The Best C Serum
Love this serum. Gives glowly skin instantly and revives my tired face.
Experience a stabilised, gentle variant of vitamin C, tetrahexyldecyl ascorbate, delivered to your skin in a luxuriously smooth oil texture, seamlessly fitting into any skincare routine. Nourish your skin's barrier with moisture, courtesy of squalane and vitamin F, promoting a radiant and visibly healthy glow from every angle
Unveil the natural safeguards within your skin, defending against environmental free radicals with C-Tetra Luxe. When free radicals overpower your skin's antioxidants, irreversible damage occurs, leading to premature aging. Elevate your skin's protection with C-Tetra Luxe, enriched with a higher concentration of vitamin C to fortify the skin's antioxidant defense. A cornerstone of our CSA Philosophy, vitamin C is renowned for preventing premature aging, reducing fine lines and wrinkles, and brightening dark spots.
C-Tetra Luxe boasts an enhanced level of tetrahexyldecyl ascorbate, a gentle yet potent form of vitamin C, doubling the concentration found in the original serum for superior results. Infused with Amazonian maracuja oil, sourced sustainably and rich in vitamin E and linoleic acid, this superfruit leaves your skin firmer, smoother, and glowing.
The brightening power of C-Tetra Luxe is intensified with optimised red ginseng, working synergistically with vitamin C to restore a natural, radiant tone. This potent botanical is a tyrosinase inhibitor, combating uneven skin tone effectively.
Delivered in a silky squalane-base with vitamin F, C-Tetra Luxe provides all-day nourishment, supporting the skin's natural barrier. Discover the enriching combination of natural ingredients, including Tetrahexyldecyl Ascorbate, Vitamin E, Squalane, Maracuja Oil, and Optimised Red Ginseng, free from artificial fragrance, vegan-friendly, devoid of synthetic colors, paraben-free, and phthalate-free.
Revel in the luxury of radiant, youthful-looking skin with C-Tetra Luxe. Explore our easy-to-follow usage instructions and unveil the power of these meticulously selected ingredients for a skincare experience like no other
Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Tetrahexyldecyl Ascorbate, Dimethicone, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Citrus Grandis (Grapefruit) Peel Oil, Ethyl Linoleate, Passiflora Edulis (Passion Fruit) Seed Oil, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Panax Ginseng Root Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Prunus Armeniaca (Apricot) Kernel Oil, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
FREE for orders $49+ via Australia Post e-Parcel ground.
Express Air add $4.95.
Same Day Dispatch by 4pm M-F (Sydney Business Days)
Returns
If it's not right and you haven't opened it yet, you are welcome to Return It within 30 days. Reach out to our team to for authorisation prior to returning to us in original sealed condition.
Already opened or used the product? Thats ok reach out to us first and we can discuss your options as each brand is different. We can help you understand if a return is possible.
We unfortunately can not accept returns without return authorisation prior to sending to us.
Love this serum. Gives glowly skin instantly and revives my tired face.
Love this product. Its lightweight and absorbs quickly. Have used on repeat for many years and always get comments on my flawless skin. Do yourself a favour and try for yourself!
love this serum makes skin so smooth and glowing
HAVE USED C-TETRA FOR QUITE A WHILE LOVE IT.
My skin looks so much brighter and is always glowing
Our picks for your skin
Get your personalised skincare advice!Experience a stabilised, gentle variant of vitamin C, tetrahexyldecyl ascorbate, delivered to your skin in a luxuriously smooth oil texture, seamlessly fitting into any skincare routine. Nourish your skin's barrier with moisture, courtesy of squalane and vitamin F, promoting a radiant and visibly healthy glow from every angle