Refillable Cosmetic Glass Spray Bottle 20ml Mini

1. Product Introduction

Cosmetic spray bottle, with its unique and elegant oval streamline design, gives your beauty makeup, perfume or high-end skin care products an unforgettable artistic touch. The bottle body, which has been finely sanded, has a warm and delicate touch. It not only effectively prevents slipping, but also creates a hazy and soft high-end visual beauty, while avoiding the influence of light on the contents. Equipped with accurate spray system, it can evenly release fine mist like liquid, ensuring that each use is luxurious and efficient. This unique and innovative packaging is an excellent choice for enhancing product recognition and consumer experience.

2. Spray Bottle Specification Table

3. Spray Bottle Theory

Spray Principle (Mechanical Principle): When the spray head is pressed, the spring is compressed, the pressure in the pump chamber increases, forcing the internal ball valve to close. The liquid can only exit through the sole outlet - the atomizing nozzle - and spray out at high speed. The micro vortex cavity of the nozzle causes the liquid to rotate, and it is crushed into fine mist droplets. After releasing the hand, the spring returns to its original position, and a negative pressure is formed in the pump chamber, drawing the liquid from the bottle up, preparing for the next spray.
Protection and Sealing Principle:
Protection: Based on the dense inorganic amorphous structure of glass, it completely blocks the penetration of gas molecules and light.
Sealing: Through the collaborative action of multiple elastic valve bodies (ball valves, piston valves) inside the pump head, as well as the mechanical compression seal between the bottle mouth and the base of the pump head, a unidirectional system that only allows outflow and no inflow is formed, preventing the leakage of the contents and external contamination.

4. Spray Bottle Usage

High-end perfumes: Almost all perfumes use glass bottles to ensure the best fragrance retention and protection of the fragrance structure.
Highly active essences & toners: Used for packaging products containing oxidizable components (such as VC, retinol, peptides).
Medicinal sprays: Such as nasal sprays and throat sprays, require extremely high safety and compatibility.
High-end organic & natural skin care products: In line with their pure and pollution-free positioning.