| abstract |
The invention provides a liquid anti-snoring device and a preparation process thereof. The anti-snoring device is composed of a sprayer and an anti-snoring liquid, and the anti-snoring liquid includes polysorbate 80, glycerin, sodium chloride, sodium edetate, potassium sorbate, and purified water. The content is 0.03% to 0.08%, and the sprayer is passivated by sodium edetate solution. The liquid anti-snoring device contains a low content of complexing agent, but can effectively reduce metal diffusion in aluminum packaging materials, reduce product irritation and adverse reactions, and improve product stability. |