As an overseas buyer of wigs, you must have encountered such troubles: clearly paying for high-quality materials, but receiving products with dry hair, easy tangling, or poor durability. For wig procurement, whether you are a wholesaler, retailer, or brand buyer, identifying high-quality wigs is the key to reducing after-sales risks, improving customer satisfaction, and increasing profit margins.
Today, we will share 4 simple and easy to operate testing methods that do not require professional equipment. It only takes 5-10 minutes to quickly distinguish the quality of wigs, keeping every purchase away from traps. 



Test 1: Hair Texture Touch Test–Feel the Softness and Smoothness

The first step to judge the quality of a wig is to touch it with your hands, which can directly reflect the quality of the hair and the processing level. This test is suitable for both human hair and synthetic hair wigs, and it is the most intuitive and fast method.
How to operate: Hold the wig hair bundle with your thumb and index finger, gently slide from the root to the tip, and feel the touch during the process; then gently knead the hair with your palm, and observe whether it rebounds quickly.
Judgment standard: High-quality wigs will feel soft, smooth, and not sticky when sliding. There is no obvious blocking feeling, and there is no hair loss when gently pulling (a small amount of floating hair is normal, which is the hair that falls off during processing). After kneading, the hair can quickly return to its original state without tangling or clumping.
Pitfall reminder: Inferior wigs will feel dry, rough, or greasy to the touch. When sliding, there is obvious friction, and even a lot of hair falls off when gently pulling. After kneading, the hair is easy to knot and cannot rebound, which means the hair quality is poor or the processing is not in place.

Test 2: Comb Resistance Test–Check Tangling and Hair Loss

Tangling and hair loss are the most common complaints from end customers, and they are also important indicators to measure the quality of wigs. The comb resistance test can effectively detect the firmness of the wig's hair knots and the smoothness of the hair.
How to operate: Prepare a ordinary plastic or metal comb (do not use a comb with too sharp teeth). Comb the wig from the tip to the root gently, repeat 5-10 times, and observe the amount of hair falling off and whether the hair is tangled.
Judgment standard: High-quality wigs will have little to no hair loss during combing (no more than 3-5 hairs each time), and the comb can slide smoothly without obvious resistance. Even if it is slightly tangled, it can be combed through with a little force, and the hair will not break or split.
Pitfall reminder: If a lot of hair falls off during combing (more than 10 hairs each time), or the comb is stuck and difficult to slide, and the hair is easy to break when combing, it means that the wig's hair knotting is not firm, or the hair quality is brittle (such as inferior synthetic hair or damaged human hair), which is not suitable for bulk procurement.

Test 3: Heat Resistance Test–Distinguish Material Quality (Key for Human Hair Wigs)

For overseas buyers who focus on human hair wigs, the heat resistance test is a crucial step to distinguish whether it is real human hair or mixed with synthetic hair, and to judge the quality of human hair.
How to operate: Take a few strands of hair from the wig (it is recommended to take them from the inner layer to avoid affecting the appearance), use a hair straightener or curling iron, adjust the temperature to 180-200℃ (the temperature suitable for human hair styling), and gently clamp the hair for 2-3 seconds, then observe the state of the hair.
Judgment standard: High-quality human hair wigs will not melt, not emit plastic smell when heated. After styling, the hair can maintain the curved or straight shape, and the texture remains soft. If it is high-quality synthetic hair (such as high-temperature resistant fiber), it can also withstand 150-180℃ temperature without melting (note: ordinary synthetic hair cannot withstand high temperature).
Pitfall reminder: If the hair melts, shrinks, or emits a pungent plastic smell when heated, it means it is ordinary synthetic hair, which is falsely marked as human hair. If the human hair becomes dry and brittle after heating, it means the hair has been chemically treated excessively and has poor quality.

Test 4: Cap & Knotting Test–Ensure Comfort and Durability

Many buyers only pay attention to the hair quality and ignore the quality of the wig cap and knotting, but the cap and knotting directly affect the comfort of wearing and the service life of the wig. A high-quality wig must have a well-made cap and firm knotting.
How to operate: Turn the wig inside out, observe the texture of the cap (whether it is breathable, whether the stitching is neat), and check the knotting of the hair roots (whether the knots are small, uniform, and firm). Gently pull the hair roots with your fingers to see if the knots will loosen.
Judgment standard: High-quality wig caps are usually made of breathable materials (such as mesh cloth), with neat stitching, no thread ends, and moderate elasticity (can fit different head circumferences). The knots at the hair roots are small, uniform, and firm, and will not loosen or fall off when gently pulled. For lace wigs, the lace should be thin and transparent, with natural edge melting.
Pitfall reminder: Inferior wig caps are made of non-breathable thick fabric, with rough stitching and obvious thread ends, which are easy to cause discomfort when worn for a long time. The knots at the hair roots are large, uneven, and easy to loosen, leading to serious hair loss after a period of use.

For more details, please click: Real Human Hair Wig Store | 28 Years' Experience-Wigsroyal