Last Call For 20% Off

Retinaldehyde Cream Serum 0.05%

*Use Code: RETINAL20

"The star of this serum is retinaldehyde, a vitamin A derivative that's stronger than retinol. The formula incorporates an encapsulated form of the ingredient for better stability and less risk of irritation."

- Shape Beauty Awards, 2022 Best Serum

MORE MUST-HAVE SERUMS

*Offer is US & CA only & expires February 20, 2023 at 11:59pm PST. Promo applies to non-subscription orders of Retinaldehyde Cream Serum 0.05% or The Retinaldehyde Bundle. Coupon cannot be combined with any other offers or promotions and is not transferable, non-retroactive, and non-refundable. Retinaldehyde Cream Serum 0.05% purchased using a coupon code are FINAL SALE.