MelasmaDark spotsSun protection
Which Korean sunscreen for Bangladesh's heat, by skin type
What SPF and PA mean, how much to apply, which ones survive sweat. Separate picks for oily, dry, sensitive and acne-prone skin.
Oliareen · 27 October 2026
Korean sunscreens are popular worldwide for one reason: light, no white cast, and high UVA protection (PA++++). Pick the right one for Dhaka's sun and sweat and wearing it every day becomes easy.
Read the label
- SPF 50+: protection from UVB (burning, redness). Never below 30.
- PA++++: protection from UVA (marks, melasma, lines). For our climate this matters more.
- Chemical or mineral: chemical filters are light and blend fast. Mineral (zinc oxide) is the pick for sensitive skin and pregnancy, and can look a little white.
How much, when
- Two finger-lengths for the face and neck. Apply less and SPF 50 behaves like SPF 15.
- Fifteen minutes before going out. Outdoors, again after two or three hours; over makeup, a sun stick is the easiest.
- Indoors by a window still counts; UVA comes through on cloudy days too.
Picks by skin type
- Oily / acne-prone: light, matte or "zero-cast" finish, non-comedogenic. — Anua Zero-Cast Moisturizing Finish Sunscreen SPF 50 50ml, SKIN1004 Madagascar Centella Air-Fit Suncream Light 50ml
- Dry / dull: hydrating, a light glow; rice or hyaluronic types. — Beauty of Joseon Relief Sun Aqua-Fresh Rice+B5 50ml, Medicube Glow Collagen Sunscreen 50ml SPF 50
- Sensitive / red: centella, fragrance-free. — IUNIK Centella Calming Daily Sunscreen 60ml
- Touch-ups, men, school kids: a stick, two seconds, no wet hands. — Beauty of Joseon Matte sun stick : Mugwort+Camelia 18g
Which one survives sweat?
No sunscreen survives sweat forever; "water resistant" means 40–80 minutes. On rickshaws and buses the answer is one midday reapplication, not a different sunscreen.
The mistakes everyone makes
- Face only, skipping ears, neck and the backs of the hands.
- Counting an SPF moisturiser or foundation as sunscreen (the amount is never enough).
- Not washing it off at night; sunscreen needs double cleansing.
On a melasma or dark-spot routine, sunscreen is the main step; see the melasma guide.
Sources
- American Academy of Dermatology: broad-spectrum, SPF 30+, reapply every two hours outdoors; most people apply less than half the amount needed.
- The Japanese/Korean PA grade states the level of UVA protection (PPD); PA++++ is the highest.
Cosmetics only, never medical advice.
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Double cleansing: how to do it, who needs it, who does notOil cleanser then foam, the first step of the Korean routine. The simple way to fully remove sunscreen and makeup, and why oily skin can wash with oil too.Read →