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Brighter Skin

Radian-C Vitamin C Brightening Serum 30ml

Radian-C Vitamin C Brightening Serum 30ml

Regular price $42.00 NZD
Regular price Sale price $42.00 NZD
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Much much brighter skin.

A high performing Vitamin C serum to help reverse sun damage, even skin and diminish dark spots. 

Why we love it:

Vitamin C needs little introduction for brightening anti-oxidant skincare products. Our new Vitamin C serum is formulated with tetrahexyldecyl ascorbate aka THD Vitamin C. THD is said to be the best form of Vitamin C as it is highly stable and oil soluble. It is less likely to degrade as fast as other forms of Vitamin C and lose its potency. Being fat soluble, it is also able to penetrate better into the skin's lipid layer. Alpha Arbutin (derived from Bearberry) combines with Vitamin C to boost its skin lightening effect and minimise the appearance of dark spots. Kakadu Plum has been added to boost Vitamin C content as the fruit is a powerful antioxidant and has the highest natural concentration of Vitamin C of most fruits.  

Key Functions:

  • Correct hyperpigmentation and age spots
  • Antioxidant protection
  • Even skin tone
  • Promote skin lightening

Key Actives:

THD Vitamin C, Alpha Arbutin

Key Superfoods:

Kakadu Plum, Turmeric Root, Aloe

Full Ingredients

Purified Water, Glycerin, Aloe Leaf Juice, Kakadu Plum Oil, Kakadu Plum Extract, Turmeric Root Extract, Ascorbic Acid, Tetrahexyldecyl Ascorbate, Alpha Arbutin, Sclerotium Gum, Gluconolactone, Sodium Benzoate, Sodium Citrate, Sodium Phytate, Vitamin E, Potassium Sorbate

Our "No" List

We do not formulate with these ingredients:

NO Palm/Mineral Oil

NO Sulphates

NO Synthetic Fragrances

NO Animal Derivatives

NO Phthalates

NO Parabens

NO Silicones


How to recycle


You can always repurpose our packaging for other things like turning our glass bottles into cute little flower pots or spray bottles into water sprays for your plants.



All our plastic packaging is kerbside recyclable. You can dispose of them in the plastics bin.


You can dispose of our glass bottles in the glass bin as these are recyclable.



Labels need to be removed and disposed of in the trash before glass/plastic packaging can be recycled.

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Pairs well with

Vitamin C works well with complementing antioxidants like Vitamin E.

Vitamin C is generally not recommended for use with Hydroxy Acids (can cause irritation) and Retinol (can destabilise Vitamin C and reduce its efficacy level).

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Customer Reviews

Based on 1 review
Nic Batten
Radiance c vitaminc

Love this product, only need 2 drops, lovely texture.