A deep wrinkle serum to reduce age-spots Inspired by dermatological treatments, Eucerin Hyaluron-Filler + Elasticity 3D Serum is a light and moisturizing anti-aging serum that effectively treats the 3 Dimensions of skin aging: Age spots: The formula includes Thiamidol. Unique to Eucerin, Thiamidol acts at the root cause of hyperpigmentation and is clinically proven to reduce age spots and, when used regularly, prevents their re-appearance. Wrinkles: As our skin ages, wrinkles deepen. Our innovative blend of high and low molecular Hyaluronic Acid visibly plumps deep wrinkles. High molecular Hyaluronic Acid works to smooth the external layers of skin while the low molecular Hyaluronic Acid (which is 40 times smaller1) penetrates further into the epidermal layers where deeper wrinkles originate. Loss of elasticity: Active ingredient Arctiin is proven to accelerate collagen renewal in skin cells. It works alongside the Hyaluronic Acid in our formula to improve skin elasticity. Eucerin Hyaluron-Filler + Elasticity 3D Serum is clinically and dermatologically proven to reduce age spots, visibly plump deep wrinkles, improve elasticity and leave skin looking and feeling radiant and rejuvenated. 1 Compared to the high molecular Hyaluronic Acid also used in the formula.