SULFUR CLEANSER: 3D Core Oil to Foam Cleanser contains Sulfur as an active ingredients for treating all types of acne, including cystic and hormonal blemishes. OIL TO FOAM TEXTURE: No need to double cleanse! Daily facial cleanser that can be used day and night for thoroughly removing makeup, water-resistant sunscreens, dirt and grime without irritation.Oil to Foam texture finishes without greasy, oily texture from typical cleansing oils. EXFOLIATING YET NON-STRIPPING INGREDIENTS: PHA and LHA clings to impurities and congestion including sebum, blackheads and whitehead to dissolve away for thoroughly cleansed pores and complexion. LOW pH BALANCING FORMULA: 3D Core Cleansing Foamhas a same pH level of 5.5 to that of natural skin's to minimize skin barrier stripping process and maximize skin affinity. Retin-Collagen by Fraijour is developed and formulated for targeting lines and loss of elasticity including all signs of aging such as fine lines, loosened pores and feeble facial curves. This skincare line combines main clinically proven ingredient "Retinal" and "Bakuchiol" with various elasticity-supporting ingredients.