Building a skincare routine that survives Dhaka humidity

Most skincare advice online is written in and for countries where the problem is dryness. In Dhaka between April and October, the problem is the opposite — and a routine built for a Seoul winter will sit on your skin like a raincoat.

Cut the layers, not the steps

The temptation is to drop steps. Do the opposite: keep the steps, but make each one lighter.

• Cleanser — a low-foam gel rather than a cream. You need it to remove sunscreen and sweat, not to leave a film.
• Serum — water-based. Niacinamide and hyaluronic acid both sit well under everything else.
• Moisturiser — a gel, not a cream. Your skin still needs hydration; it does not need occlusion in 34°C heat.
• Sunscreen — non-negotiable, and the step people skip precisely when it matters most.

Sunscreen is the routine

If you only do one thing, do this one. UV exposure is the single largest contributor to the uneven tone and dark spots most people are trying to treat with everything else in their cabinet. Treating pigmentation while skipping sunscreen is bailing out a boat without plugging the hole.

Two finger-lengths for the face and neck. Reapply every two to three hours if you are outdoors — a stick makes this survivable.

What to stop doing

Over-cleansing. Oily skin that is stripped twice a day produces more oil, not less.

Layering actives in the heat. Vitamin C in the morning and one exfoliating acid or retinol at night is plenty. Adding a third rarely accelerates anything except irritation.

Chasing "mattifying" everything. A matte finish and a healthy barrier are different goals, and pursuing the first too hard usually costs you the second.

A note on expectations

Skincare works on the timescale of skin-cell turnover, which is roughly four weeks, and pigmentation takes longer than that. Judge a product at eight weeks, not eight days.