When my nails stared to flake and became rather brittle, I decided to order this product because I was too scared to buy regular nail and hair supplements, which are known to have side effects or even the opposite of the desired effect. Within a week of taking biotin, flaking stopped, and now my nails are slowly getting back to normal. Nevertheless, after 3 weeks of taking the supplement, the nails are still weak and break easily. And It is not advised to take this supplement for more than a month!. So if your want to take biotin as a preventative measure - this brand would be a good choice. But if you are having some real issues with your nails or hair, I suggest investing in a more expensive and more reliable brand.
Posted by iHerb Customer on October 1 2017 | Verified Purchase
After two months of using my hair is noticeably looking better.my skin is more hydrated but acne appeared after the first month so I'm not sure what if it's the reason I reduced the amount of pills now I take it once every three days. Still suffering frim acne which I've never had before btw