Skin doing the job fur usually does
Yes, hairless cats such as the Sphynx need deliberate, regular skin care — more than any coated breed, not less. Without fur, the oils their skin produces have nothing to absorb them. Sebum spreads across the body surface, picks up dust and lint, darkens in skin folds, gathers around the nail beds, and rubs off as brownish marks on bedding, blankets, and the furniture she sleeps on. Left alone, that build-up can leave skin feeling sticky, looking grimy, and becoming prone to spots and irritation in the warm, folded places.
The care involved is straightforward but genuinely frequent: bathing, wiping, drying, and protecting skin that meets the world with no buffer at all.
The bath, fold, and ear routine in practice
Bathe her roughly every one to two weeks in warm water with a mild wash suitable for cats, using a soft cloth to work gently into folds around the neck, armpits, belly, and groin, where oil and grime concentrate. Rinse very thoroughly, because residue sits directly on exposed skin, then pat her completely dry — including between the toes — and settle her somewhere warm, since a wet hairless cat loses heat fast. Between baths, wipe the greasiest areas and folds with a damp cloth whenever they start to look shiny or feel tacky, and dry the folds afterwards rather than leaving them damp.
Ears need regular attention for the same reason the skin does: with no hair to slow it, wax builds up visibly in those large ears, so wipe the outer ear gently every week or so. Clean around each nail bed too, where a dark, waxy deposit collects. Nails still need trimming every couple of weeks. Skip moisturisers and oils unless your vet advises one for a specific problem; most products marketed for human skin are wrong for a cat who will lick herself clean, and a properly rinsed, well-dried hairless cat usually needs nothing left on the skin at all.
Sun, cold, and the indoor environment
Hairless skin burns. A cat who loves a sunny windowsill can genuinely get sunburned through glass on a bright day, so limit long sunbathing sessions, provide shaded alternatives in her favourite spots, and never apply human sunscreen without veterinary advice, since she will ingest whatever goes on her skin. At the other extreme, she feels cold that a coated cat would not notice. Warm resting places, blankets she can burrow into, and a jumper for chilly rooms are skin care as much as comfort — cold, dry air and radiators both leave exposed skin flaky.
Watch the skin itself as you handle her, because on a hairless cat everything is visible. New spots, rashes, persistent flaking, a yeasty smell in the folds, or oiliness that rebounds within a day or two of a bath are all worth a vet visit rather than more vigorous washing. Over-bathing a problem you cannot identify usually makes exposed skin worse, so escalating redness, itching, or sores means veterinary eyes, not a shorter bath interval.
A frequent routine needs a shared calendar
Hairless care runs on a shorter cycle than almost any other grooming in the cat world — weekly ear wipes, fortnightly baths, fold checks in between — and the whole system unravels if it depends on one person remembering where the cycle stands. A missed fortnight shows on her skin and your bedding alike, while a doubled-up bath in the same week can dry her out, so both gaps and overlaps matter.
Writing the cycle into KinsLe through Care Teams lets whoever bathes her mark it done and whoever wipes her folds see the last ear clean at a glance, keeping a Sphynx's exposed skin on its steady rhythm instead of swinging between neglect and over-washing.