- Airless dispensing system - ideal for sensitive formulas - PP inner bottle to provide good compatibility with a wide range of products - Transparent outer bottle to showcase the unique test tube shape - Refillable inner bottle allows multiple bulk formulas in one pack - Plastic membrane pump ensures bulk will never come into contact with air or metal components - Ergonomic actuator for easy use - 0.2cc dosage is ideal for skin care, body care, make-up and OTC local treatments - 3 container sizes offer the chance to create a complete range