Small White Plastic Round Smooth Cap for Skincare Bottles

Plastic Cap

1. Leak-Proof & Airtight Seal
   Precision-molded screw threads plus an inner liner (EPE or foil seal) lock out air and moisture, keeping serums, lotions and creams stable and fresher for longer .
2. Clean Visual Identity
   Crisp white finish communicates purity and cleanliness—ideal for minimalist or medical-grade skincare branding—while the smooth, rib-free surface supports crisp logo printing or hot-stamping .
3. Universal Fit
   Offered in common neck sizes (30mm), the same cap can be used across multiple bottle formats (PET, HDPE, glass), simplifying inventory and reducing tooling costs .
4. Ergonomic Handling
   The low-profile, round skirt is comfortable to twist even with wet or product-coated fingers, enhancing daily user experience .
5. Tamper Evidence (optional)
   A break-ring or induction-seal liner can be added to provide visible proof of first opening, reassuring consumers of product integrity .
6. Lightweight & Recyclable
   All-PP construction weighs <2 g, cutting freight costs and allowing full curbside recycling without disassembly .
7. Chemical Resistance
   High-grade PP resists essential oils, acids and alcohols found in active skincare formulas, preventing stress-cracking or discoloration over time .