What You Should Not Do With a Synthetic Wig

Common Mistakes That Shorten the Life of Your Wig

Synthetic wigs are loved for their affordability, style retention, and low daily maintenance—but they are not indestructible. In fact, many of the issues people experience with synthetic wigs come from a few avoidable mistakes.

If you’ve ever wondered why your synthetic wig looks frizzy, shiny, stiff, or worn out too quickly, this guide is for you.

Below, we’ll cover what you should not do with a synthetic wig, and what to do instead to keep your wig looking beautiful for as long as possible.

1. Do NOT Use Regular Shampoo or Conditioner

One of the most common mistakes is washing a synthetic wig with products made for human hair.

Why this is a problem:

• Human hair products coat synthetic fibers

• This causes buildup, stiffness, and excess shine

• The wig can lose movement and softness permanently

What to do instead:
Only use products specifically formulated for synthetic wigs, such as synthetic wig shampoo. These are designed to cleanse without damaging the fiber or altering the style. 

2. Do NOT Apply Heat Unless the Wig Is Heat Friendly

Not all synthetic wigs can handle heat—and applying heat to the wrong fiber can ruin it instantly.

Never use:

• Flat irons

• Curling irons

• Blow dryers

• Hot brushes

…unless the wig is clearly labeled heat-friendly synthetic and you stay within the recommended temperature range.

What happens if you ignore this?

• Fibers melt or kink

• Texture becomes stiff and frizzy

• Damage is permanent

Pro tip: Even heat-friendly synthetic wigs should be styled sparingly to extend their lifespan. Remember low and slow when using heat on your wig is the trick. 

3. Do NOT Brush a Synthetic Wig When It’s Wet

Wet synthetic fibers are more vulnerable to stretching and breakage.

Avoid:

• Brushing or combing while soaking wet

• Aggressive detangling after washing

What to do instead:

• Gently blot excess water with a towel

• Allow the wig to partially air dry

• Then use a wide-tooth comb or wig brush, starting at the ends

4. Do NOT Store Your Wig Incorrectly

How you store your synthetic wig matters more than many people realize.

Avoid storing your wig:

• Tossed on a dresser

• In a drawer

• Near heat or direct sunlight

• In a cramped bag where fibers can bend

Poor storage can cause:

• Permanent creasing

• Misshapen caps

• Tangling and frizz

What to do instead:
Store your wig on a wig stand or in a satin wig storage bag when not in use to help maintain shape and airflow.

5. Do NOT Overwash Your Synthetic Wig

Synthetic wigs do not need to be washed as often as human hair.

Overwashing leads to:

• Fiber dryness

• Loss of softness

• Reduced lifespan

General rule:
Wash your synthetic wig every 8–10 wears, or sooner only if it’s exposed to smoke, sweat, or heavy product buildup.

6. Do NOT Use Heavy Styling Products

Products like hairspray, mousse, gels, or oils made for human hair can quickly damage synthetic fibers.

Avoid:

• Alcohol-based sprays

• Silicone serums

• Oils or creams

These products:

• Create buildup

• Attract dirt

• Cause stiffness and shine

What to use instead:
Lightweight synthetic-safe styling sprays designed specifically for wigs.

7. Do NOT Sleep, Shower, or Swim in Your Synthetic Wig

Synthetic wigs are not designed for:

• Sleeping

• Showering

• Swimming

• Heavy exercise

Why this matters:

• Friction causes tangling and frizz

• Chlorine and saltwater destroy fibers

• Moisture trapped in the cap can damage construction

Best practice:
Always remove your wig before bed or water activities and store it properly.

Final Thoughts: Treat Synthetic Wigs With Intention

Synthetic wigs can look incredibly realistic and last a long time, but they need to be cared for correctly. 

To recap, do NOT:

• Use human hair products

• Apply heat to non-heat-friendly fibers

• Brush when soaking wet

• Overwash

• Store improperly

• Use heavy styling products

• Sleep or swim in your wig

When cared for properly, a high-quality synthetic wig can maintain its style, softness, and realism wear after wear.

Looking for High-Quality Synthetic Wigs?

At Wig Studio 1, you’ll find premium synthetic wigs with advanced fibers, lace fronts, and natural-looking cap constructions—plus expert education to help you care for them properly.