OlaplexNo.4 FINE Bond Maintenance Shampoo, Ultra-light, Clinically Proven Fine Hair Shampoo to Volumize & Strengthen (8.5 Fl Oz)

Makes my thin hair fuller, soft. If you have short hair you don’t need a lot of shampoo.

I have fine bleach or I should say highlighted hairI ordered the fine by mistake. I didn’t even know if they made it so I’m really happy with the products and I’m glad I got it. I will continue to purchase it. I was using the original formula. I like the one for fine hair better for me it gives me more body without drying my hair.

Wish I found it sooner, I used to use the normal olaplex shampoo and conditioner but this one definitely feels better on my hair, I would say I have more medium fine hair but it definitely feels a little lighter and easier to use on my hair.

Love this shampoo! Scent is faint, lather is great, makes mily thin hair softer and fuller. I feel the value is good based on other more expensive brands that were not good shampoos.

You only need a little.... love it!

I started using Olaplex shampoo and conditioner two years ago, and I haven’t looked back since!!! My hair so was dry, damaged, and just felt lifeless because I was always bleaching it. I noticed a difference once I started using olaplex. My hair felt stronger and softer! You also don’t need to use so much so this size bottle last about 6 months!

Love this product. After a month, it's changed the texture of my fine hair.

This is a fake one. The whole packaging the shampoo texture and smell looks so off and the packaging material of the bottle is so different to the original version. So please be aware before buying. Do not buy this product. You can clearly see the difference between the original packaging and the fake one, you can clearly see the details and the packaging between the primal which is right side of the image and the fake one to the left. Do not waste your money be aware.