Medex Serum 30% Vitamine C (4x stab) - 20ml

Medex 30% Vitamin C Serum delivers one of the most advanced forms of stabilized Vitamin C available in skincare today. Traditional Vitamin C formulas have long struggled with poor skin absorption, rapid oxidation, and sensitivity issues — but Medex's 4x stabilization technology overcomes all of these challenges at once. By stabilizing all four reactive groups of the Vitamin C molecule, this oil-based serum achieves superior skin penetration, enhanced efficacy, and outstanding tolerability even on the most sensitive skin. At a high 30% concentration, the serum targets three core skin concerns simultaneously. Its powerful antioxidant action — reinforced by natural Vitamin E — neutralizes oxidative damage caused by UV radiation, shielding skin from premature ageing. At the same time, the 4x stabilized Vitamin C penetrates deep into the dermis to stimulate collagen production while reducing its breakdown, resulting in visibly firmer and more youthful-looking skin. For an even skin tone, the serum reduces Tyrosinase activity to minimize pigment formation, gradually fading age spots and hyperpigmentation. Suitable for all skin types, this brightening Vitamin C serum is your daily ally for healthier, luminous, and more resilient skin. For an enhanced nighttime routine, combine with Medex Vital Recover K cream.

Ascorbyl Tetraisopalmitate (4x stabilized Vitamin C) is lipophilic and dissolves in the serum's oil base, allowing it to penetrate deeper into the skin than classic Vitamin C forms. All four reactive groups of the molecule are protected, preventing oxidation and instability. Once in the dermis, it actively stimulates collagen synthesis in fibroblasts while simultaneously inhibiting its breakdown — a dual effect for firmness and youthfulness. The synergy with D-alpha-Tocopheryl Acetate (natural Vitamin E) forms a powerful antioxidant duo that shields skin lipids from UV-induced oxidative damage. In addition, the 4x stabilized Vitamin C inhibits the enzyme Tyrosinase, reducing pigment formation and evening out skin tone over time. The result: visibly firmer, more radiant, and more uniform skin.

Apply a few drops of the serum to clean, dry skin in the morning and/or evening. Gently massage into the face, neck, and décolleté using upward strokes until fully absorbed. Follow with your regular moisturiser or SPF during the day. Use daily for best results. For nighttime recovery, layer with Medex Vital Recover K cream.

• Vitamin C – Stimulates collagen production, protects against free radicals, and brightens the complexion
• Vitamin E – A powerful antioxidant that protects against free radicals and premature skin aging.

Ascorbyl Tetraisopalmitate (4x Stabilized Vitamin C)
Medex's 4x stabilized Vitamin C is highly stable, making it suitable for even the most sensitive skin. The additional benefit is that 4x stabilized Vitamin C is lipophilic (oil-soluble), which allows for highly effective absorption by the skin, maximizing the powerful properties of Vitamin C.

• Anti-aging: The combination of 4x stabilized Vitamin C and natural Vitamin E forms a naturally active antioxidant pair that helps prevent unwanted oxidation (the cause of skin aging) of skin lipids caused by UV radiation. This protects the skin from cellular damage from UV stress, keeping the skin youthful.
• Collagen Stimulation: 4x stabilized Vitamin C stimulates collagen production and reduces its breakdown due to its enhanced skin penetration, allowing it to reach deeper fibroblasts. This dual effect promotes firmer, younger-looking skin.
• Versatile and Effective: The high 30% concentration of 4x stabilized Vitamin C can be used for various skin concerns, including aging and pigmentation. It is effective at 8%, yet the 30% formulation is still suitable for even the most sensitive skin.
• Whitening: 4x stabilized Vitamin C acts as an effective whitening ingredient by reducing the production of the enzyme Tyrosinase, which minimizes pigmentation, leading to a more even skin tone and reduced age spots over time.

Tocopheryl Acetate (Vitamin E)
D-alpha-Tocopheryl Acetate is a stable form of natural Vitamin E, 100% natural and 100% active. As a powerful antioxidant, it protects cell membrane lipids and combats signs of skin aging. It also supports the skin's moisture balance and enhances microcirculation (blood flow).

The manufacturer is responsible for the composition of the product. As the composition may change, we recommend always checking the ingredients on the packaging.