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See what else iS Clinical has to offer — browse all sunscreens or shop by concern: sun protection
Lock in moisture and enforce the natural lipid barrier of your skin with this luxe illuminator
This conditioner cares for and nourishes the hair intensively
Ideal for anti-aging and hyaluronic acid
This chlorophyll-infused foaming formula delivers ultra-gentle yet effective impurity removal alongside a calming effect for compromised skin
C-ESTA® Face Serum Size:30 ml See what else iS ClinicalC ESTA Face Serum is a powerful antioxidant cocktail, featuring a lipid soluble form of Vitamin C, DMAE, and hyaluronic acid to help reduce the appearance of fine lines and wrinkles and uneven skin texture while simultaneously protecting the skin from free radicals caused by UV exposure and environmental stressors. In a split face Vitamin C study published in the Journal of Drugs in Dermatology comparing C ESTA to a leading vitamin C, Jan Marini's C
