They generally do not focus on the ingredients used in the manufacturing of the product. At Kiehl’s we recommend that you cleanse, tone, moisturize and apply sunscreen every day. Femmella Cream For acne, dark spots and discolorations, fine lines and wrinkles and other concerns, apply targeted facial serums and treatments. Several times a week, treat your skin with a facial mask formulated to detoxify, hydrate or help firm skin. To take care of your skin, wash your face twice daily with warm water and a gentle facial cleanser, then gently blot your skin dry with a soft towel.