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Born in the Lab. Brought to the Chair.
Breakthrough technology for great hair days from the inside out.
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Reviews
Recent Reviews
JDDD
1
8/15/2025
Very disappointing!
I started using this a month ago after my no4 shampoo ran out and I was so excited that it was for fine hair. I LOVED the normal no4 shampoo and conditioner, my hair stopped falling out crazy amounts, it stayed clean for days and was just in general so healthy and lovely. When I saw the fine hair version I thought, this is the product for me.... how wrong I was, my hair is falling out at a rate it never has before, it feels like straw. I've been using it for a month in the hope that maybe it'll get better, but it hasn't. Very disappointing!
Originally posted on OLAPLEX
Dr Di
5
8/14/2025
amazing product
I have tried every high end fine hair shampoo. This is by far the best on the market!
Originally posted on OLAPLEX