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Reviews
Recent Reviews
ladybug820
5
10/15/2025
Perfect for curly, fine hair
[This review was collected as part of a promotion.] My daughter has 4a hair, but it is fine. This shampoo was perfect for her colored hair and curls. It didn't leave her hair feeling like it had been stripped of everything. Her hair was actually softer than it had been in a while! This has become her new favorite shampoo.
Originally posted on sephora.com
Wvblondechick
5
10/15/2025
“Liked it, just didn’t notice a huge change”
I’ve been using the Olaplex No.4 Fine Shampoo for a bit now, and I do like it. It makes my hair feel really clean without drying it out or making it flat, which is hard to find when you have fine hair. It lathers up nicely and doesn’t take much at all. I didn’t notice a huge change right away, but my hair feels softer and a little stronger after a few washes. The scent is light and fresh, not too strong. I gave it 4 out of 5 stars because I was hoping for a little more volume or shine, but overall it’s a good shampoo that keeps my hair feeling healthy and clean.
Originally posted on OLAPLEX