Understanding Dry Skin

Dry skin holds less of the oils and water-binding substances in its top layer, so it feels rough, tight or flaky, sometimes with fine white scale. Winter, AC and harsh soap make it worse. Not all roughness is simple dryness; itch with red patches can have other causes.

Written by the Oliareen editorial teamDermatologist review: pendingLast updated: 6 November 2026How we write

Typical signs

Skin changes with the day, the season and age; use these signs to learn, not to diagnose.

Tightness after washing that stays until you moisturise.
Rough or fine white flaking on the cheeks, beside the nose or near the brows.
Skin looks matte and rarely shines.
Fine lines on the cheeks show more on dry days.

Notice your own pattern

Dryness depends heavily on humidity: every face looks drier in winter or AC, and less so in the monsoon. Watch over a few weeks and different weather.

How soon does your face feel tight if you put nothing on after washing?
Does shine appear anywhere during the day? If so, a combination or dehydrated pattern is possible.
Do rough patches itch or turn red? If so, see a doctor rather than only waiting with moisturiser.

Everyday life in Bangladesh

The dry air of December–January makes skin rougher; a richer cream may be needed then.
A full day in an AC office can make skin feel dry even in summer.
Very hot bath water and using laundry or bar soap on the face add to dryness.
Moisturising while skin is still slightly damp after a bath holds in more water.

Common mistakes

Scrubbing to remove flakes, which irritates skin further.
Heavily scented lotions or creams, which can sting dry skin.
Assuming all roughness is dryness. Itch, red patches or scaling can be eczema or something else.
Moisturising only in winter; AC and sun also draw water out.

Ingredients that may help

The aim is to draw water in (humectants) and hold it there (oils and lipids).

Glycerin: an old, cheap, well-supported humectant.
Ceramides: similar to the skin's own lipids; in a moisturiser they may help reduce dryness.
Squalane: a light oil that slows water loss.
Hyaluronic acid: draws water, but on its own is not enough in dry weather without a cream on top.
Panthenol: soothing, may help rough areas.

Where to be careful

Retinol, AHA or salicylic acid can sting dry skin more; start once or twice a week, after a patch test.
Products heavy in fragrance or alcohol.
No actives on cracked or raw areas.

Simple routine

Morning

1
Gentle cleanser, or just water
If your face is not very oily after the night, water alone is fine in the morning.
2
Moisturiser (cream)
Puts back both water and oil where skin is dry; a richer cream works well at night.
3
Sunscreen, SPF 30 or higher
Sun deepens marks and irritates skin; about two finger-lengths for face and neck, reapply every 2 hours outdoors.

Evening

1
Gentle cleanser
Lifts the day's sweat, dust and sunscreen; no scrubbing needed.
2
Moisturiser (cream)
Puts back both water and oil where skin is dry; a richer cream works well at night.

General education, not a diagnosis or treatment plan.

Questions people ask

Are dry and dehydrated skin the same?

Not quite. Dry usually means skin that is low in both oil and water most of the time. Dehydrated means a temporary lack of water, which oily skin can have too. These are cosmetic terms, not diagnoses.

Do I need a face wash for dry skin?

Water alone is enough for many people in the morning. At night, a gentle, creamy or low-foam cleanser removes sunscreen and dust.

Does dry skin need sunscreen too?

Yes. Sun marks and damages every skin type. Cream or lotion sunscreens feel comfortable on dry skin.

Check it against your own skin

A few questions and a photo of your face tell you your skin type and which ingredients will work. Free.

Start the skin test

Sources

DermNet — Dry skin
Youn SW et al. Regional and seasonal variations in facial sebum secretions. Skin Res Technol 2005
Serup J. EEMCO guidance for the assessment of dry skin (xerosis). Skin Pharmacol 1995
NHS — Atopic eczema