Eucerin HYALURON-FILLER + ELASTICITY Day SPF15

Hyaluronic acid is a natural moisturizer and filler produced by skin cells such as epidermal keratinocytes and dermal fibroblasts. It is crucial for skin hydration and volume. With age, the natural content of hyaluronic acid decreases, leading to the formation and deepening of wrinkles. Two key benefits are:

• Wrinkle Reduction: Hyaluronic acid with a high molecular weight (~2,000 kDa) can bind and retain large amounts of water, keeping the skin firm and well-hydrated. This smoothes fine lines and wrinkles in the upper skin layers.
• Intense Skin Rejuvenation: Hyaluronic acid with a low molecular weight (~52 kDa) penetrates deeper into the upper skin layer, stimulates the body's own hyaluronic synthesis, and promotes cell growth.

Arctiin is a natural active ingredient extracted from burdock fruits, which has anti-ageing and anti-inflammatory properties. The main benefits are:

• Strengthening the skin matrix: Arctiin supports the formation of collagen and hyaluronic acid, thereby firming the connective tissue.
• Inhibition of elastase: By reducing elastin degradation, it helps maintain skin elasticity.