Guerlain Luminous Foundation 4.5N NEUTRAL / NEUTRE 35 mL

Terracotta Le Teint Glow Luminous Foundation from Guerlain is a radiant liquid foundation designed to blend skincare benefits with lasting color. Formulated with 95% naturally-derived ingredients and available in the 4.5N NEUTRAL / NEUTRE variant, it helps create a fresh, luminous complexion with a second-skin feel. This foundation is ideal for those who want a natural finish with buildable coverage that wears all day.

Key benefits

• 24-hour radiance and 48-hour hydration thanks to active skincare water, ensuring a healthy glow from morning to night.
• Ultra-light, buildable texture delivers a natural finish with a barely-there feel, while providing long-wearing and no-transfer hold.
• Light-reflecting effects from light pearls brighten the face for an instant, natural glow without a heavy look.
• Argan oil supports skin hydration and lasting comfort, contributing to a more nourished feel during wear.
• The formula diffuse glow inside and out with 56% active skincare water for lasting radiance and hydration.

Ingredients and why they matter

Active skincare water (56%) — helps ensure lasting radiance while providing hydration and supporting the skin’s moisture barrier. Argania Spinosa Kernel Oil — a hydrating oil that nourishes and smooths the surface for lasting comfort. Light-reflecting mother-of-pearl — brightens the complexion for an instant natural glow. Other ingredients include Aqua (Water), Glycerin, Caprylic/Capric Triglyceride, Alcohol, and a blend of conditioning and emulsifying agents that enable a second-skin feel. Note: all listed ingredients are part of the product’s official formulation and contribute to texture, finish, and wear consistency.

Usage guidance and who this is for

This product is built for those seeking a luminous, natural-looking finish with long wear and a breathable texture. It is suitable for individuals wanting a radiance boost and a skin-plumped appearance throughout the day. For best results, apply with the Kabuki Brush sold separately to achieve an even, blended second-skin effect. As with any skin product, test on a small area first to check for sensitivity and discontinue if irritation occurs.

In practice, you’ll notice a correction of the complexion on application, with improved smoothness and a lasting glow. Over time, repeated wear aims to promote a luminous, healthy-looking skin appearance without relying on heavy coverage.

Closing note: follow the included product instructions for usage details, and store away from heat and direct sunlight to preserve the integrity of the formula.