Carmex daily care Moisturizing lip Balm strawberry SPF 15, help protect against chapping and cracking, Carmex locks in your own body's moisture and is easily absorbed into the delicate skin of your lips. With an SPF of 15, Carmex provides a temporary barrier against the drying effects of wind, heat, and cold. It soothes, it smoothes, it softens. Higher SPF gives more sunburn protection. Everyday sun protection and moisturization.