We guarantee this product to be free of gluten protein.
  • Soy Free
    • We avoid soy whenever possible because it is almost always genetically modified and can affect the hormonal system.
Customer Reviews
  • Customer Reviews


  • Natalie C. Verified Buyer
  • 05/29/2022
  • Awesome

  • Was This Review helpful? 0    0


  • Kimberly R. Verified Buyer
  • 03/27/2022
  • It works

    Purchased this hoping to find something that would stop hair loss. I am on my third bottle and there is a noticeable change. My hairdresser said no hair in the sink this time. I used to have thick hair where she would have to thin each time I went in. I recommend this product! Just turned 60 if you’re wondering.

  • Was This Review helpful? 8    0


  • Julia M. Verified Buyer
  • 12/11/2021
  • Marvelous! I have less than tree months taking and my hair, nails and even my skin feel marvelous, thanks Dr Mercola

  • Was This Review helpful? 5    0


  • Lee K. Verified Buyer
  • 10/24/2021
  • It Works

    It took about 3 months to work. My fingernails are a normal color again and the best they've been in a long time- Even the ridges are toenails look nice too. Pleasantly surprised

  • Was This Review helpful? 7    0


  • Susan S. Verified Buyer
  • 07/17/2021
  • Excellent

    I have been using this for about 5 months it’s amazing. I am 62 years old and my dry crepey skin has had a tremendous improvement. I did t think it was possible. My nails are also strong and healthy. It’s probably affecting my hair but that wasn’t an issue for me. Highly recommend

  • Was This Review helpful? 14    0


  • susan h. Verified Buyer
  • 07/15/2021
  • No change

    I used it for 30 days with no benefit to my hair, skin or nails. My nails are paper thin, my skin is so fragile and my thick hair sheds all day, everyday. Not sure what else to try. Wish it had worked.

  • Was This Review helpful? 5    6


  • Diane B. Verified Buyer
  • 04/29/2021
  • The Very Best Hair Vitamin

    I am 64 and have been having thinning hair for a couple of years now. So bad I had started buying hair pieces to cover up thin spots. I have tried a bunch of hair vitamins in the past and hair loss shampoo. Finally I started using Dr. Mercola's Hair vitamins a few months ago. And now my hair is thicker and so much healthier looking. I won't be without these vitamins. I have ditched the hair pieces now and really enjoying my own hair. Thanks Dr. Mercola!

  • Was This Review helpful? 30    0


  • mayra o. Verified Buyer
  • 04/10/2021
  • Excelente

    Excelente producto. Me está creciendo pelo. Y está más fuerte Mis unas crecen rápido pero se parten Pero contento con el producto. Gracias dr mercola. cuídese

  • Was This Review helpful? 5    2


  • Bonnie M. Verified Buyer
  • 03/27/2021
  • Fantastic Product...takes awhile

    My hair is noticeably more other reviewers have noted, people have asked me what I"m doing to get these results. My nails are growing more quickly but they are not necessarily stronger...I will definitely continue to use this product as results are seen after using the product for a number of months.

  • Was This Review helpful? 16    0


  • Linda O. Verified Buyer
  • 02/26/2021
  • Hair

    I’ve been using Hair, Skin and Nails for about 3 months now and Wow, I can see thicker, fuller hair. I have had numerous people comment on the difference in my hair and ask what I was doing. I will continue to use this product and recommend it to others. 😁

  • Was This Review helpful? 17    1


  • Eileen M. Verified Buyer
  • 11/09/2020
  • Disappointed

    I used this for 3 months with no results. My nails still tear easily and do not grow as a result.

  • Was This Review helpful? 12    3


  • Debra D. Verified Buyer
  • 09/12/2020
  • Disappointed

    Has not helped me. I haven’t seen a difference. I’ve always had poor nail quality and I was hoping it would give me strengthened nails at the very least. Will continue with another 90 days to see if something happens

  • Was This Review helpful? 11    2


  • Deborah b. Verified Buyer
  • 07/02/2020
  • Awesome!!!

    I have been taking this for almost a month. I have noticed a difference in my skin and nails. I know with hair it only grows a 1/2 inch a month, so I would say you would see a difference in 4 to 6 months. I am looking forward to healthy hair.

  • Was This Review helpful? 19    0


  • Janice L. Verified Buyer
  • 07/01/2020
  • Wow

    This is hands down the best product I have ever taken! My skin has improved dramatically in just a few weeks. I will never be without this product Dr. Mercola, Thank you!

  • Was This Review helpful? 22    0


  • Loretta B. Verified Buyer
  • 06/10/2020
  • Really works!

    After two weeks I notice this product has greatly improved my nail strength! My skin seems less flaky! I don't notice a difference in my hair. It is worth it just for my nails and skin, though!

  • Was This Review helpful? 24    0