Caring for a medical wig: what to tell your customers

Medical wig care comes down to four habits: wash less often, use cool water, dry on a form, and store it off the head. A real-hair wig looked after this way lasts 3 to 4 years, where a synthetic one lasts 6 to 9 months. Here is the routine to hand a customer, with the temperatures and intervals that keep the cap, the colour and the hairline intact.

Wash less, and cool

Wash a human-hair medical wig roughly every 8 to 10 wears, or less — each wash costs a little colour and a little life. Use lukewarm water, about 30 °C / 86 °F, and a sulphate-free shampoo; work it down the strand rather than scrubbing the knots, then rinse until the water runs clear. Never brush a wet wig — blot it in a towel. Hot water and rough handling are what loosen a hand-tied knot first.

Dry it on a form, never on the head

Air-dry on a wig stand or a tangle-free form, at room temperature, away from radiators and direct sun, because heat is what dulls a European strand's colour. Let it dry completely — several hours for an 18 inch cap — before you style or wear it. Drying it on the wearer's head risks stretching a cap that is measured to fit and no more.

Heat, but gently

Human hair takes low heat; synthetic does not. Keep styling tools at or below about 160 °C / 320 °F on human hair, always with a heat protectant, and never touch a synthetic fibre with heat at all. The straight European hair in this range is styled with low heat and a little tension, not high heat and a lot of it.

Put it on and take it off correctly

Fit the cap from front to back and settle the hairline last, then lift it off the same way rather than pulling one side. For a medical wearer whose scalp may be sensitive, check the cap edge at each wear for pressure or rub. Between wears, rest the wig on a stand so the cap keeps its shape; stored flat or in a bag, it loses the fit it was measured for.

What to tell the customer, in one paragraph

The whole of medical wig care is four numbers: wash every 8 to 10 wears; water at about 30 °C; tools at or below about 160 °C on human hair only; and expect 3 to 4 years of wear from a real-hair medical wig, against 6 to 9 months for synthetic. Add the storage rule — a stand, not a bag — and the handling rule — never brush wet. That is the routine, and it is what keeps a fitted cap fitting.

Medical wig care: the routine in numbers

Wash frequency	Every 8–10 wears (human hair)
Water temperature	About 30 °C / 86 °F, lukewarm
Styling heat	160 °C / 320 °F maximum, human hair only
Drying	Air-dry on a form at room temperature; never on the head
Storage	On a stand, off the head, out of direct sun
Expected life	3–4 years (real hair); 6–9 months (synthetic)

Questions customers ask

How often should a medical wig be washed?

About every 8 to 10 wears. Each wash costs a little colour and life, so wash less than you think and always in lukewarm water.

Can a medical wig be styled with heat?

A human-hair medical wig can, at or below about 160 °C / 320 °F and always with a protectant. A synthetic wig should not be heat-styled at all.

How long does a real-hair medical wig last?

With the routine above, 3 to 4 years is the working figure for human hair, against 6 to 9 months for synthetic — which is why the routine is worth repeating to every customer.

Keep reading

Sources and further reading

Talk to us about a medical order

Tell us the construction, the length and the colour code your customers need and we will confirm the specification, including the cap, in writing.

WhatsApp us Medical wigs

Last reviewed 11 October 2026. This guide was drafted with AI assistance, then checked against our own published specifications and the sources above. The wigs described last 3 to 4 years (real hair) against 6 to 9 months (synthetic), per the NHS.