
The Retinol Rulebook
Learn the do's and don'ts of retinol and using it with other ingredients.
Apply products with retinol first
Use hyaluronic acid & retinol together for intense hydration
Slowly add retinol to your routine to help reduce irritation
Slowly combine retinol with acne products or chemical exfoliants (AHAs, BHAs) to see how your skin adjusts
Protect skin with Broad Spectrum SPF 30 or higher during the day