REN Clean Skincare's Ready Steady Glow Daily AHA Tonic Supersize is a skin-resurfacing toner that exfoliates and brightens your complexion. Gentle enough for daily use, this tonic is infused with lactic acid and salicin, which work together to smooth, tone and help reduce pore size, while azelaic acid helps to even out skin tone for a glowing finish. Key Ingredients:Lactic Acid (AHA): from sugar cane exfoliating action, it helps to eliminate dead skin cells for a smoother textureSalicin (BHA): from willow bark extract, it helps minimize pore appearanceAzelaic Acid: precursors from grains that help boost radiance and even out skin toneKey Benefits:Exfoliates and brightensMinimizes pore appearanceBoosts radiance and evens out skin tone | REN Clean Skincare Ready Steady Glow Daily AHA Tonic Supersize, 16. 9 fl. oz | Dermstore