According to Dr. Garshick, “this serum works to minimize the appearance of pores, without irritating the skin,” thanks to niacinamide, a pore-tightening ingredient, and allantoin, a gentle and soothing exfoliator. The anti-aging serum also contains glycolic, salicylic, and lactic acid—the latter helps to brighten the skin.
Fun fact: you can also use Renee Rouleau’s serum beneath your eyes to soften fine lines.
Key Ingredients: Lactic acid (AHA), glycolic acid (AHA), salicylic acid (BHA), niacinamide (Vitamin B3), allantoin
Size: 0.5 fl. oz or 1 fl. oz
Skin type: Oily, combination, normal, mature, acne-prone
Renée Rouleau rating: 4.7/5 stars
A Renée Rouleau reviewer says: “This is one of the best serums I’ve ever used. A little goes a long way. I suggest using an even, thin, one-pump layer for eight to nine hours tops (with sleep) at least two times a week (every three days) because it sustains the hydration, smoothness, and refinement of pores so well.”