For Long-Term Use
Age Perfect Hydra Nutrition Daily Repair Face Serum
L'Oreal Paris
Amazon
$24.50
Repeat after us: hydrolyzed soy protein and hydroxypalmitoyl sphinganine. Okay, fine, don't repeat after us, but those two tongue-twisters are the major players in this skin-strengthening and moisturizing serum, giving it the ability to truly amp up your skin's elasticity, tone, and brightness over time.