C-Tetra Serum by Medik8
C-Tetra Serum by Medik8, image 2
Medik8

C-Tetra Serum

$102.50
Skin types
Normal, oily and combination, mature
  • 7% vitamin C (THD ascorbate) with vitamin E
  • Daily antioxidant protection
  • Helps skin look radiant and even
  • Gentle start for vitamin C and sensitive skin
In stock, ships from the studio

Dispatched from the studio within one to two business days. Free NZ delivery on orders over $150.

Complete the routine

Not sure it suits your skin? Ask a facialist for your routine

Details

A lightweight vitamin C serum for all skin types, and Medik8's gentle starting point for anyone new to vitamin C or with sensitive skin.

It holds 7% tetrahexyldecyl ascorbate (THD), a stable, oil-soluble form of vitamin C, with vitamin E for daily antioxidant protection against free radicals. A jojoba oil base gives non-greasy nourishment and a fresh, healthy-looking glow. In the brand's own consumer study of 52 people with sensitive skin, skin radiance looked restored within 7 days.

Facialist's note: use 4 drops in the morning after cleansing, let it absorb, then apply sunscreen. Vitamin C by day and SPF go hand in hand.

Suited to
All skin types, including sensitive skin. A gentle first vitamin C serum.

Size: 30ml

How to use
  • Use in the morning, after cleansing.
  • Massage 4 drops across the face, neck and décolletage.
  • Let it absorb, then apply sunscreen.
  • Patch test 24 hours before first use.
Key ingredients
7% vitamin C (tetrahexyldecyl ascorbate)
a stable, oil-soluble antioxidant that helps skin look brighter and more even
Vitamin E
an antioxidant that works alongside vitamin C
Jojoba seed oil
a light, non-greasy base that leaves skin feeling soft
Full ingredients
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
Shipping and returns

Packed at the studio and sent within one to two business days. New Zealand delivery takes two to three working days, tracked, and is free over $150. Australia takes seven to ten working days.

Unopened, unused products can be exchanged within 7 days of delivery. Email [email protected] first. This doesn’t affect your rights under the Consumer Guarantees Act.

C-Tetra Serum$102.50