Jergens® natural glow Firming Daily Moisturizer gives you a head-to-toe glow and is clinically proven to improve skin’s elasticity within two weeks. Available in three shades, it contains light diffusers that add instant luminosity to the skin, while natural ingredients such as glycerin hydrate. Erythrulose and DHA provide a gradual, natural-looking color over the course of a week. And finally, this new formula, with collagen and elastin, tightens and firms the skin.