Medik8 C-Tetra 30ml

Medik8 C-Tetra® is a lightweight daily vitamin C serum designed to restore natural radiance, improve skin tone and support a smoother, more youthful complexion. Formulated with 7% stabilised vitamin C (tetrahexyldecyl ascorbate), this gentle yet effective serum helps brighten dull skin, refine the appearance of fine lines and promote healthy-looking skin over time.

Ideal for those new to vitamin C or with sensitive skin, C-Tetra® delivers powerful antioxidant protection without irritation. The silky oil-based texture absorbs easily, leaving skin feeling nourished, comfortable and visibly refreshed.

Enriched with vitamin E and jojoba seed oil, the formula supports the skin barrier while helping to defend against environmental stressors that contribute to premature ageing. With consistent use, skin appears brighter, smoother and more even in tone, with an improved natural glow.

Key Benefits

• Enhanced Skin Radiance: Helps restore luminosity and healthy glow in as little as one week.

• Smoother, Youthful Appearance: Visibly softens the look of fine lines and early signs of ageing.

• Even Skin Tone: Supports a brighter, more balanced complexion.

• Gentle for Sensitive Skin: Low-irritation vitamin C suitable for delicate or reactive skin types.

• Antioxidant Protection: Vitamin C and vitamin E help protect against free radical damage.

• Lightweight Nourishment: Jojoba-based formula hydrates without heaviness or greasiness.

How to Use

After cleansing in the morning, apply 4 drops to the face, neck and décolletage. Gently massage until fully absorbed.
Allow the serum to settle before applying moisturiser and sunscreen. Patch testing is recommended before first use.