Personally didn’t work for me

I was really excited to use this product as people seem to swear by it. However after using it several times I don’t think my hair is any better

Originally posted on Sephora-uk

Shouldn’t be on the market

Don’t buy this product. Unless you have the right hair type for it (who knows this? I didn’t) it will slam so much protein into your hair that your strands will stretch and snap. I used it twice—followed the directions to a T—and the breakage is outrageous. breakage

Originally posted on sephora.com