Isntree Hyaluronic Acid Airy Sun Stick SPF50+ (KR ver.)
Isntree · Sunscreen

Hyaluronic Acid Airy Sun Stick SPF50+ (KR ver.)

Korea ranking #9 sunscreenUS stockNo white cast

A twist-up sunscreen stick that swipes on clear and dry for quick, mess-free coverage and easy reapplication through the day. It has a light, silky feel rather than a heavy or greasy one, with a touch of cooling from ice-plant extract. Handy for on-the-go touch-ups, gym bags, and days spent outdoors.

More detail

This SPF50+ stick relies on chemical UV filters — homosalate, ethylhexyl methoxycinnamate, ethylhexyl salicylate, Uvinul A Plus, and Tinosorb S — for broad UVA/UVB protection (this is the Korean formula). Alongside sun protection it carries niacinamide, several forms of hyaluronic acid, ceramide, and cooling ice-plant extract to keep skin hydrated and comfortable, finishing soft with a slightly matte, non-sticky touch. Glide it over clean, moisturized skin as the last morning step, passing back and forth a few times so you lay down enough product, and reapply during the day. Because sticks are easy to under-apply, be generous so you actually reach the labeled protection. It's fragrance-free and alcohol-free, which suits sensitive skin, though the chemical filters may not agree with everyone.

4.53,100 reviews
BEvidence grade
$18Best total · duties in
spf-lightTexture · Sunscreen
For: Dry · Normal · Combination · Oily · SensitiveAll tones — invisible glideSun careDehydration
Is this right for your skin? take the 60-second quiz and this box becomes a personal verdict.
Skin fit ×45%
Evidence ×35%72
Practicality ×20%50
Ingredient check⚠ 2 caution flags
Fragrance-free Fungal-acne safe No drying alcohol Essential-oil free No pregnancy-caution actives
Hyaluronic acidHumectant that binds water
Evidence checkGrade B
Grade BSolid transparency and consistent ratings; limited third-party clinical data (seed draft — verify before launch).
How grading works
Scored on clinicals · certifications · cross-platform rating consistency · transparency. Brands can't pay to change this.
What Korea says#9 sunscreen
#9 sunscreen · Korea ranking · Rank indicative — weekly verification pending
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Where to buybest total $18
RetailerPriceShip + dutyTotal
Amazon ✓ official
Official store — verify seller before launch
Accepts: Visa · MC · Amex · Discover · Amazon Pay · Affirm
$18$18BESTShop →
Olive Young Global ✓ official
Ships from Korea 7–14d · +15% duty
Accepts: Cards · PayPal · Apple Pay · Alipay+
$14$9.10$23.10Shop →
Isntree official ✓ official
Brand's official store, ships from Korea · +15% duty
Accepts: Cards · PayPal (varies)
$18$8.70$26.70Shop →

Totals include estimated import duty on Korea-shipped orders (15%, post–de minimis). Links open retailer search; exact product links are coming at launch. Payment methods indicative — verify at checkout.

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