Defend against the visible effects of premature skin aging and achieve a brighter complexion with C-Tetra Advanced Gel-Serum. This next-generation gel-serum combines 20% Vitamin C with Phyto Exosomes for visible brightening, skin smoothing, and daily antioxidant defense in a non-greasy, lightweight formula from Medik8.
Defend against the visible effects of premature skin aging and achieve a brighter complexion with C-Tetra Advanced Gel-Serum. This next-generation gel-serum combines 20% Vitamin C with Phyto Exosomes for visible brightening, skin smoothing, and daily antioxidant defense in a non-greasy, lightweight formula from Medik8.
in 16 offers
The lowest price for Medik8 C-Tetra Face Serum right now is $94.14 at eBay.com.au, compared across 8 retailers.
The all-time low was $94.14 on 2 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 Nov 2026.
Medik8 C-Tetra Face Serum
Defend against the visible effects of premature skin aging and achieve a brighter complexion with C-Tetra Advanced Gel-Serum. This next-generation gel-serum combines 20% Vitamin C with Phyto Exosomes for visible brightening, skin smoothing, and daily antioxidant defense in a non-greasy, lightweight formula from Medik8.
Defend against the visible effects of premature skin aging and achieve a brighter complexion with C-Tetra Advanced Gel-Serum. This next-generation gel-serum combines 20% Vitamin C with Phyto Exosomes for visible brightening, skin smoothing, and daily antioxidant defense in a non-greasy, lightweight formula from Medik8.
Last updated at 02/11/2026 11:55:48
Medik8 C-tetra Advance 20% Vitamin C Gel Serum Brighten & Age Defense
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Medik8 C Tetra Advanced Gel Serum
Delivery $28.07
C-Tetra Advanced Serum
Skingoodies Australia C-TETRA ADVANCED 30ML $109
Free delivery
Medik8 C-Tetra Advanced
Delivery between 3–13 Nov $8.95
Medik8 – C-Tetra Advanced – Serum
Delivery $11
C-Tetra Advanced Vitamin C Face Serum with Hyaluronic Acid | Lightweight Daily Facial Serum | Vegan 1.0 fl oz
Delivery between 8–11 Nov $29
Medik8 C-Tetra Advanced - Balancing Plumping Hydrating Daily Vitamin C Serum with Hyaluronic Acid Squalene - Smooths Fine Lines Wrinkles - 1.0 oz
Delivery between 3–14 Nov $28.52
| Brand | Medik8 |
| Ingredient | Vitamin C, Hyaluronic Acid |
| Benefit | Anti-ageing |
| Skin Type | For All Skin Types |
| Form | Serum |
Medik8 C-tetra Advance 20% Vitamin C Gel Serum Brighten & Age Defense
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Medik8 C Tetra Advanced Gel Serum
Delivery $28.07
C-Tetra Advanced Serum
Skingoodies Australia C-TETRA ADVANCED 30ML $109
Free delivery
Medik8 C-Tetra Advanced
Delivery between 3–13 Nov $8.95
| Brand | Medik8 |
| Ingredient | Vitamin C, Hyaluronic Acid |
| Benefit | Anti-ageing |
| Skin Type | For All Skin Types |
| Form | Serum |
