ELKEM SILICONES › MIRASIL™ SM MIRASIL™ SM $0.00 MIRASIL™ SM is an anti-foam. When used in skin care it improves rub in effect for skin creams and lotions. Quantity: Add To Cart Added! MIRASIL™ SM is an anti-foam. When used in skin care it improves rub in effect for skin creams and lotions.