Sensitive Skin In industrialized countries, a large number of people encounter problems of skin discomfort and claim to have sensitive skin. These signs range from sensations of tightness, stinging, itching or burning to erythemas (localized or widespread redness), irritation or dryness. Aging Skin As of age 25, our skin begins to show signs of aging. Cellular renewal slows down and cells synthesize less protein, leading to a weakening of the skin, which reveals signs of aging more easily. Acne-Prone Skin Oily skin is a common cutaneous problem and is the result of various skin dysfunctions. These skin dysfunctions result in a number of cutaneous symptoms: shiny skin, dull complexion, uneven skin texture, dilated pores, blocked pores or local outbreaks of blemishes. La Roche-Posay carries specific products for sensitive, aging, and acne-prone skin. Laser and Aesthetic Skin Care Center carries a wide variety of La Roche-Posay products.