How to Care for Dry Hands

Hot water strips the oils that hold the skin barrier together, and it does it every single wash. The American Academy of Dermatology tells people with dry skin to use lukewarm water, and the contact-dermatitis specialists writing for the CDC go further: warm or cold, never hot. Nudge the mixer towards the middle and leave it there. The change costs nothing and removes one of the most frequent causes of damage you have.

A ring holds a film of soap and water against the skin long after you have finished washing, which is a slow, daily irritation that people rarely connect with the rash underneath. The CDC's dermatologist authors list removing rings alongside glove-wearing as a basic preventive measure. Keep a small dish by the sink you use most, so the ring has a home and does not end up down the drain.

Use a gentle, fragrance-free cleanser, and only enough to clean rather than enough to produce a thick lather. Wash for about twenty seconds, covering the backs of the hands, between the fingers and around the nails, which are the places people skip and then wonder why the skin there is rough. Avoid scrubbing, washcloths and nail brushes on skin that is already sore.

Rubbing hands dry with a rough towel irritates skin that is already damaged. Pat instead, and leave a trace of moisture on the surface rather than drying until the skin squeaks. The AAD's advice is explicit: dry with a clean towel but leave some water on your hands, or let them air dry until they are only slightly damp. That remaining moisture is what the next step seals in.

Applying cream to damp skin traps the water that is already there, which is why dermatologists treat the moisturiser as part of the wash rather than as something separate. Work it into the fingertips, the nail folds and the knuckles, the places that crack first. Moist skin is also better at keeping germs out than dry, cracked skin, so this step protects you twice over.

Lotions are mostly water and evaporate quickly. The AAD recommends ointments and creams instead, and lists the ingredients worth looking for: petrolatum, mineral oil, dimethicone, glycerin, hyaluronic acid, lactic acid, lanolin, jojoba oil and shea butter. Plain petroleum jelly, one of the cheapest products in any pharmacy, is also one of the most effective things you can put on cracked hands.

Fragrance is a common irritant on damaged skin, and the word "unscented" is not a synonym for fragrance-free: unscented products may contain chemicals that mask other smells. Look for products labelled fragrance-free and dye-free. The AAD also points out that tubes and tubs usually hold thicker, more protective formulas than pump bottles, which have to stay thin enough to pump.

Dry hands are a maths problem: a dozen washes a day against one application of cream at bedtime will always lose. Keep a tube at the kitchen sink, one in the bathroom, one in your bag, one at your desk and one in the car. The AAD suggests carrying a non-greasy cream and applying it after every single wash, which only happens if the tube is already there.

This surprises people. According to the dermatologists writing for the CDC, alcohol-based sanitiser removes fewer of the skin's protective oils than soap and water, so it is often the gentler option when hands are not soiled. Choose one with few ingredients, fragrance-free, ideally containing dimethicone or glycerin, and at least sixty per cent alcohol. Apply your cream as soon as it has dried.

Sleep is eight uninterrupted hours with no washing, no keyboard and no housework, which makes it the best repair window you have. Spread a thick layer of plain petrolatum over clean hands, paying attention to cracks and nail folds, then pull on clean cotton gloves. The CDC page recommends exactly this combination of a thick moisturiser under cotton gloves for people whose hands are suffering.

Water itself is an irritant when the exposure is long enough, and detergents strip oils faster than hand soap does. Both the AAD and the CDC name dishwashing as the household task most worth gloving for. Buy a pair a size larger than you think you need so your hands slide in and out easily, and dry the insides between uses so they do not become damp all over again.

Cleaning agents, solvents and soil all belong on the irritant list, and NIOSH notes that contact dermatitis accounts for an estimated ninety to ninety-five per cent of occupational skin disease in the United States. Keep a separate sturdy pair for the garden and for anything dusty or abrasive. Wash your hands after you take the gloves off, then moisturise, because the inside of a glove is a warm, damp place.

Winter air holds little moisture, and the heating indoors holds even less, which is why hands that cope all summer split in January. Treat gloves as outdoor clothing rather than as an accessory for very cold days only. Put cream on before you go out and let it absorb for a minute, then wear gloves that cover the wrists as well, because the skin there chaps quietly.

A humidifier in the bedroom raises the humidity of the air against your skin for a third of the day, and the AAD lists it among its standard recommendations for dry skin. A small portable unit beside the bed is enough. Clean it on the schedule in its manual, every few days for most models, because a neglected humidifier grows mould and blows it around the room.

Cracks that bleed, itching, burning, blisters, crusting or a rash that keeps returning point to hand dermatitis rather than ordinary dryness, and the symptoms often need prescription treatment. Patch testing is how a specialist separates an irritant reaction from a true allergy. See a board-certified dermatologist if home care has not helped after a few weeks, or sooner if your hands hurt enough to interfere with work or sleep.