Discover next-level skin protection with Cosmedix Serum 16! This revolutionary serum contains a potent dose of retinol to help reduce wrinkles and promote a smoother complexion. And, it's got your skin moisturized and plump - protecting you from dryness so you can look your best! Get ready to luxuriate in your own healthy and radiant skin.

Serum 16 retinol treatment

Serum 16 features hydrators coupled with retinol to target signs of aging while protecting the skin's moisture barrier function. This innovative formula helps reduce the appearance of uneven skin tone, smooth wrinkles and boost moisture without causing redness, dryness or irritation. Serum 16 offers the greatest potency, delivery and stability of LG-Retinex available today.

- 90% reported a brighter, more even skin tone
- 88% reported noticeably firmer skin
- 75% reported less apparent wrinkles
*Based on a six-week clinical study.

DAY: We do not recommend this product for use in the AM, as it may cause skin sensitivity to sun exposure.

NIGHT: Apply a small amount to freshly cleansed and toned skin as tolerated every 1-3 nights, working up to nightly use. May be followed with moisturizer if additional hydration is needed. Protect your results by wearing sunscreen daily

WE LOVE IT WITH Benefit Clean Gentle Cleanser.  Benefit Clean is gentle enough to use if your skin feels more sensitive due to retinol use. 

Vitamin A| Helps reduce the appearance of fine lines and wrinkles.

AQUA/WATER/EAU, HAMAMELIS VIRGINIANA (WITCH HAZEL) WATER, CARTHAMUS TINCTORIUS (SAFFLOWER) OLEOSOMES, GLYCERIN, PHOSPHOLIPIDS, SODIUM ACRYLATES COPOLYMER, HYDROGENATED POLYISOBUTENE, SODIUM LACTATE, POLYSORBATE 20, CETYL ALCOHOL, RETINAL, RETINOL, PROLINE (L), SODIUM HYALURONATE (L), HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, TAPIOCA STARCH, LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, LONICERA CAPRIFOLIUM (HONEYSUCKLE) FLOWER EXTRACT, LONICERA JAPONICA (HONEYSUCKLE) FLOWER EXTRACT, SANTALUM AUSTROCALEDONICUM (SANDALWOOD) WOOD OIL, LAVANDULA HYBRIDA (LAVANDIN) OIL, GALACTOARABINAN, GLYCOSAMINOGLYCANS, SODIUM POLYGAMMA-GLUTAMATE, TOCOPHEROL (D-ALPHA), SQUALANE, HYDROXYPROPYL STARCH PHOSPHATE, DIMETHICONE, POLYGLYCERYL-10 STEARATE, GLUCONIC ACID, XANTHAN GUM, TETRASODIUM EDTA, CITRIC ACID, ALCOHOL, POTASSIUM SORBATE, SODIUM GLYCOLATE, SODIUM HYDROXIDE, TRISODIUM EDTA, BENZOIC ACID, SODIUM BENZOATE, LINALOOL, LIMONENE, COUMARIN, GERANIOL