On Reddit

1 mention. Upvote sum 3.

Retinol

1 mention. Upvote sum 3.

  • 3

    “I like Paula’s choice 1% or the ZO retinols. ZO retinols are strong so you would start with a .25 or .5 1x a week then build up 2x 3x and so on by month. I’ve had amazing results with the whole ZO line”

    The holy grail of Retinol