Which ingredient derived from yeast helps reduce the appearance of fine lines and wrinkles?

Beta-glucans are polysaccharides derived from the cell walls of yeast and other fungi, and they have garnered attention in the skincare industry for their beneficial properties. One of the key benefits of beta-glucans is their ability to enhance skin hydration and improve its elasticity. This increased hydration helps to plump the skin, thereby reducing the appearance of fine lines and wrinkles. Additionally, beta-glucans have anti-inflammatory properties that can soothe irritated skin and promote a healthier complexion.

This ingredient works by forming a moisture-retaining barrier on the skin, which helps to bolster the skin's natural defenses and repair processes. As a result, using products containing beta-glucans can lead to a more youthful appearance over time, appealing for individuals looking to minimize signs of aging.

The other options, while beneficial in their own right, do not specifically address the reduction in the appearance of fine lines and wrinkles in the same way that beta-glucans do. For instance, keratin is a structural protein that supports hair and nails more than it directly affects fine lines. Coenzyme Q10 is an antioxidant that offers cellular protection but is not predominantly known for its anti-aging effects on skin texture. Collagen is a protein that contributes to skin structure and firmness