Best Korean sunscreens in 2026 — the ones Koreans actually buy

2026-09-17 · 6 min read · written in Busan

Korea uses more sunscreen per person than any country on earth, and the shelf reflects it: Olive Young stocks over 300 SPF products. But Koreans rebuy a very short list. These are the ones that hold ranking positions for months, not the ones with a launch budget.

The staples

Round Lab Birch Juice Moisturizing Sun Cream SPF50+ PA++++

#20 on this week's overall Korea chart, sold 1+1. Watery cream, cooling, no pilling under makeup. The default 'I need a sunscreen' answer in Korean offices. Check price for your country →

Beauty of Joseon Relief Sun: Rice + Probiotics SPF50+ PA++++

The global famous one. Slightly dewier than Round Lab, better for dry skin, and the one whose Korean vs US version debate you have probably seen. Check price for your country →

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++

Gel texture for oily and combination skin. Feels like nothing; reapply-friendly. Check price for your country →

How Koreans choose

• PA++++ is non-negotiable. Korea rates UVA protection separately; four pluses is the maximum and every product above has it.
• Texture over everything. Nobody in Korea wears a sunscreen they can feel. If it pills or whitens, it is gone from the shelf within a season.
• Reapplication products are a category. Sun sticks and sun cushions for topping up over makeup are normal here; Mediheal's sun serum at #22 this week is one.

Korean formula or US formula?

All three staples now exist in a US version on FDA-approved filters. If you are in the US and want the original texture, order from a retailer that ships from Asia; if you want it tomorrow, buy the US version. Full explanation in Korean vs US version.

Sunscreen is regulated as a drug in the US and a functional cosmetic in Korea; SPF numbers are tested under different protocols. Some links are affiliate links; see disclosure.