Designed to deliver retinol in a convenient serum stick, Skin Gym Retinol Workout Stick smooths texture and targets fine lines while offering a fast-absorbing, balm-to-serum feel. Ideal for evening routines and for experienced retinol users seeking travel-friendly application. Fragrance-free and low-irritant by design, it works well layered under heavier creams for nightly renewal.
Ingredient Safety
No risk1
Low risk41
Moderate risk3