Summer Newsletter 2014 How to Look After Your Skin this summer Sun damage can lead to premature aging of the skin, wrinkles, marks, dry skin, and even skin cancer over time. The hottest season of the year requires careful thought for your skin even as you enjoy the heat and freedom of summer . Understand how the summer sun impacts your skin Ultraviolet A (UVA): The longest wavelength of the sun, this one penetrates the dermis, your skin's deepest layer. Ultraviolet B (UVB): This wavelength penetrates the skin's upper layer, the epidermis. Wear sunscreen but only after asses...