Olaplex 3 works best on damped hair.

Can olaplex 3 be left on overnight. Leaving olaplex 3 in your hair overnight is not all bad, according to some. Thus, it is perfectly fine to leave it on your hair overnight if you are. However, it is stronger than olaplex 3.

Olaplex 2 is almost as safe as olaplex 3 when it comes to overnight application. The answer is yes you may! Leaving olaplex 3 overnight can have both positive and negative effects.

According to the olaplex website, you should leave olaplex 3 on your hair for at least 10 minutes, but you can leave it on for up to 90. Positive effects of leaving olaplex 3 overnight a). Olaplex 3 can also be applied overnight for more profound.

Get 2 samples with $50 with code ola2. Olaplex only mentions leaving it in for a minimum of 10 minutes. Olaplex 3 should be left on the hair for 10 minutes.

I've left the olaplex 3 in anywhere from 10 minutes to overnight (in a plastic cap). “this left my hair soft, and it smells so good! I find the sweet spot is between 30 minutes to an hour.

You shouldn't leave olaplex 3 on your hair overnight. 1 on your hair overnight, but you will need to shampoo it out the next morning. Get 3 with $100 with code ola3.