Geologie Vitamin C+E Ferulic Acid Face Serum — 30 ml Stabilized 5% Vitamin C, Lightweight Brightening & Firming

Geologie Vitamin C+E Ferulic Acid Face Serum is a stabilized, light-protected antioxidant gel designed to brighten skin tone, support firmness, and reduce the appearance of uneven pigmentation.

This fast-absorbing 30 ml serum combines stabilized L-ascorbic acid with vitamin E, ferulic acid and hyaluronic acid in an airless, light-shielding pump to deliver consistent antioxidant protection and visible radiance without unnecessary irritation. The formula is engineered for daily use in the morning routine to enhance skin texture, support collagen production, and help fade discoloration while pairing with SPF for best results.

How does this serum improve skin brightness and even tone?

The stabilized vitamin C in this serum helps interrupt excess melanin activity and supports cellular turnover that leads to a clearer-looking complexion. Ferulic acid and vitamin E act synergistically to boost antioxidant potency, protecting skin from oxidative stress that contributes to dullness and discoloration.

• Contains stabilized 5% vitamin C to minimize oxidation and maintain efficacy
• Includes ferulic acid and vitamin E to strengthen antioxidant protection
• Targets dark spots and uneven tone over regular use

Will this formula feel heavy or irritate sensitive skin?

The gel texture is lightweight and formulated to absorb quickly without leaving a greasy residue, making it suitable for layered routines. The airless, light-protective packaging preserves potency while reducing the chance of irritation commonly caused by oxidized vitamin C products.

• Light gel base that layers smoothly under moisturizer
• Airless pump and opaque bottle prevent UV and air exposure
• Formulated for gradual, steady delivery of active ingredients to limit sensitivity

How should I use this serum in my daily skincare routine?

Apply on clean skin in the morning after cleansing and before moisturizer and sunscreen to maximize antioxidant support against daily environmental stressors. Use 2–3 pumps and allow the serum to absorb fully before following with SPF to help protect results and prevent further pigmentation.

• Use 2–3 pumps on face and neck each morning
• Follow with a hydrating moisturizer, then broad-spectrum SPF
• Consistent daily use yields the best brightness and texture improvements

What active ingredients are in the formula and why do they matter?

The serum blends a stabilized form of vitamin C with complementary antioxidants and humectants to address multiple skin concerns. Vitamin C supports collagen formation and brightness, vitamin E and ferulic acid extend antioxidant protection, and hyaluronic acid provides lightweight hydration to plump fine lines.

• 5% stabilized vitamin C for antioxidant and brightening effects
• 0.5% vitamin E and ferulic acid to enhance stability and efficacy
• 1.5% hyaluronic acid for hydration and surface plumping

Who is this for: Geologie Vitamin C+E Ferulic Acid Face Serum suits anyone looking to add a daily antioxidant boost to their morning skincare—especially people concerned with early signs of aging, uneven tone, or lackluster skin. It’s designed for users who prefer a lightweight serum that layers well under moisturizer and SPF, including those new to vitamin C who want a stabilized, lower-irritation option.

Ingredients

Water/Eau, Aloe Barbadensis Leaf Juice, Propanediol, 3-O-Ethyl Ascorbic Acid, Pentylene Glycol, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copoly, Niacinamide, Polyacrylate Crosspolymer-6, 1,2-Hexanediol, Ferulic Acid, Panthenol, Sodium Hyaluronate, Tocopheryl Acetate, Caprylhydroxamic Acid, Tetrasodium Glutamate Diacetate, Sodium Hydroxide, Curcuma Longa (Turmeric) Root Extract, Pyrus Malus (Apple) Fruit Extract, Terminalia Ferdinandiana Fruit Extract, Myrciaria Dubia Fruit Extract