Medik8 C-Tetra 30ml

Medik8 – C-Tetra 30ml Lipid 7% Vitamin C Radiance Serum

Lightweight antioxidant vitamin C serum for skin brightening, radiance, and anti-ageing support

Medik8 C-Tetra is a lightweight yet powerful vitamin C serum designed to visibly brighten, smooth, and restore radiance while protecting the skin from environmental damage. Formulated with a stabilised lipid-soluble form of vitamin C, this fast-absorbing serum helps improve skin tone, enhance natural glow, and reduce the appearance of early ageing signs. Its silky, nourishing texture absorbs effortlessly into the skin, delivering daily antioxidant protection while leaving the complexion looking fresh, luminous, and healthy.

Powered by 7% stabilised tetrahexyldecyl ascorbate and enhanced with vitamin E, C-Tetra works to defend the skin against free radical damage while supporting collagen health and improving visible skin clarity. This advanced antioxidant combination helps smooth the appearance of fine lines and wrinkles, while promoting a more even, radiant complexion. Enriched with nourishing lipid-based ingredients including jojoba seed oil, the formula delivers deep antioxidant protection without heaviness or greasiness. With consistent use, skin appears brighter, smoother, and more youthful, making it an essential daily serum for long-term skin health and glow maintenance.

Key Ingredients & Benefits

• 7% Stabilised Vitamin C (Tetrahexyldecyl Ascorbate) – Stable, low-irritation vitamin C that brightens skin, improves tone, and protects against environmental damage
• Vitamin E – Powerful antioxidant that enhances vitamin C performance while helping protect against premature ageing
• Jojoba Seed Oil – Nourishing lipid that supports the skin barrier and delivers lightweight hydration without clogging pores

Skin Type

• Normal
• Dry
• Combination
• Oily
• Sensitive
• Suitable for first-time vitamin C users

Skin Concerns

• Dullness and lack of radiance
• Uneven skin tone
• Fine lines and early signs of ageing
• Environmental damage
• Dehydration and loss of glow

Texture & Finish

• Lightweight silky serum texture
• Fast-absorbing and non-greasy
• Nourishes without heaviness
• Leaves skin smooth, radiant, and hydrated
• Ideal for layering under moisturiser and sunscreen

How To Use

• Apply after cleansing in the morning
• Massage 4 drops across the face, neck, and décolletage
• Allow to fully absorb before applying moisturiser
• Follow with sunscreen for optimal protection
• Use daily as part of your morning skincare routine

Why You’ll Love It

• Visibly brightens and enhances skin radiance
• Helps smooth the appearance of fine lines and wrinkles
• Provides powerful antioxidant protection
• Lightweight, non-greasy, and suitable for daily use
• Improves overall skin clarity and glow
• Essential daily vitamin C serum for healthy, youthful-looking skin