Protect your child's delicate skin with MDSolarSciences KidStick SPF 40. A convenient sunscreen stick designed with kids in mind offers broad-spectrum SPF 40 protection and a formula safe for delicate skin. This mineral-based sunscreen provides a smooth application that leaves no white residue and is ideal for children six months and older. The compact stick format ensures easy. on-the-go use. making it simple to apply and reapply during outdoor activities or playtime. Water-resistant for up to 80 minutes. it withstands water exposure and helps keep children protected while they enjoy active days.