REN Skincare's 'Resurfacing AHA Concentrate' is a potent blend of Glycolic, Lactic, Tartaric and Citric acids. The serum works to speed up your skin's regenerative process to fill in fine lines and tighten pores. In the meantime, you'll notice a brighter complexion - another benefit of this exfoliating formula.
- Gently exfoliates
- Improves moisture retention
- Free from parabens and sulfates