• Ordered before 10:00 pm, shipped today
  • Free delivery from $115
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14

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 $115
Travel-size gift from $130

Reviews

4.8/5 Based on 14 reviews.

5/5
Elisa Pieters
Age: 17–24
August 10, 2026

Nice texture. Skin feels hydrated.

5/5
Marijke Van Keer
Age: 61–70
August 10, 2026

Is well absorbed by the skin, gives a fresh boost

5/5
Eveline Persoons
Age: 41–50
July 27, 2026

Great product! Skin looks visibly radiant! My mom noticed the difference right away. I’m a big fan of all Ray serums!

5/5
Eveline KEMPENAERS
Age: 61–70
July 27, 2026

Good product, only the pump, also for the dry oil, could be better. Too much comes out with one press.

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.

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