• Ordered before 10:00 pm, shipped today
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21

Vitamin C Serum

30 ml

Optimally protects the skin for an even, radiant complexion.

Vitamin C visibly helps reduce spots and hyperpigmentation. It also protects the skin against free radicals from UV rays and air pollution.

Apply directly to your cleansed face and neck every morning and evening. Finish with the Ray Day and Night Cream.

Vitamin C (Ethyl Ascorbic Acid) — Ethyl Ascorbic Acid is the most stable form of vitamin C and does not oxidize.

  • Reduces visible hyperpigmentation
  • Brightens the complexion
  • Protects against free radicals from UV rays and air pollution

Contains 0% perfume and is suitable for sensitive skin.


Ordered before 10:00 pm, shipped today
Free delivery from £40
Free Body Wash from £85

Reviews

4.6/5 Based on 21 reviews.

5/5
Nicole De Maerteleire
Age: 61–70
13 July 2026

The product is pleasant to use. I already see a difference after 2 weeks. My skin feels so soft and my brown spots are also less visible.

5/5
Valerie
Age: 31–40
10 November 2026

Unfortunately, my skin does not react well to this product. I have used it a few times, with a few days in between, but unfortunately each time I had a reaction in the form of red, glowing skin.

5/5
Silke
Age: 25–30
21 June 2026

I got to try this vitamin C serum and was quickly convinced. My skin looks much more even and radiant, and that happened quite soon after the first use. It has now become a regular step in my skincare routine. Also, it’s great that you can simply use this in the morning!

5/5
Laure
Age: 17–24
22 June 2026

I use the Vitamin C Serum both in the morning and evening and notice that my skin has gained a more radiant appearance. The serum absorbs well and is easy to combine with my current routine. I had the opportunity to test the product and it will definitely remain a staple in my routine!

FAQ

Yes, you can also perfectly apply the serum in the morning. Classic vitamin C (ascorbic acid) oxidizes almost immediately when exposed to light, causing it to lose its effectiveness quickly. Ethyl ascorbic acid (in the Ray Vitamin C serum) is stable and actively protects the vitamin C against oxidation. It penetrates deeper into the dermis and releases vitamin C gradually, for a long-lasting effect throughout the day.

The serum combines effortlessly with other serums in your routine. You can apply it separately or mix it directly with another serum in the palm of your hand. For example, combine the vitamin C serum with the hydrating serum or niacinamide serum for a boost to your routine and your skin.

Yes, the serum is suitable for daily use. Pharmacist Hilde chose ethyl ascorbic acid instead of classic vitamin C because it works deeper and more effectively, with minimal risk of irritation. Even with sensitive skin, you can use it every day without any problems.

Yes, the serum is safe to use during pregnancy. The ethyl ascorbic acid in the serum is particularly gentle and works effectively. During pregnancy, your skin also benefits extra from vitamin C: it helps prevent and reduce dark spots and melasma (pregnancy mask) and gives a radiant complexion.

Our assistant has been trained by pharmacist Hilde Nys to answer your skincare questions.