Clarify blemish-prone skin with a complex of Amazonian botanical extracts and Vitamin C, to mattify excess oil and target imperfections for clearer looking skin. •  Purifying and mattifying serum•  Soothes and calms KEY...

A refining serum combining the power of Lactic Acid, Lanablue™, and Retinol to smooth skin texture and allow for ultimate absorption of other ingredients. •  Highly effective rejuvenating and exfoliating serum•  Evens skin...

About this Product This gentle yet powerful brightening serum creates a more even-toned brilliance without the use of Arbutin or Hydroquinone. Packed with ten skin-specific, plant-based brightening ingredients, Simply Brilliant visibly minimizes the...

About this Product Containing 16% LG-Retinex—a proprietary GAG-enhanced encapsulation of retinol andretinaldehyde—Serum 16 is the closest thing to prescription-strength age defiance without a prescription. In a six-week...

About this Product Using three, chirally correct AHAs, this calming, all-natural exfoliator delivers nutrients deep into the skin’s layers to refresh and revitalize maturing skin. Safe and effective for all skin types, Defy is especially...

About this Product A unique blend of gentle acids and 2% of CosMedix's proprietary retinol complex, Define is designed to push the activity of the skin to a very dynamic yet well-tolerated level of remodeling. This powerful vitamin A resurfacing...

About this Product With liquid crystals to replenish damaged, thinning skin around the eyes and growth factors and alpha lipoic acid to dramatically diminish the appearance of eye lines and wrinkles, Opti Crystal (formerly Eye Believe) is the...

About this Product *If you are lactating or pregnant, CosMedix recommends consultation with your physician before using this product. Refine restores life to environmentally damaged skin to reduce signs of premature aging and improve skin...