C-Glow

Skin types

• Normal Skin
• Combination Skin
• Oily Skin
• Dry Skin, if tolerant of low-pH pure vitamin C

Concerns

• Hyperpigmentation & Sun Damage
• Hydration & Glow, if used for dullness and loss of glow support
• Wrinkles & Fine Lines, if used for fine-line support rather than wrinkle treatment
• Loss of Elasticity, if used for firmness support rather than firming treatment

Routine step

Serum step after cleansing, before other serums and creams.

C-Glow is a super-light, water-like vitamin C serum with 15% pure ascorbic acid, supported by ferulic acid and vitamin E for antioxidant performance, glow and more even-looking skin.

Antioxidant support

Ascorbic acid, ferulic acid and vitamin E work as an antioxidant system. This helps support the skin against environmental stress and contributes to a brighter, more even-looking tone.

Tone and glow support

Pure vitamin C helps improve the look of uneven tone, hyperpigmentation and dark spots. Skin looks brighter, clearer and more luminous.

Firmness support

Ascorbic acid supports collagen-related skin processes. This helps skin look firmer and supports visible signs of ageing over time.

15% L-Ascorbic Acid

The active form of vitamin C, used for antioxidant support, collagen-related skin processes and a more even-looking tone. It helps improve the look of dullness, dark spots and loss of firmness.

Ferulic Acid

An antioxidant that helps support vitamin C stability and performance. It strengthens the formula’s antioxidant profile and supports protection against environmental stress.

Tocopherol

A form of vitamin E used as part of the antioxidant system. It works with vitamin C and ferulic acid to support overall formula performance.

Dimethyl Isosorbide

A solvent that helps support delivery of vitamin C and solubilise ferulic acid in the formula. It supports the serum’s lightweight, high-active format.

Apply a few drops after cleansing, ideally in the morning, before other serums and/or creams. Because the texture is very water-light, apply a drop directly onto the face and quickly pat it in. Store in the fridge to help keep the formula fresh.

What does C-Glow do?

C-Glow is a 15% L-ascorbic acid serum. L-ascorbic acid is the direct active form of vitamin C, which is why it is often referred to as “pure vitamin C.” It supports antioxidant protection, collagen-related skin processes and a more even-looking tone, helping improve the look of dullness, dark spots, post-acne marks, fine lines and loss of firmness.

Why is freshness important with C-Glow?

L-ascorbic acid is effective but unstable, meaning it can oxidise when exposed to air, light and heat. C-Glow is made in small weekly batches and has an official shelf life of 8 months unopened from production to keep the formula fresh and potent.

Who is C-Glow best for?

C-Glow is best for most skin types that want a lightweight vitamin C serum for brightness, antioxidant support and visible tone improvement. It is especially relevant for dullness, uneven tone, dark spots, post-acne marks and early signs of ageing such as fine lines or loss of firmness.

Is C-Glow suitable for sensitive or acne-prone skin?

C-Glow is not recommended for sensitive, acne-prone or redness-prone skin. It has a low pH and a high amount of L-ascorbic acid, which may feel too strong for easily reactive skin. If you are unsure, patch test first before applying it to the full face.

When should I use C-Glow?

C-Glow is best used in the morning after cleansing and before other serums or creams. Morning use makes sense because vitamin C provides antioxidant support during the day, helping the skin handle environmental stress such as UV exposure and pollution. Always follow with sunscreen. Do not use C-Glow in the same routine as retinoids; keep retinoids for the evening.

Can I use C-Glow with retinoids or exfoliating acids?

Avoid using C-Glow in the same routine as retinoids, strong exfoliating acids or other potentially irritating actives. C-Glow is already a low-pH, high-strength L-ascorbic acid serum, so separating strong actives helps reduce the risk of irritation.

Is C-Glow pregnancy-safe?

Yes, C-Glow is pregnancy-safe. If you are breastfeeding or unsure, check with your healthcare provider before use.

How should I store C-Glow?

Store C-Glow away from direct light and heat. Because L-ascorbic acid can oxidise over time, fridge storage can help keep the formula fresh for longer, but it is not required if you use the product daily and finish it within the recommended period. Make sure the cap is closed tightly after use.