Ren Clean Skincare Evercalm Anti-Redness Serum While this Ren Clean Skincare Evercalm Anti-Redness Serum ($52) helps inflamed or otherwise irritated complexions, ingredients like milk polypeptides, beta-glucan, and rumex can also soothe sensitive, reddened skin postwaxing (especially when chilled in the fridge first). Image Source: sephora.com Ren Clean Skincare Evercalm Anti-Redness Serum $52 from sephora.com Buy Now