Collagen promotes glowing, vibrant skin. This essential protein provides elasticity to the skin, helping it to appear more youthful and healthy. Retinol, also known as vitamin A, helps visibly diminish the look of fine lines and wrinkles, improve uneven skin tone, smooth and refine the surface of skin, and protects against environmental stressors. Collagen and Retinol work in symphony to promote a healthy, youthful appearance.