Brighten your skin every morning with C-Tetra Luxe , the luxurious antioxidant serum that combines the power of vitamin C with intense nourishment for firmer, brighter, and more youthful skin.
C-Tetra Luxe is the most potent and nourishing version of Medik8 ’s iconic C-Tetra serum. Designed for those seeking maximum radiance and firmness , this daily serum is formulated with 14% tetrahexyldecyl ascorbate , a stabilised, fat-soluble form of vitamin C that can penetrate deep into the skin without causing irritation. Thanks to its high antioxidant concentration, C-Tetra Luxe helps reduce expression lines, wrinkles and spots , while stimulating the production of collagen and elastin . Its luxurious dry oil texture absorbs quickly, leaving skin soft, hydrated and radiant. Enriched with vitamin E , passion fruit oil , hyaluronic acid , optimized red ginseng and vitamin F , this serum offers a comprehensive anti-aging action: it combats oxidative stress, strengthens the skin barrier and restores the face's natural vitality. Ideal for dry, mature or dull skin , it provides a satin finish and immediate comfort without leaving a greasy residue. In just 4 weeks , you will notice more elastic, even and luminous skin, with a visibly rejuvenated appearance.
Size: 30 ml Skin type: Normal to dry, mature or dull Recommended Use: Apply in the morning after cleansing your face. Dispense 4-6 drops onto your face, neck, and décolletage and massage gently until completely absorbed. Finish with a moisturizer and sunscreen .
✨ Key benefits
Increases luminosity and unifies facial tone.
Reduces fine lines and wrinkles , improving firmness.
Deeply hydrates and strengthens the skin barrier.
Protects against oxidative damage and pollution.
Provides intense nutrition and long-lasting softness.
Velvety texture, ideal for dry or mature skin.
🧪 Key ingredients
Vitamin C (Tetrahexyldecyl Ascorbate, 14%) : powerful antioxidant that stimulates collagen, reduces dark spots and improves radiance.
Vitamin E : co-antioxidant that enhances the effectiveness of vitamin C and protects against free radicals.
Passion fruit oil : rich in fatty acids and antioxidants that nourish and soften the skin.
Hyaluronic acid : deeply moisturizes, filling in expression lines.
Optimized red ginseng : revitalizes the skin, improves elasticity and combats signs of fatigue.
Vitamin F (linoleic and linolenic acids) : strengthens the skin barrier and improves skin texture.
💡 Good to know
Vegan , cruelty-free formula with no artificial fragrances .
Dry oil texture, ideal for daily use under makeup.
Compatible with the CSA philosophy (Vitamin C + SPF / Vitamin A).
Opaque packaging to preserve the stability of the active ingredient.
Visible results in 4 weeks ( independent clinical study ).
