Ingredient Library

Oat Extract

INCI Name: Avena Sativa (Oat) Kernel Extract

A purified oat polysaccharide extract that forms a flexible film on the skin’s surface to provide an immediate smoothing, tightening, and firmer-looking effect.

Why This Ingredient Matters

This specialized Oat Extract is rich in very-high-molecular-weight polysaccharides that form a flexible, cohesive film on the skin’s surface. This creates an immediate tensor effect that helps skin look smoother, firmer, and more toned.

Why Formulation Matters

Not all oat extracts perform the same way.

Luzern uses a purified fraction of high-molecular-weight oat polysaccharides selected specifically for their film-forming and tensor properties. Incorporated alongside hydrators, antioxidants, and other targeted actives, it provides an immediate smoothing effect within a more comprehensive approach to firmer, healthier-looking skin.

How Luzern Uses It

Eye Contour Crème — combines Oat Extract with Panthenol, Bisabolol, Hyaluronic Acid, antioxidants, and Swiss Alpine botanicals to help visibly smooth and firm the delicate eye area while maintaining hydration and comfort.

Serum Absolut Firming Collagen Booster — incorporates Oat Extract alongside peptides, amino acids, Niacinamide, Hyaluronic Acid, and botanical extracts to provide an immediate smoothing effect while supporting a firmer, more refined appearance.

Crème Body — combines Oat Extract with Niacinamide, Panthenol, Squalane, Hyaluronic Acid, and botanical antioxidants to help body skin look smoother, firmer, and more supple.

Key Benefits

Provides an immediate surface-smoothing effect

Helps skin look firmer and more toned

Softens the appearance of fine lines and uneven texture

Forms a flexible, skin-compatible film on the skin’s surface

Common Questions

Is this the same as colloidal oatmeal?

No. Colloidal oatmeal is made from finely ground whole oat kernels and is commonly used for its soothing and skin-protective properties. Luzern uses a purified fraction of oat polysaccharides selected primarily for its film-forming, smoothing, and tensor properties.

What is a tensor effect?

A tensor effect is an immediate cosmetic tightening sensation created when a
flexible film forms on the skin’s surface, temporarily helping skin appear
smoother and firmer.

Does Oat Extract permanently tighten the skin?

No. The tensor effect is an immediate cosmetic surface effect. Luzern combines Oat Extract with other targeted ingredients as part of formulas designed to support
broader visible skin benefits over time.