The sun here is strong for most of the year, and the advice people hear is often either too vague (“use sunscreen”) or too extreme (“never go out”). The useful middle ground is a handful of habits that fit a normal day: a short walk to the car, a school run, a weekend by the water. This article covers those habits, and the few skin changes that should bring you to a clinic.
Why the sun matters more here
Ultraviolet light is strongest when the sun is high, which in the Gulf is most of the day between late morning and mid afternoon, for most of the year. Clouds and haze reduce it less than people expect, and sand, water and pale pavements reflect it back at you. The effects add up quietly: sunburn is the obvious one, but the slow changes, such as uneven pigmentation, fine lines and a higher risk of some skin cancers, come from years of ordinary exposure rather than a single bad day.
None of this means hiding indoors. It means being deliberate for the minutes that count.
The order of protection
Dermatologists talk about protection in layers, and sunscreen is the last layer, not the first:
- Timing. If you can choose when to be outside, choose early morning or late afternoon.
- Shade. Umbrellas, awnings and trees cut exposure substantially, though reflected light still reaches you. Shade is the best protection for babies and for anyone with a skin condition that flares in the sun.
- Clothing. A loose, tightly woven long sleeve blocks more than most sunscreens, and it does not wear off. A wide-brimmed hat shades the face, ears and neck in a way a cap does not. Sunglasses that block UV protect the eyes and the thin skin around them.
- Sunscreen on the skin that stays uncovered: face, neck, ears, the backs of the hands, and the tops of the feet in sandals.
Choosing a sunscreen
The label matters more than the brand. Look for:
- Broad spectrum, which means it filters both UVA and UVB.
- SPF 30 or higher. SPF 50 gives a little more margin for days outdoors; above that the gains are small.
- Water resistance if you swim or sweat. Even then it needs reapplying after you dry off.
- A texture you will actually use. A gel or fluid suits oily skin and beards; a cream suits dry skin; a tinted mineral sunscreen helps with pigmentation and sits well under makeup.
Mineral and chemical filters both work when used properly; people with sensitive skin or eczema often tolerate mineral filters better. If a product stings, stop it and try another type.
Using it properly
Most sunscreen failures are failures of amount and timing, not of the product:
- Use more than feels natural. About half a teaspoon for the face and neck, and a full shot glass for the whole body in swimwear. A thin smear gives a fraction of the SPF on the label.
- Apply before you go out, so it has time to settle, and keep the tube where you will see it: by the door, in the car, in the beach bag.
- Reapply every two hours outdoors, and immediately after swimming, heavy sweating or towelling.
- Do not forget the edges: the hairline, the tips of the ears, the lips (a lip balm with SPF), and the back of the neck.
When a patient tells me their sunscreen “doesn’t work”, the first thing I ask is how much they put on. Almost always, the answer is a quarter of what the label assumes.
Children and babies
A baby under six months should be kept out of direct sun altogether: shade, a hat, light long clothing, and a stroller canopy. Sunscreen can be used from six months on the small areas that cannot be covered, and a mineral sunscreen is a reasonable first choice. Older children need everything adults need, and they need an adult to reapply it, because they will not.
A hat and a long-sleeved swim shirt turn a beach morning from a sunscreen chore into something manageable.
When to see a doctor
Most sun damage is slow and silent, which is why it is worth knowing the signs that should not wait:
- A new mole or spot in an adult, or a mole that is growing, changing colour, or developing an irregular edge.
- A sore, scab or rough patch that does not heal within three or four weeks, especially on the face, ears or hands.
- A burn with blisters, or a burn in a baby or young child.
- Patches of pigmentation that are spreading or that bother you. Treatments exist, but they only hold if sun protection comes first.
A skin check takes a few minutes, and most spots turn out to be harmless. The ones that are not are far easier to deal with when they are found early.
This article is general information, not medical advice. For your own situation, talk to a doctor.