As seen in harpersbazaar.com featuring Clinical Skin Retinol and Peptide Refining Serum 2.5 in a story titled, “Why This Is the Year to Add Retinol to Your Skincare Routine” by TIFFANY DODSON
“Retinaldehyde is considered more potent than retinol because it only requires one step to be converted to retinoid acid in order for it to have its effect on the skin,” says board-certified dermatologist Marisa Garshick at MDCS Dermatology in NYC. "While retinol can be used by all skin types, it's especially great for someone who is unable to tolerate a prescription retinoid, as may be the case for a person with dry or sensitive skin.
Retinaldehyde is a great option for someone who has been able to tolerate a retinol but isn’t seeing their desired results and wants to try something more potent, or for someone who is unable to tolerate a prescription retinoid. As an over-the-counter or prescription retinoid, it helps regulate skin cell turnover, prevent pore clogging, and improve overall skin tone and texture while boosting collagen production.”
