Roberston recommends including a treatment with eachsalon visit followed with No.3 every one or twoweeks. However, for moderate to severely damaged hair Iwould recommend one to two Olaplex Stand AloneTreatments a month, followed by using of No.3 once a week,she says.

Similarly, how do you use Olaplex No 2? 2. Use Olaplex No.2 As A Cutting Lotion

Dispense a quarter-size amount of Olaplex No. 2 in yourhands. Apply to the hair from scalp to ends. Cut the hair as normal. Rinse, shampoo and condition with Olaplex No. 4 and OlaplexNo.5, then blow-dry and finish.

Keeping this in view, can you leave Olaplex 2 on overnight?

Leave on for at least 10 minutes Most recommend leaving on for at least 10 minutes.Though, the longer you leave on, the better it works. I lefton for about three hours and saw fantastic results, though on theirInstagram, Olaplex says you can even leave iton overnight ? just be sure to keep it out of youreyes.

What does Olaplex 1 and 2 do?

Its reparative — it rebuilds broken hair and itwill reconnect those [broken disulfide] bonds. Kenyonexplains that by repairing broken bonds, Olaplex isreturning your hair to its natural state. That means it willhelp reduce frizz, dullness, and even make curls moredefined.