C-Tetra Liquid Vitamin C Antioxidant Serum by Medik8
Medik8's cult-favourite vitamin C serum featuring tetrahexyldecyl ascorbate, a gentle form of vitamin C. Perfect for those who are new to using vitamin C in their skincare routine.
Tetrahexyldecyl ascorbate is an oil soluble, 100% stable form of vitamin C which remains freshly potent from the very first use to final drop. A powerful antioxidant, it's protective qualities are reinforced with vitamin E. Combined, these actives help to tackle sun and pollution-induced damage.
C-Tetra minimises the appearance of all signs of skin ageing. The jojoba-based, lightweight formula with an uplifting citrus scent, absorbs rapidly to leave skin looking illuminated, refreshed and youthful.
Medik8 recommend a simple, highly effective anti-ageing strategy of using vitamin C and sunscreen in the morning and vitamin A at night. This strategy is called: CSA.
- Contains tetrahexyldecyl ascorbate, a stable and gentle yet effective form of vitamin C
- Enhances skin radiance
- Antioxidant protection
- Minimises the appearance of fine lines and wrinkles
- Combats sun and pollution damage
STANDARD DELIVERY £4
Free on all orders, over £40 Delivery within 2-4 working days.* (Please note, during Sale periods and promotional offers this may take up to 7 working days).
NEXT DAY DELIVERY £5
Free on all orders over £100* Order before 8pm Monday - Friday, and receive your order the next working day. Orders placed over the weekend or on UK Bank Holidays will be processed the next working day**
2 HOUR DELIVERY Free for a limited time*
Receive your order within 2 hours from a local store** Order by 4pm - find out more here *Service is normally £8 or free when you spend £100 **Service will show at checkout if eligible
FREE CLICK & COLLECT
Order before midday and collect your order for free from your chosen store in 2-4 days. Read more about our Click & Collect service.
Click and Collect orders can not include Pre/Back order items, these must be ordered separately.
Delivered instantly by email, Free Delivery
If you'd like to send your order as a gift, we can add a beautiful finishing touch with our gift wrap. Choose complimentary gift wrap at checkout.
*This option is available for all UK Mainland addresses, excluding the Scottish Highlands and other parts of Scotland.
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