Glymed Plus Mattifying Sulfur Masque Glymed Plus Mattifying Sulfur Masque, a soothing masque that contains therapeutic sulfur and kaolin to kill bacteria, works tirelessly to remove dead skin cells and absorb excess oil. Skin is left smooth and revitalized. This product is recommended for Problematic, acne prone skin. Sulfur has been proven to be beneficial when treating acne or rosacea. Working in a similar manner as benzoyl peroxide, sulfur kills bacteria and loosens impaction within the pores. Benefits Kaolin and bentonite stimulate circulation to promote healing and repair damage Absorbs excess oil from the surface of the skin to prevent clogged pores and breakouts Regulates sebaceous gland activity to reduce oil production for a more balanced complexion Neutralizes acne-causing bacteria for long-term clarity Loosens impactions to unclog pores and prevent blemishes Soothes the skin for a calming effect and a refreshed complexion Great for post-treatment skin