ZO 10% Vitamin C Self‑Activating is a powerful antioxidant serum that helps brighten skin, smooth texture, and reduce signs of pigmentation. Its water-free, self-activating base ensures stability and effectiveness from the first pump.

What It Is

A dual-action vitamin C serum formulated with pure 10% L-ascorbic acid and advanced vitamin C derivatives. Delivers high antioxidant protection and visibly improves skin clarity, tone, and firmness.

Key Benefits

• Brightens skin and evens tone
• Minimises appearance of fine lines and dark spots
• Provides powerful antioxidant protection
• Enhances skin smoothness and clarity

Clinical Proof

Clinical studies show reduction in surface pigmentation and improvement in skin brightness within 4–6 weeks of consistent daily use.

Key Ingredients

• Ascorbic Acid (10%) – Brightens and evens tone
• Tetrahexyldecyl Ascorbate – Stable vitamin C derivative for antioxidant support
• Tocopheryl Acetate (Vitamin E) – Supports skin barrier
• Ubiquinone (CoQ-10) – Protects against oxidative damage
• Squalane – Moisturises and softens skin

How to Use

Apply 2–3 pumps to clean, dry skin once daily, morning or night. Use as the final step before sunscreen or makeup. Slight tingling is normal. For sensitive skin, start with every other day.

Who It’s For

Suitable for all skin types, especially those looking to address dullness, uneven tone, pigmentation, or early signs of ageing.

Safety & Storage

• Avoid direct contact with eyes
• Store in a cool, dry place
• Introduce gradually for sensitive skin
• Use SPF during the day when using vitamin C products

Clinician Insight

Dr Chike Emeagi recommends this serum for clients wanting to enhance their antioxidant protection and improve overall brightness. Excellent for layering with other ZO treatment serums.

FAQs

Q: Is tingling normal?
A: Yes, a slight tingling is expected and often subsides with regular use.

Q: Can I use it with other actives?
A: Yes, it layers well with retinols, peptides, and SPF.

Q: When should I apply it?
A: It can be used in the morning or evening after cleansing and before sunscreen or moisturiser.