What Is a Wig?
A wig is a head covering made from human hair, synthetic fibre or a blend of both. For people experiencing hair loss, wigs offer an immediate transformation without surgery, adhesives or any permanent commitment. Modern wigs have come a long way from the obvious, costume-like pieces of the past.
Updated March 2026 · 7 min read
Human Hair vs Synthetic
The first decision when choosing a wig is the hair type. Both have genuine advantages, and the right choice depends on your budget, lifestyle and how much styling flexibility you want.
Human Hair
Best for the most natural look with full styling freedom.
Synthetic Hair
Best for budget-friendly, low-maintenance daily wear.
Cap Constructions
The cap is the foundation of a wig: the structure that the hair is attached to. It affects how natural the wig looks, how comfortable it feels and how breathable it is.
Lace Front
A sheer lace panel along the front edge creates an invisible hairline. The hair is individually hand-tied to the lace, so it looks like it's growing from your scalp. The most popular option for a natural appearance.
Full Lace
The entire cap is made of lace, allowing for versatile parting and styling in any direction. More expensive, but offers the most natural look from every angle. Popular for people who want to wear their hair up.
Monofilament Top
A fine mesh material at the crown where each hair is individually knotted. The scalp shows through the mesh, creating a realistic parting line. Often combined with a wefted back for comfort.
Standard Wefted
Hair is machine-sewn onto strips of fabric (wefts) attached to the cap. The most affordable construction. Less natural at the parting but comfortable, breathable and lighter in weight.
Getting Fitted
A proper fitting makes all the difference. Here's what to expect:
- Head measurement: The specialist measures circumference, front to nape and ear to ear to ensure a secure fit.
- Colour matching: Your natural hair colour, skin tone and eyebrow shade are matched for the most natural result.
- Style consultation: Discussion about length, density, texture and parting preference.
- Cutting and styling: The specialist customises the wig: trimming layers, shaping the fringe and styling it to suit your face.
Ready-to-wear wigs can be adjusted at home with internal straps and clips. Custom wigs take 4 to 8 weeks to produce.
Cost in the UK
Wig prices vary depending on the hair type, cap construction and whether it's ready-to-wear or custom made.
- Synthetic wigs: £50 to £500
- Human hair (ready-to-wear): £200 to £1,500
- Human hair (custom): £500 to £3,000+
- Medical/NHS wigs: £300 to £1,500 (prescription charge of ~£31 in England; free in Scotland and Wales)
If your hair loss is medical, your GP can refer you for an NHS wig. Quality and availability vary by NHS trust, so many people choose to go private for a wider selection.
Maintenance & Care
- Human hair: Wash every 7 to 10 wears with sulphate-free shampoo. Condition after every wash. Store on a wig stand.
- Synthetic: Wash every 15 to 20 wears with specialist synthetic shampoo. Air dry on a stand. Don't brush when wet.
Avoid sleeping in your wig if possible. Friction against a pillow causes tangling and shortens the lifespan. Use a silk or satin pillowcase if you do need to wear it overnight.
Who Are Wigs For?
- Women and men with alopecia (any type)
- People going through chemotherapy or other medical treatments
- Anyone with thinning hair who wants a full, instant transformation
- People who want to change their look without chemical or surgical treatments
- Those who prefer a removable option over a bonded hair system
Wigs are especially popular among women, though they're increasingly used by men too. The ability to remove a wig at the end of the day appeals to people who want flexibility.
How to Choose a Wig Specialist
- Experience with hair loss clients. A specialist who regularly works with people dealing with hair loss will understand your needs better than a fashion wig retailer.
- Private consultation room. Trying on wigs can feel vulnerable. A good specialist offers a private, comfortable space.
- Range of stock. Being able to try multiple styles and colours in person is far better than ordering online.
- Aftercare support. Look for a clinic that offers styling, maintenance tips and adjustments.
Find Wig Specialists Near You
Compare wig specialists across the UK. Read reviews, check services and book a free consultation.
Browse Wig SpecialistsFrequently Asked Questions
What is the difference between a wig and a hair system?+
A wig is designed to be removed daily. You put it on in the morning and take it off at night. A hair system is semi-permanently bonded to your scalp with adhesive or tape and worn continuously for weeks. Wigs offer more flexibility; hair systems offer a more permanent feel.
How long does a human hair wig last?+
A well-made human hair wig typically lasts 1 to 3 years with proper care. How long yours lasts depends on how often you wear it, whether you heat-style it regularly and how well you maintain it. Synthetic wigs tend to last 4 to 6 months with daily wear.
Can you tell someone is wearing a wig?+
A high-quality wig with a lace front is very difficult to detect. The lace creates a natural-looking hairline that blends with your skin. Cheaper wigs without lace fronts can be more obvious, particularly at the hairline.
How much does a good wig cost in the UK?+
Synthetic wigs range from £50 to £500. Human hair wigs range from £200 to £3,000+, with premium European hair at the top end. Medical-grade wigs sit in the £300 to £1,500 range. Custom-made wigs cost more than ready-to-wear.
Can I get a wig on the NHS?+
In some cases, yes. If your hair loss is caused by a medical condition or treatment (such as chemotherapy or alopecia), you may be eligible for an NHS wig. In England, you'll pay a prescription charge (currently around £31 per wig). In Scotland and Wales, NHS wigs are free.