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Hyaluronic Acid Watery Sun Gel SPF 50+

SunscreenBudgetMorning only
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A viral watery-gel chemical sunscreen with hyaluronic acid and a weightless, no-cast finish. Beloved for its serum-like feel under makeup; like all chemical SPF it needs reapplication through the day.

What this is good for

✓ Great forSun ProtectionDehydrationOiliness

Ingredient stack

Each ingredient is listed in descending concentration. Above the 1% line the order is regulated — below it, brands can list in any order.

Ingredients above the dashed gold line are dosed above 1% (the regulatory threshold) — these are what the formulation is really built on. Percentages are positional estimates from INCI order unless a brand discloses them.

~50–80%Aqua
~5–25%Dibutyl Adipate
~3–10%Diethylamino Hy…
~2–6%Ethylhexyl Tria…
~1.5–4%Bis-Ethylhexylo…
~1–2%3 ingredients
≤ 1% each3 more ingredients below 1%
position-estimated %1% regulatory line

What's actually doing the work

Hyaluronic Acid
Sodium Hyaluronate
Acid
A humectant that binds water in the upper skin layers for immediate plumping and hydration. Multi-weight forms reach different depths. Apply to damp skin and seal with moisturiser, especially in dry climates.
Niacinamide
Vitamin B3
Vitamin
Vitamin B3. Regulates sebum, strengthens the barrier by boosting ceramide synthesis, evens tone by limiting pigment transfer, and calms inflammation. Well-tolerated at 2–10%; one of the most versatile, evidence-backed actives.

Routine placement

Morning only

Looking for a dupe?

The closest active-matched alternative is the Beauty of Joseon Matte Sun Stick : Mugwort + Camelia SPF 50+ (66% active overlap). We found 2 options that share this product’s hero actives.

Dupe guide
See all sunscreen dupes for this product
Ranked by ingredient overlap, with an honest note on what’s different in each.

Similar on the shelf

Put this in context

Skin Stacker is independent and receives no payment from any brand. Ingredient analysis is based on publicly disclosed INCI lists and the peer-reviewed literature. Percentages are positional estimates from INCI order unless a brand discloses them. Formulations change — always re-check the label on your specific batch before using.