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Clinical Study

Evaluating the safety and efficacy of Retinol Regimen 3 after 4 weeks of use

The Study

The purpose of this study was to determine the safety and efficacy of using a warmed 0.1% cosmetic retinol formulation system over a consecutive 4-week period.

Ramp-Up Regimen 3

Take the guesswork out of retinol

The Retinol+ Collection and Ramp-Up Regimens have been developed to gradually increase the concentration of retinol as your skin’s tolerance builds. This gradual increase process is called retinization.

Each Regimen consists of 28 Opoule™ Treatments that are clearly laid out for 4 weeks of nighttime treatment.These regimens also sequence in a calming and comforting RHR Overnight Mask for the ‘nights off’ with ingredients such as allantoin, hyaluronic acid, peptides to restore the skin barrier, hydrate and renew. You use one Opoule Treatment each night. It’s that simple.

There are three treatment Regimens: Regimen 1 includes a concentration of .025% retinol, Regimen 2 is .05% retinol and Regimen 3 is .1% retinol.

If you’re new to retinol, you can start with Regimen 1. If you’re pre-conditioned, start with Regimen 3!