Elasta QP Glaze Plus Silkening Polisher is safe for heat use and may be used with ceramic curling, flat irons and pressing combs. Vitamin rich Elasta QP Glaze plus Silkening Polisher contains a moisturizing blend of natural oils that helps straighten, repair and polish dry, damaged hair. This perfectly balanced Anti-Frizz serum infuses natural moisturizers into hair, helping to seal cuticle against environmental damage. Leaves hair tiuchably soft with a silky smooth, radiant shine. 6 Ounces.