Mali | Distinguishing the quality of real human hair in head models

To distinguish the quality of real human hair in a hair styling head, the key lies in a comprehensive assessment of multiple dimensions, including shine, smoothness, resilience, porosity, and durability. High-quality real human hair not only looks natural but also feels close to real hair, while inferior hair is prone to frizz, tangles, and even color fading.

Here are specific identification methods:

**Check Shine:** Good real human hair exhibits a natural, soft sheen under light, with a silky texture; inferior hair (such as soaked or dyed hair) has uneven shine, or is overly oily, dull, and lacks vitality.

**Feel Smoothness:** Gently run your hand from root to tip. High-quality hair is smooth and tangle-free, and can be easily combed even when wet; if it feels rough, generates static electricity, or easily tangles, it indicates severe cuticle damage, suggesting low-grade shaving or soaking.

Test toughness and elasticity: Take a strand of hair and gently stretch it. High-quality human hair (such as braided hair) has good extensibility and resilience, and can return to its original shape after being released; while inferior hair breaks easily when pulled and lacks toughness, indicating that it has been subjected to excessive chemical treatment.