Geologie Vitamin C+E Ferulic Acid Serum | Brightening & Firming | 5% Vitamin C, 0.5% Vitamin E, 1.5% Hyaluronic Acid | 30 ml

Geologie's Vitamin C+E Ferulic Acid Serum is a dermatologist-designed formula that brings stabilized, light-protected actives into a lightweight gel-cream texture. The blend pairs 5% stabilized vitamin C with 0.5% vitamin E and 1.5% hyaluronic acid, all housed in a light-protected airless pump to keep ingredients fresh. The result is a serum that can feel refreshingly cool on application and may help create a luminous, even-looking complexion when used as part of a morning routine with sunscreen.

What to expect

• Brightening potential: antioxidant-rich actives may help reduce dullness and enhance radiance over time.
• Firming and texture improvement: may support smoother skin and a more taut feel with regular use.
• Even tone: gentle support for addressing uneven melanin distribution and surface appearance.
• Environmental protection: antioxidants work to counter daily oxidative stress from the environment.
• Gentle formulation: stabilized ingredients designed for steady delivery and broad skin-type compatibility.

Key ingredients

• 5% stabilized vitamin C for brightening and antioxidant support.
• 0.5% vitamin E and ferulic acid as antioxidant boosters that enhance stability.
• 1.5% hyaluronic acid for lightweight hydration and a plump feel.
• Light-protected, airless packaging to preserve potency and extend shelf life.

How to use

• After cleansing in the morning, apply 2–3 pumps to the face.
• Follow with moisturizer and sunscreen to seal in benefits and protect skin.
• If you have sensitive skin, start with a smaller amount and adjust as needed.

Texture and experience

The serum delivers a silky, fast-absorbing finish that layers well under creams and SPF. Many users report a refreshing feel on application and a natural-looking glow with regular use.