Multan air quality and what it does to your skin

Multan combines some of the highest summer temperatures in Pakistan with humidity that regularly drops into the low thirties, and clearer air than the northern Punjab cities.

That last point is the trap. Better air quality here does not mean gentler conditions, it means more UV reaching the ground. The UV index in Multan routinely runs above Lahore on the same day, and because the heat keeps people covered and indoors, the accumulated exposure on the face and hands is easy to underestimate.

Pigmentation is the most common concern we see from Multan, and heat is doing as much of the work as ultraviolet. Shade and physical cover matter here alongside sunscreen, not instead of it.

What this zone does to skin

The defining features here are extreme heat and very low humidity. Summer temperatures are among the highest recorded in the country, and relative humidity frequently sits in the thirties or lower.

Air quality is generally better than the Punjab smog belt, and this leads to a specific mistake: people assume clean air means the climate is gentle. It is not. The problem is water loss rather than particulates, and it is relentless rather than seasonal.

Skin in very dry air loses water to the atmosphere continuously. The barrier depletes, tightness follows, and oily skin often becomes oilier, because a dehydrated surface can prompt more sebum rather than less. The result is the pattern people find most confusing: oily and flaking at the same time.

Sun exposure runs higher here

Clearer air means more UV reaches the ground. UV index in this zone regularly exceeds the smog belt on the same day, and the heat pushes people to stay covered, which masks how much exposure is actually accumulating on the face, forearms and the backs of the hands.

Heat matters separately from UV. Melasma responds to heat and visible light, not only ultraviolet, so in this zone shade and physical cover do real work that sunscreen alone cannot.

Dust, not smog

Dust storms are a feature here rather than an occasional event. Coarse particles irritate mechanically and block follicles, which produces congestion and breakouts along the jaw, hairline and the areas covered by a dupatta or scarf.

What actually helps

1. Treat this as a hydration problem first. Humectants such as glycerin and hyaluronic acid, sealed with an occlusive. A humectant alone in dry air can draw water out of the skin rather than into it, which is why the sealing step matters here more than anywhere else
2. Do not over-cleanse the oiliness. Stripping a dehydrated surface makes the oil worse. Gentle cleanser, twice daily, no more
3. Sunscreen, reapplied. One morning application does not survive this heat and this UV
4. Physical shade for pigmentation. Hats and covering matter as much as the product
5. Rinse after dust exposure rather than scrubbing. Mechanical irritation is already the problem
6. Expect to use more moisturiser here than the same person would need in Karachi. That is the climate, not the product failing

What to expect through the season

The hardest months are May to August, and the challenge is dehydration rather than pollution. Winters are mild and comparatively easy, which makes them the right window for introducing actives.