Obagi CLENZIderm M.D. Therapeutic Moisturizer comforts and hydrates dry, congested skin to promote a clearer complexion. This gentle formula calms and soothes the skin with allantoin, diminishing irritation caused by weather, pollutants, acne and makeup. Cooling glycerin provides lightweight hydration to leave the skin feeling protected, moisturized, soft and comfortable.Learn more on the blog: Everything You Wanted to Ask About Acne, Answered!