Olaplex Toning Conditioner

I bought two of these last year and I still have 1/2 of a bottle left…mostly because I have fine, shortish hair. It works great to keep bleached and white hair looking silver. A little goes a long way, and I recommend mixing it with regular conditioner until you get used to the level of toning. I was a hair colorist for about 20 years, and this has the best toning qualities (besides Shimmer Lights shampoo) that I’ve encountered in my career. Unopened…8.5 oz. Gives a date on the bottom but as I’m still using the first bottle, I can attest to the fact that the date has had no impact on the product.