Great product with very noticeable results! I’m on my 3rd bottle.

Originally posted on sephora.com

[This review was collected as part of a promotion.] Wow this may be my favorite serum for hair to thicken. I have thin hair because I bleach my hair every 3 or 4 months. I have seen a big difference ever since I do this consistently. It does not make my hair sticky like other serums. 10/10

Originally posted on sephora.com