Do you have to shampoo after olaplex 3

Rinse out in the shower, then follow up with shampoo and conditioner. For best results, we recommend using the Olaplex Shampoo and Conditioner, both of which are formulated with the Olaplex Bond Building chemistry. Olaplex is not a leave-in treatment, and is meant to be followed up with your everyday haircare routine.

°0 and OLAPLEX N. °3 in longer! However, the efficacy will diminish past 30-45 minutes or when the hair is dry. Rinse, shampoo & condition for best results.

First thing is first; If build-up is present such as oils, silicones, or too much product, give the hair a light shampoo and towel dry thoroughly, then proceed with applying the No. 3. You can use it on dry hair as well, it will just take a little more product in order to fully saturate the hair. The choice is yours!

People have used Olaplex 3 for more than 12 hours without ill effects, but that doesn't mean you can expect the same. If you leave Olaplex 3 on for longer than 90 minutes, you could experience several issues, from an irritated scalp to eye irritation, redness, and stinging.