Retinol has been a buzzword in the skin care industry for decades, reigning supreme in the age-defying category with transformative results. The ingredient, which is widely found in products across the market, can help target visible signs of aging. For skin care lovers, it’s a heavily sought-after ingredient, whereas many others getting introduced to the ingredient may feel intimidated by potential risks. COSMEDIX’s Serum 16 Rapid Renewal Serum is specially designed to fight the visible signs of aging and target stubborn acne without the unwanted irritation or downtime associated with Retinol. Formulated with a mix of highly concentrated ingredients, Serum 16 contains sodium hyaluronate and squalane, which instantly boost hydration and help prevent moisture loss, as well as vitamin E, which helps defend skin against age-accelerating free radicals. This innovative formula helps reduce the appearance of uneven skin tone, smooth wrinkles and boost moisture without causing redness, dryness or irritation. 

Based on a six-week clinical study:

• 90% reported a brighter, more even skin tone 
• 88% reported noticeably firmer skin 
• 75% reported less apparent wrinkles

Meet our Proprietary Ingredient
It’s no surprise that this magic serum is packed with skin-loving ingredients, but one patent-pending ingredient is the secret behind its game-changing results. COSMEDIX’s proprietary technology, LG-Retinex, is a one-of-a-kind encapsulation that combines both retinol and retinal with unrivaled potency, penetration and stability. Achieve prescription-strength age defiance without a prescription with this powerful, yet gentle, ingredient. With this intelligent lipid encapsulation, LG-Retinex helps neutralize retinol’s trademark irritation without compromising its performance.

Discover our full collection of Retinoids. Shop Now.