Vitamin Cg 1.8% (Ascorbyl Glucoside): Functions biologically as an "ultra-stable precursor to pure Vitamin C"; converts gradually within skin cells to provide antioxidant efficacy equivalent to 20% L-Ascorbic Acid without oxidation or skin barrier distress.

Niacinamide 6% (Vitamin B3): Acts as a "barrier restorer and pigment inhibitor"; prevents melanosome transfer to upper epidermal layers, reduces pore visibility, and calms inflammation.

Bakuchiol 1.5%: Functions biologically as a "natural, non-irritating retinol alternative"; stimulates cellular renewal and type I collagen synthesis to smooth wrinkles and firm skin.

Avène Thermal Spring Water: Infuses essential minerals to instantly soothe, soften, and lower skin reactivity.

Instant Skin Radiance (Radiance Corrector): Combats fatigue, dullness, and environmental stress to reveal a glowing "glass skin" complexion.

Fades Dark Spots & Unifies Tone: Targets melanin synthesis to visibly lighten hyperpigmentation, sun spots, and post-acne marks.

Smooths Wrinkles (1.5% Bakuchiol): Formulated with Bakuchiol, a plant-based retinol alternative that boosts collagen production and smooths fine lines without peeling or dryness.

High Tolerance for Sensitive Skin: Enriched with soothing Avène Thermal Spring Water to reduce skin reactivity and prevent Vitamin C-induced stinging.

Step 1 (Cleanse): Wash your face with a gentle cleanser such as sensibio-gel-moussant-200ml or la-roche-effaclar-foaming-gel-200ml and pat dry.

Step 2 (Apply): Dispense 3 to 4 drops using the precision dropper onto your palms or directly onto the face, neck, and décolleté.

Step 3 (Massage): Gently massage and pat into the skin using fingertips until fully absorbed (avoid direct contact with eyes).

Step 4 (Routine Synergy): Lock in hydration with a soothing moisturizer such as avene-cicalfate-cream-40ml or la-roche-toleriane-sensitive-cream-40ml. During morning use, always follow with broad-spectrum sunscreen like eucerin-pigment-control-sun-fluid-spf50-50ml or la-roche-anthelios-fluid-oil-control-spf50-50ml.