What it is: A clay face mask that visibly minimizes pores and blackheads instantly, leaving skin refined and smooth.Skin Type: Normal, Combination, and OilySkincare Concerns: Pores and OilinessFormulation: MaskHighlighted Ingredients:- Fairly Traded Amazonian White Clay: Helps absorb excess oil and detoxify skin.- Aloe Barbadensis: Helps soothe skin.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance.What Else You Need to Know: Kiehl's clay mask helps draw out impurities from the skin and unclog pores and blackheads to leave skin visibly more refined and feeling smooth.This product is an Allure Best of Beauty award winner.Clinical Results:In a consumer study on 54 subjects, after using Rare Earth Deep Pore Cleansing Mask:After one use:- 90% of users agreed skin feels fresh or refreshed- 90% of users agreed skin looks clean, as if detoxified- 98% of users agreed skin quickly looks mattifiedAfter two uses:- 94% of users agreed skin looks softer, smoother, and more refined- 90% of users agreed skin feels balancedAfter four uses:- 88% of users agreed skin appears brighter and more radiant- 83% of users experienced a visible reduction of skin imperfections