The Derma Co. Squalene + Zinc Oil-Free Moisturizer contains squalene which is a non-greasy and hydrating ingredient that fights dryness by sinking quickly into the skin and zinc that provides relief from irritated and inflamed skin. Both have antibacterial properties and help in reducing fine lines and wrinkles. Regular use will strengthen your skin'S natural moisture, control shine, and maintain healthy-looking skin. Dermatologically tested, Squalene + Zinc Oil-Free Moisturizer is safe, potent and highly efficacious in moisturizing.