Keratin 400 is your premium quality beauty formula based on scientific evidence, containing 400mg of functional keratin. Keratin is a key component of your hair. Functional Keratin provides intact, digestible keratin protein that closely resembles your body's natural keratin to support hair health, volume, and your body's natural collagen.
30 Vege Caps Vegetarian-friendly
So good for hair growth
Has made my baby hairs grow like mad and I’m only 20 days in, can’t wait to repurchase another bottle so I can continue to see the amazing results!! My hair also looks noticeably thicker and healthier. Can’t wait to keep using
As someone who dyes their hair I am always looking for products to help keep it as healthy as possible and since taking Keratin I have definitely noticed a difference. My hair is thicker and healthier than before. Highly recommend :)
Happy with the results
I’m really pleased with this product - I’ve noticed my hair growing more thickly in areas that is was previously sparse. Am very excited to continue with Keratin 400 and see further results!
Loved what this product did for my hair! I had just recently bleached my hair it returned it to its smooth texture pre-dye!
Noticing a difference!
So I know it's not an overnight difference, however with consistency I'm really starting to notice a difference! I've been taking Kertain for just over a month now (onto my second jar), my hair is getting thicker, and super silky smooth! Excited to see how my hair looks in month 3, month 6 and so on! Even been taking progress pics woo hoo