The Vitamin C 23 Serum

CHF 25.00
A concentrated antioxidant serum that fades dark spots, pigmentation, and restores skin elasticity. This potent serum from the RX DermSerums line is enriched with 23% Pure Vitamin C, Hyaluronic Acid, and Tocotrienol (Vitamin E). Together, they brighten the skin tone and enhance skin firmness and plumpness to restore a youthful, radiant complexion.
20 ml


In stock
Free shipping within Switzerland over 50 CHF
More on Shipping & Returns
The Vitamin C 23 Serum

Orders are dispatched within 24-48 hours on business days. Once your order is shipped, it is delivered by Swiss Post within 2-3 business days with Standard Shipping and 1-2 business days with Priority Shipping. Please note that the processing delays may take slightly longer during busy periods like Christmas or Black Friday.


Customers can return products within 14 days after delivery of the goods. Returned products and packages respectively will only be accepted in a suitable condition, i.e. unused, unopened, undamaged, and in their original packaging. Kindly get in touch with us via email prior to returning products for further assistance.

Shipping Protection

NIASHA Ltd. is not responsible for package theft or loss after delivery. We therefore recommend to choose the supplementary CHF1 Package Protection fee (delivery against signature) during the checkout, so that your goods are ensured against theft and package loss after delivery.

Warehouse Pickup

Customers can retrieve orders directly in our warehouse in Vevey, Vaud. Available pick-up times: Monday to Friday: 9:30 am – 4:30 pm

Free Shipping

Free Shipping is offered on all orders over CHF 50

International Delivery

This website operates only within Switzerland and Liechtenstein.

Best for:
Dry skin
Normal Skin
Combination Skin
Oily Skin
Uneven Skin Tone
Acne Scars
Dull/Tired Skin
Fine Lines & Wrinkles
Skin Firmness
Signs of Aging
Enlarged Pores
Uneven Skin Texture


Water/Aqua/Eau, Ascorbic Acid(23%), Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene

how to use

Apply 3 - 4 drops of the product and gently massage/tap it until full absorption. Continue with cream to lock the moisture. Good to know: As this serum contains of a very high, pure vitamin C concentration, it is recommended to be utilized immediately after purchase. Please refrigerate the serum before and after opening. Vitamin C tends to react sensitively to changes in temperature, light, and air and should therefore always be stored cool, dark, and dry in an upright position.

pair it with

The 6 Peptide Skin Booster Serum
CHF 26.50 CHF
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Dynasty Cream
CHF 29.00 CHF
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The Vitamin C 23 Serum
20 ml