Amazing product I highly recommend i have been using it for more than a year i really love how soft it makes my hair after every use

The olaplex routine it brilliant on my fine, fragile hair using just number 3 as a pre treatment but, after running out of this product and now coming back to it, the boost I see from using this as a primer rather than just applying to damp hair is amazing. The only downside for me is package size. To get full coverage I go through a lot of this product compared to number 3 and so I’d recommend using this just every other time you pre-treat as part of your olaplex regimen 

Used this along with no.3 and the transformation is incredible, thicker hair that is in much better condition

A must buy if you use the Olaplex 3. It makes such a difference to how effective it is.

I was apprehensive at first to start using Olaplex primarily due to the cost however I have genuinely noticed a difference. I use this before washing my hair and find my hair is smoother and I need to wash it far less frequently. It doesn’t last too long (maybe 4/5 washes for me with long hair) but it’s definitely worth it (and i probably use too much at once)!