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C-Glow 15% Vitamin C Serum
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- Regular price $28.00
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Description
Brighter, more even, more glowing skin from a pure vitamin C serum done properly. C-Glow from science-led brand Geek & Gorgeous pairs 15% ascorbic acid, the most-studied form of vitamin C, with ferulic acid and vitamin E, the classic antioxidant trio that keeps vitamin C stable and working harder. Together they help fade the look of dark spots and uneven tone, defend skin against daily environmental stress, and support natural collagen for firmer, fresher-looking skin. The texture is water-light and fast-absorbing, so it sinks in with zero greasiness and layers cleanly under the rest of your routine. Fragrance-free, alcohol-free and vegan, it is a brilliant morning antioxidant step for all skin types.
15% ascorbic acid, pure vitamin C:Ā The gold-standard, most-researched form of vitamin C, at a 15% concentration that is effective yet comfortable for daily use.
Stabilised with ferulic acid and vitamin E:Ā This trio is a well-known pairing: ferulic acid and vitamin E help keep the vitamin C stable and boost its antioxidant performance, so you get more out of every drop.
Brightens and evens:Ā Helps fade the look of dark spots, post-blemish marks and dullness for a brighter, more even, more radiant complexion over time.
Daily antioxidant defence:Ā Vitamin C helps neutralise free radicals from UV and pollution, so it is the perfect partner to your morning sunscreen.
Water-light and clean:Ā A weightless, fast-absorbing texture that layers beautifully. Fragrance-free, alcohol-free and vegan.
Ingredients
Aqua (Water), (L-)Ascorbic Acid, Dimethyl Isosorbide, Butylene Glycol, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin, Ferulic Acid, Tocopherol, Phenoxyethanol, Ethylhexylglycerin, Sodium Hydroxide
Directions
1- Use in the morning, after cleansing and any watery toners.
2- Apply a few drops to the face and neck, before your heavier serums and moisturiser.
3- Always follow with sunscreen in the morning, since vitamin C works best as a partner to SPF.
4- It can also be used in the evening if you prefer. If you are new to vitamin C, start a few times a week and build up as your skin adjusts.
C-Glow 15% Vitamin C Serum - 30ml
$28.00
Frequently Asked Questions
What is the Geek & Gorgeous C-Glow serum?
It is a pure vitamin C serum built around 15% ascorbic acid, stabilised with ferulic acid and vitamin E. This classic antioxidant trio helps brighten skin, fade the look of dark spots and uneven tone, defend against daily environmental stress and support natural collagen. The texture is water-light and fast-absorbing, and it is fragrance-free, alcohol-free, vegan and a 30ml size.
What skin types is it suitable for?
All skin types. The water-light texture suits oily and combination skin, while the antioxidant and brightening benefits work for anyone wanting more glow and a more even tone. If your skin is sensitive or new to vitamin C, start a few times a week and build up. It is fragrance-free, alcohol-free and vegan. Patch test first, as with any active.
Why is 15% ascorbic acid with ferulic acid and vitamin E a good combination?
Ascorbic acid is the most-studied, gold-standard form of vitamin C, and 15% is a sweet spot that is effective without being harsh. Pure vitamin C can be unstable on its own, so pairing it with ferulic acid and vitamin E helps keep it stable and actually boosts its antioxidant power, which is why this trio is so well loved. You get reliable brightening and protection from one simple step.
When should I use it, morning or night?
Morning is ideal, because vitamin C is a daytime antioxidant that works hand in hand with your sunscreen to defend skin against UV and pollution. Apply C-Glow after cleansing, let it absorb, then follow with moisturiser and SPF. You can use it in the evening too if that suits your routine better.
Can I use it with niacinamide, retinol or acids?
Yes. Modern vitamin C layers fine with niacinamide, and the old "they cancel out" myth has been debunked. Use C-Glow in the morning and save stronger actives like retinoids or exfoliating acids for the evening if you want to keep your routine gentle and avoid piling actives on at once. Introduce new actives one at a time so you know how your skin responds.
Where can I buy Geek & Gorgeous in Australia?
You can buy the authentic Geek & Gorgeous 101 C-Glow serum and the full Geek & Gorgeous range at Kosmetics with free standard shipping across Australia on orders over $45, and free express shipping on orders over $99.
