Cosmedix Serum 16 | Rapid Renewal Serum

$99.00

Renew. Smooth. Rejuvenate.

Retinol results—without the traditionally harsh experience. COSMEDIX Serum 16 Rapid Renewal Serum is an advanced nighttime retinoid treatment designed to visibly smooth fine lines and wrinkles, improve uneven skin tone, and support a brighter, more youthful-looking complexion.

At the heart of the formula is 16% LG-Retinex, COSMEDIX’s proprietary microencapsulated blend of Retinol and Retinal. The encapsulation technology gradually releases the retinoids onto the skin, helping deliver powerful age-defying benefits while minimizing the potential for irritation.

Hydrating Sodium Hyaluronate and Squalane help replenish moisture and prevent moisture loss, while Vitamin E provides antioxidant support against environmental stressors. The result? Skin that looks smoother, plumper, more even, and refreshed by morning.

Why We Love It:

  • Helps visibly soften fine lines + wrinkles

  • Improves the appearance of uneven skin tone

  • Encourages smoother, more radiant-looking skin

  • Features 16% LG-Retinex with Retinol + Retinal

  • Microencapsulated delivery helps minimize irritation

  • Hydrates while supporting the skin barrier

  • Helps prevent moisture loss

  • Lightweight + fast-absorbing

  • A gentler option for those who find traditional retinol irritating

Perfect For:
Fine Lines • Wrinkles • Uneven Skin Tone • Dryness • Dehydration • Early Signs of Aging

How to Use:
PM only. Apply a small amount to freshly cleansed and toned skin every 1–3 nights as tolerated, gradually working up to nightly use. Follow with moisturizer if additional hydration is needed. Always wear SPF during the day while using retinoids.

Renew. Smooth. Rejuvenate.

Retinol results—without the traditionally harsh experience. COSMEDIX Serum 16 Rapid Renewal Serum is an advanced nighttime retinoid treatment designed to visibly smooth fine lines and wrinkles, improve uneven skin tone, and support a brighter, more youthful-looking complexion.

At the heart of the formula is 16% LG-Retinex, COSMEDIX’s proprietary microencapsulated blend of Retinol and Retinal. The encapsulation technology gradually releases the retinoids onto the skin, helping deliver powerful age-defying benefits while minimizing the potential for irritation.

Hydrating Sodium Hyaluronate and Squalane help replenish moisture and prevent moisture loss, while Vitamin E provides antioxidant support against environmental stressors. The result? Skin that looks smoother, plumper, more even, and refreshed by morning.

Why We Love It:

  • Helps visibly soften fine lines + wrinkles

  • Improves the appearance of uneven skin tone

  • Encourages smoother, more radiant-looking skin

  • Features 16% LG-Retinex with Retinol + Retinal

  • Microencapsulated delivery helps minimize irritation

  • Hydrates while supporting the skin barrier

  • Helps prevent moisture loss

  • Lightweight + fast-absorbing

  • A gentler option for those who find traditional retinol irritating

Perfect For:
Fine Lines • Wrinkles • Uneven Skin Tone • Dryness • Dehydration • Early Signs of Aging

How to Use:
PM only. Apply a small amount to freshly cleansed and toned skin every 1–3 nights as tolerated, gradually working up to nightly use. Follow with moisturizer if additional hydration is needed. Always wear SPF during the day while using retinoids.