Olaplex No.0 Bond Builder is a hair savior! This pre-treatment has truly transformed my damaged hair, delivering noticeable repair and revitalization. The formula is like a powerful elixir, working its magic to strengthen and protect each strand. I've seen a remarkable improvement in the overall health and resilience of my hair since incorporating No.0 into my routine. If you're on a quest for a true bond-building hero, Olaplex No.0 is an absolute must-try. It has become an indispensable step in my hair care journey, and I'm thrilled with the results.

Works well, made a difference, just wish it was a bit more affordable!

Very fiddly to use and end up wasting so much product. I would not repurchase this product

Works great when using the olaplex routine and good value for money as its quite a big bottle

This does help but wouldn’t repurchase as not sure it did a lot.