Hair Material | Daily wear, formal events | Industry: Synthetic fibers (ASTM D543 compliant) Base: 100% Brazilian human hair (ISO 18192 certified)▲ Advanced: Keratin-treated Brazilian hair▲▲ (ISO 18192 + ASTM D751) (ISO ensures quality; ASTM tests durability) | Natural appearance, reduced shedding | Higher cost than synthetic |
Lace Quality | Special events, photoshoots | Industry: Regular lace (13x13 density) Base: Swiss lace (15x15 density)▲ (finer texture) Advanced: Ultra-fine lace (18x18 density)▲▲ (hard to detect) | More natural blend with scalp | Requires careful handling to maintain integrity |
Texture Variety | Multiple hairstyles, style changes | Industry: 2-3 standard textures (straight, basic curls) Base: 5+ textures▲ (Jerry, kinky, wave) Advanced: 10+ customizable textures▲▲ (ISO 18192 compatibility) | Versatile styling options | May require professional styling for customization |
Certification Standards | Sensitive skin, eco-conscious users | Industry: No certification Base: RoHS compliant▲ (toxic-free materials) Advanced: RoHS + OEKO-TEX▲▲ (hypoallergenic, ISO 17025 tested) | Safer for health, eco-friendly | Higher price due to rigorous testing |
Length & Stretch | Growing hair, varied styling needs | Industry: Fixed 6 inches (ISO 3801 standard) Base: Stretchable to 8 inches▲ (ISO 3801 verified) Advanced: Stretchable to 10 inches▲▲ (ASTM D5034 durability) | Customizable length for diverse looks | Potential durability trade-offs with extreme stretching |
Styling Features (Bangs) | Personalized looks, face shapes | Industry: No customizable bangs Base: Pre-styled bangs▲ (curved design, ASTM D3330) Advanced: Customizable bangs▲▲ (length/shape, ISO 18192) | Tailored to face shape and preferences | Additional cost for bespoke customization |