Human Hair Wigs vs Synthetic Wigs: What's the difference?

Written By Lotte May
Founder of Comfort Crate & Cancer Advocate

Selecting your first wig often feels like navigating an entirely new world. With a vast array of styles, cap constructions, and price points, it is easy to feel overwhelmed. Understanding the fundamental differences between human hair and synthetic fibres is the best place to start when choosing a look that fits your lifestyle during treatment.

The Science: Understanding Fibre Memory

The primary technological difference between these two wig types lies in fibre memory. High-quality synthetic wigs are made from monofilament fibres that are heat-set into a specific shape. This means the style is baked into the DNA of the fibre. Human hair, conversely, is made of keratin proteins that are porous and reactive. While human hair offers unparalleled realism, it requires physical manipulation (heat and product) to hold a shape, much like your natural hair did before chemotherapy.

Human Hair vs. Synthetic: The Direct Comparison

1. Styling and Versatility

• Human Hair: Offers maximum versatility. These wigs can be professionally coloured, permed, and heat-styled. However, they require daily effort and must be re-styled after every wash.
• Synthetic: Known for style retention. You can wash them, let them air dry, and they will snap back to their original style. Note: Standard synthetic fibres can melt if exposed to ovens, hair dryers, or straighteners.

2. Maintenance Levels

• Human Hair: High maintenance. They require frequent washing, deep conditioning, and labor-intensive styling to look their best.
• Synthetic: Low maintenance. This is often the preferred choice for patients experiencing fatigue, as they require very little upkeep to look polished.

3. Weather Resistance

• Human Hair: Just like natural hair, these wigs react to humidity. They can become frizzy in the rain or limp in damp weather.
• Synthetic: Weather-proof. The fibre does not absorb moisture, meaning your style stays intact regardless of the forecast.

4. Longevity and Durability

• Human Hair: With proper care, these can last 12+ months. However, repeated heat styling will eventually degrade the hair quality.
• Synthetic: Typically have a shorter lifespan of 4–6 months with daily wear, as the fibres eventually succumb to friction frizz.

5. Colour Consistency

• Human Hair: Colours vary slightly from wig to wig because the hair is harvested from different donors. These wigs can also oxidise (fade) when exposed to sunlight over time.
• Synthetic: Colours are chemically precise. You can buy two identical wigs and the colour will be exactly the same. They are available in a massive range of colours and natural rooted shades.

Everything You Need to Start: Making the decision to wear a wig is a big step, and having a roadmap makes the process much easier. Our Chemo Starter Kit is the ultimate companion for your first few weeks of treatment. It includes The Ultimate Guide to Managing Chemo Side Effects, featuring a comprehensive Hair Loss Chapter. This chapter walks you through wig measurements, how to care for your scalp under a wig, and survivor-led tips for choosing the right headwear for your face shape.

Further Reading and Support:

• Comfort Crate: Head Scarf Styles
  Learn how to tie a headscarf for those days when you want a break from your wig.
• Macmillan: Wigs and Hair Loss
  Information on how to access NHS wig prescriptions and VAT exemption in the UK.
• Cancer Research UK: Types of Wigs
  A clinical breakdown of different wig cap constructions (monofilament vs. lace front).

About the Author: Lotte May is a stage 4B Hodgkin Lymphoma survivor and founder of Comfort Crate. She uses her background to research to provide patients with practical evidence-based tools for side effect management. Read more about her mission.

Medical Disclaimer: This information is for support and guidance only. It does not replace the advice of your medical team.