A hair prosthesis is a non-surgical option for concealing partial or extensive hair loss. Depending on the design, it may be attached with clips, tapes, adhesives or other fitting systems. It can improve cosmetic coverage, but it does not treat the medical cause of hair loss or make follicles regrow.
Who may consider a hair prosthesis?
People with alopecia areata, scarring alopecia, diffuse thinning, treatment-related hair loss or advanced pattern hair loss may consider a wig, topper or custom prosthesis. The most suitable option depends on scalp condition, the amount and pattern of hair loss, lifestyle, budget and maintenance preferences.
Before choosing a cosmetic system, unexplained or rapidly progressing hair loss should be medically assessed. Some causes of hair loss need treatment even if a prosthesis is being used for appearance.
What a prosthesis can and cannot do
A well-fitted system can provide immediate visual coverage and may be customised for colour, length, density and hair texture. The result, however, should not be described as universally “completely natural” or permanent. Appearance depends on the product, fitting, hairline design, maintenance and wear over time.
A prosthesis also does not stop future hair loss. It is different from hair transplantation, which moves a patient’s own follicles from a donor area to selected recipient areas and has its own candidacy limits and surgical risks.
Skin and adhesive considerations
Adhesives and tapes can cause irritation, allergic contact dermatitis, folliculitis or skin breakdown in some users. People with eczema, psoriasis, active infection, wounds or a sensitive scalp should discuss attachment methods before using adhesive-based systems. A patch test or alternative fixation method may be appropriate in selected cases.
Daily activity and maintenance
Swimming, showering, exercise, sleeping and styling rules vary by system. Some products can tolerate more activity than others, while repeated moisture, heat, friction or chemicals can shorten product life or irritate the scalp. Follow the manufacturer’s and fitter’s care instructions rather than treating every prosthesis exactly like natural hair.
Regular cleaning, scalp hygiene and scheduled refitting may be needed. Replacement intervals vary widely with material quality, attachment method, frequency of wear and maintenance, so a fixed lifespan should not be promised.
Cost and follow-up
Cost depends on whether the system is synthetic or human hair, stock or custom-made, the attachment method, servicing and replacement needs. A single universal price range is not reliable because ongoing maintenance can be a substantial part of total cost.
For help understanding the underlying cause of hair loss, see our Hair Loss guide. To discuss whether a non-surgical prosthesis or surgical restoration may be appropriate, use the Contact Us page.