SKIN1004 Hyalu-Cica Water-Fit Sun Serum SPF50+: the invisible sun serum

Don't like the feel of sunscreen? Then you've probably never tried a Korean SPF. The SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum has a serum-like texture, melts into the skin, and provides SPF50+ PA++++ protection. It's one of our absolute bestsellers.
What is the SKIN1004 Hyalu-Cica Sun Serum used for?
It's a very high protection facial sunscreen in the form of a fluid serum. SPF50+ protects against UVB rays, which cause sunburn; PA++++, the highest rating under the Asian standard, protects against UVA rays, the main cause of dark spots and skin aging.
Its watery texture spreads instantly, absorbs without leaving a sticky film or white cast, and gives a natural, slightly radiant finish. In addition to protecting, it cares for the skin thanks to Madagascar centella, panthenol, and hyaluronic acid, which hydrate and soothe.
Key active ingredients
- SPF50+ PA++++: very high UVB and UVA protection.
- Madagascar centella: soothes the skin.
- Hyaluronic acid and panthenol: hydrate and comfort.
Who is it for?
It is suitable for all skin types, and especially:
- oily and combination skin that hates rich textures;
- sensitive skin;
- those bothered by the white or sticky effect of classic sunscreens;
- those who wear makeup every day.
When to use it?
Every morning, as the last step of your skincare routine, before makeup, all year round. Reapply every 2 hours when exposed to the sun, and after swimming or heavy sweating.
How to use it?
- After your cream, let it absorb for one minute.
- Apply a generous amount (about two finger lengths for the face and neck).
- Spread evenly, also covering the neck and ears.
- Let it absorb for a few moments before applying makeup.
Clow's tip: if your skin is oily, you can replace your morning cream with this sun serum in summer: it hydrates enough for most combination skin types.
What to pair it with?
It perfectly completes the SKIN1004 centella routine: the Hyalu-Cica toner, the Centella Ampoule, then the Soothing Cream. It is also the essential partner for any dark spot or retinal routine.
Is the SKIN1004 Hyalu-Cica Sun Serum vegan?
Yes. SKIN1004 is certified vegan and cruelty-free by PETA: this sun serum contains no ingredients of animal origin.
Frequently asked questions
Does it sting the eyes?
As with any SPF, avoid direct contact with the eyes and don't apply it beyond the orbital bone.
Does it make oily skin shine?
It leaves a natural, slightly radiant finish. For a matte effect, add a light powder to the T-zone.
Is it suitable for sports or the beach?
It protects effectively, but remember to reapply regularly, especially after swimming or sweating.
Where can I find the SKIN1004 Hyalu-Cica Water-Fit Sun Serum?
You can find the SKIN1004 Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++ on clowskincare.com for €22.95. All our products are authentic, sourced in Korea and selected by Laura & Coralie in Brussels. Express delivery in 1 to 2 days and free samples with purchases of €39 or more.
Still unsure? Take our 2-minute skin quiz to find out if this product has a place in your routine.


