Structural & Performance Metric | Standard Glass Dropper | Soft Silicone Massage Brush | Hard Scalp Comb Applicator Tubes (JIIHO) |
|---|---|---|---|
Root Penetration Ability | Poor (Liquid clings to hair strands) | Moderate (Surfaces-level friction) | Exceptional (Rigid teeth part dense hair) |
Transit & Air Freight Leak Safety | High Risk (Fragile glass & suction leaks) | Low (Constant open channel, hard to seal) | 100% Secure (Mechanical On/Off valve) |
Precision Dosage Control | Inconsistent (Prone to sudden dripping) | Moderate (Dependent on squeeze pressure) | Highly Calibrated (Controlled micro-dispensing) |
Best Suited Formulations | Thin, watery botanical tonics | Foaming scalp exfoliants & scrubs | Peptide serums, hair growth oils, clinical treatments |