Optimum 20C Serum Lira Clinical These cutting-edge ingredients work synergistically

These cutting-edge ingredients work synergistically to provide the most scientifically-advanced

and reduce redness

A weightless and invisible gel that melts into skin to deliver skin-drenching hydration and glow to dry and dehydrated skins

Panthenol:

leaving skin looking fresh

Optimum 20C Serum Lira Clinical These cutting-edge ingredients work synergisticallyThermoCeutical Optimum 20C Serum is a highly concentrated Vitamin C serum designed to brighten, protect, and revitalize the skin with powerful antioxidant care. This lightweight, oil free and water free formula combines 100% pure Vitamin C with a potent cocktail of antioxidant ingredients to help defend the skin against oxidative stress, neutralize free radicals, and repair visible damage caused by environmental aggressors. Formulated to enhance skin