Love!
Luxurious on the skin and feels amazing.
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.
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Returns
If something isn’t quite right, you can lodge a return through our Returns Portal.
Our team will review your request and guide you through the next steps.
Please note: Change of mind returns are only accepted for products that are unopened, unused, and in their original sealed packaging
All returns must be lodged through the portal and approved prior to sending any items back
Luxurious on the skin and feels amazing.
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.
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