• Ordered before 10pm, shipped today
  • Free delivery from €40
  • Free gift from €85
345

Hydrating Serum

50 ml

Gives an instant hydration boost to your skin.

Hyaluronic acid helps restore the skin barrier and glycerin in the serum leaves skin feeling soft and comfortable all day.

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

Tip: use the Ray Hydrating Serum pure after sunbathing or on your neck for extra hydration.

Will you recycle with us? The cardboard box can easily be recycled with the paper waste, the glass bottle in the glass container, and the pump with the plastics.

Made with active ingredients of natural origin. Suitable for all skin types, including the most sensitive skin.

Hyaluronic acid with a high molecular weight — Forms a moisture-retaining layer on the skin, keeping it immediately hydrated and protected against moisture loss.

Glycerin (vegetable) — Hydrates by attracting and retaining water in the upper layers of the skin, making it feel soft and supple.

Pentylene glycol — A powerful moisture booster that hydrates the skin and enhances the effectiveness of other ingredients. Also acts as a preservative.

This product contains 0% perfume.

Ordered before 10pm, shipped today
Free delivery from €40
Free gift from €85

Reviews

4.6/5 Based on 345 reviews.

4/5
Elza Cumps
Age: 71+
15 March 2026

Wonderful product. My skin feels and looks much fresher after use too.

5/5
Aurlie Walcarius
Age: 17–24
4 March 2026

I find this really refreshing for the skin. Dry skin calms immediately.

5/5
Brigitte Aper
Age: 61–70
28 February 2026

Skin feels soft

4/5
Laura Gysens
Age: 25–30
26 February 2026

Feels good, but I suddenly have more pimples.

FAQ

Yes, we recommend applying a day and night cream after your serum. The hydrating serum is not a replacement for a cream but an extra step that boosts your skincare routine.

The Ray Day and Night Creams contain nourishing oils that help retain moisture and keep your skin soft — something a serum alone doesn’t do.

Absolutely! The hydrating serum is also suitable for oily or shiny skin. The formula is lightweight and contains active ingredients that deeply hydrate the skin without clogging pores or leaving a sticky residue.

The hydrating serum works quickly, and many people notice a difference right away — especially after just a few applications. Your skin feels softer and more comfortable.

Thanks to the action of hyaluronic acid in the hydrating serum, your skin stays hydrated throughout the day.

With regular use, you’ll often see an improvement in overall skin texture, suppleness, and radiance after just a few days to weeks.

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