All the Potency. None of the Irritation. Advanced Retinol Concentrated Serum combines Retinol and patented NIA-114 technology in an anti-aging multi-action treatment to deliver all the potency of Retinol with no irritation. Clinically proven to leave skin dramatically more refined and radiant, reducing the appearance of fine lines and smoothing texture for a reduction in the look of pores. Advanced Retinol Concentrated Serum is a silky, fast-absorbing layering treatment that combines Retinol and patented NIA-114 to fight major signs of aging. StriVectin's most concentrated level of Retinol in a silky, ultra lightweight serum delivers two powerful anti-aging actives in one powerhouse, multi-action treatment. For Retinol (vitamin A) to achieve its age-fighting efficacy, it needs to convert to its active form. Proprietary NIA-114 technology activates Retinol and strengthens the skin barrier, reducing the sensitivity common to Retinol. The pair forms a dynamic duo to work harder, faster, and more efficiently to deliver superior benefits that go beyond wrinkles to address all signs of aging.

Immediately upon application, a panel of users agreed:

100% agreed their skin felt smoother

After 8 weeks of use, a panel of users agreed:

83% agreed skin was more radiant

78% agreed skin texture was more even

75% agreed pores were more refined