This 20ml refillable cosmetic glass spray bottle features an elegant oval streamline design that adds artistic sophistication to beauty products. The finely sanded glass body provides a warm, non-slip grip while creating a soft, hazy visual aesthetic that protects contents from light exposure. The precision spray system delivers uniform fine mist distribution for luxurious, efficient application.

When the spray head is pressed, the spring compresses and increases pressure in the pump chamber, forcing the internal ball valve to close. Liquid exits exclusively through the atomizing nozzle at high velocity, where the micro vortex cavity rotates and crushes it into fine mist droplets. Upon release, the spring returns to position, creating negative pressure that draws liquid from the bottle for the next spray cycle.

The dense inorganic amorphous structure of glass completely blocks gas molecule penetration and light transmission. Multiple elastic valve bodies (ball valves, piston valves) within the pump head, combined with mechanical compression sealing between bottle mouth and pump base, create a unidirectional system that prevents content leakage and external contamination.

• High-end perfumes: Optimal fragrance retention and structural protection
• Active essences & toners: Ideal for oxidizable components (VC, retinol, peptides)
• Medicinal sprays: Suitable for nasal and throat sprays requiring high safety standards
• Organic & natural skincare: Aligns with pure, pollution-free product positioning