Alpha H Vitamin C Serum with 10% Ethyl Ascorbic Acid 25ml

Dermoi scientists recommend Alpha H Vitamin C Serum with 10% Ethyl Ascorbic Acid for its advanced Vitamin C formulation, clinically proven to brighten and even skin tone.

“A clinically active Vitamin C serum with 10% ethyl ascorbic acid — brightens, protects against free radicals, and supports collagen.” - Ekin Guney, MSc, Molecular Biology & Genetics, Member of Dermoi Scientific Advisory Board

Scientific Background:

Vitamin C dermatological benefits (collagen, pigmentation, radiance):
Telang PS. Vitamin C in dermatology. Indian Dermatol Online J. 2013;4(2):143–146. PMC3673383

Synergy of Vitamin C + Vitamin E (topical application, photoprotection in human/porcine skin):
Lin JY, Selim MA, Shea CR, et al. UV photoprotection by combinations of vitamins C and E. J Am Acad Dermatol. 2003;48(6):866–874. PubMed 12789176
Stabilisation with ferulic acid (C+E+F system):
Lin FH, Lin JY, Gupta RD, et al. Ferulic acid stabilizes a solution of vitamins C and E and doubles photoprotection of skin. J Invest Dermatol. 2005;125(4):826–832. PubMed 16185284

Alpha H is a globally recognised Australian skincare brand, celebrated for pioneering acid-based formulations that deliver professional-grade results at home. 

Founded over 25 years ago, Alpha H combines scientific research with potent actives to target real skin concerns such as ageing, pigmentation, and breakouts. Their award-winning formulas, including the cult Liquid Gold, are trusted by dermatologists and beauty experts worldwide. 

Dermoi is proud to be an authorised retailer of Alpha H in the UK.

How to Use Alpha H Vitamin C Serum

Apply 2-3 drops each morning to cleansed face, neck, and décolletage. Avoid eye area. Follow with moisturizer or SPF.

Alpha H Vitamin C Serum Q&A

Can I use this serum with other Vitamin C products?

No, use it alone to maintain stability and efficacy of 10% Ethyl Ascorbic Acid.

Is it suitable for sensitive skin?

Yes, it’s a gentle, non-irritating Vitamin C serum.

When is the best time to apply?

Every morning on cleansed skin, before moisturizer and SPF.

Can it be layered under makeup?

Yes, it absorbs quickly and works well under daily skincare routines.

Does it help with pigmentation?

Yes, it brightens skin tone and reduces the appearance of pigmentation.

Key Ingredient

10% Ethyl Ascorbic Acid – Potent Vitamin C derivative brightens and reduces pigmentation.
Hyaluronic Acid – Hydrates and plumps skin for a smooth texture.
Grape Seed Extract – Antioxidant support, protects against environmental stress.
Liquorice Root Extract – Brightens and calms skin.

Ingredients

Aqua (Water), 3-O-Ethyl Ascorbic Acid, Methyl Gluceth-20, Propanediol, Sodium Citrate, Glycerin, Phenoxyethanol, Citric Acid, Sodium Hyaluronate, Caprylyl Glycol, Sodium Metabisulfite, Polysorbate 20, Vitis Vinifera (Grape) Seed Extract, Citrus Aurantium Dulcis (Orange) Peel Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Tasmannia Lanceolata (Pepperberry) Fruit/Leaf Extract, Sodium Benzoate, Potassium Sorbate, Limonene, Ci 75120 (Annatto).