Dermatologist RecommendedGentle enough for special skin types & conditions: Laser, Cosmetic Surgery, Microdermabrasion, Acid, Peel, Acne, Rosacea, Psoriasis, Eczema, Lupus/Rhuematology, Sun-Sensitive due to medical prcedure & medications.A Gentle Mineral Complex that helps prevent heat build-up in the skin, which can damage the dermis. CoTZ helps prevent pre-mature skin aging (fine lines, wrinkles, sagging, age spots), uneven skin tone and other serious problems.CoTZ sits invisibly on top of the skin and functions like thousands of mirrors to deflect UVA-UVB rays before the rays can touch or penetrate the skin.CoTZ is 100% Free of chemical sunscreen ingredients, here's why: Chemical sunscreens absorb UVA-UVB rays into the skin and transform the rays into heat, which can damage the dermis. Chemical sunscreens often sting eyes. CoTZ contains a gentle eye-friendly formula.CoTZ SENSITIVE for Healthier skin:100% Free of Oils, Chemical Sunscreens, Oils, Fragrances, Preservatives, PABA, Gluten, Phthalates. Will not irritate or sting.Contains #1 and #2 rated sun protection ingredients for UVA-UVB raysSPF 40 exceeds the level recommended by Skin Cancer expertsProvides broad spectrum UVA/UVB protectionPhotostable, will not breakdown when exposed to sunlightWater Resistant (40 Minutes)Non-GreasyNot tested on animals