Cellular Defence



A multi-C serum for the ultimate in urban free radical defence.  Enriched with four types of vitamin C that provides photoprotective qualities to skin cells and provide antioxidant protection from environmental stress. Cellular Defence visibly smoothes and softens the appearance of expression lines whilst boosting skin hydration, rejuvenation, and evening overall skin tone.

Acne safe.

How To Use

After using your cleanser & treatment essence, apply 1/2 to 1 pump of serum to fingertips and gently massage onto the face. Follow with prescribed moisturiser. Use morning and night for best results.


Aqua, Tetrahexyldecyl Ascorbate, Squalane, Sodium Ascorbyl Phosphate, Ascorbyl Glucoside, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Hydroxypropyl Cyclodextrin, Acacia Victoriae (Wattleseed Extract), Palmitoyl Tripeptide-38, Terminalia Ferdinandiana (Kakadu Plum) Extract, Leuconostoc/Radish Root Ferment Filtrate, Jojoba Esters, Glycerin, Xylitylglucoside, Leontopodium Alpinum Callus (Edelweiss) Culture, Sodium PCA, Urea, Oryza Sativa (Rice) Extract, Anhydroxylitol, Trehalose, Lecithin, Sclerotium Gum, Polyquaternium-51, Elderberry Extract, Xylitol, Lactobacillus, Ascorbic Acid, Pullulan, Sodium Hyaluronate, Tocopheryl Acetate, Cocos Nucifera (Coconut) Fruit Extract, Sodium Phytate, Gold, Glutathione, Xanthan Gum.


Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient lists on the product package you receive for the most up to date list of ingredients.


Customer Reviews

Based on 9 reviews
tiffany nishefci

My skin looks so good and glows! Will only be purchasing RB from here on out!

Courtni Schaaf
Feels nice and light

Feels nice and light. Non-irritating and feels hydrating. Can't see a difference in skin yet but will continue to use.

Shelley Audet
Nice vitamin c

This is a nice gentle vit c and doesn't cause any irritation

Melanie Hayes

Love it!

John Mc
Cellular Defende

I use this when I don’t use skin nectar. It goes on very smooth, and light as opposed to skin nectar. Similar purpose, with obviously the added benefit of fighting aging a bit more so. They use multiple forms of Vit C for best absorption and anti free radical properties. Would highly recommend, in conjunction with Purifying Treatment Essence, and Soothing Cleansing Oil.