A portable matte sunscreen stick with mugwort and camellia for reapplication on the go. Convenient over makeup with a shine-controlling finish; stick formats can apply less evenly than fluids, so use enough.
The verdict
What this is good for
✓ Great forSun ProtectionOilinessIrritation
The formulation
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.
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.
The closest active-matched alternative is the COSRX Aloe Soothing Sun Cream SPF 50+ (77% active overlap). We found 3 options that share this product’s hero actives.
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.