Nano invisible mask and manufacturing process thereof

Abstract

The invention discloses a nano invisible mask including the following raw material components by mass percentage: 3% to 30% of polyamide, 65% to 96.9% of organic acids, and 0.1% to 5% of silicon particles; the above materials are mixed, and a nanofiber layer is electrostatically spun and formed between a substrate bottom layer and a protective layer. The nano invisible mask made from the above materials has excellent skin applicability, long time of water-holding and moisturizing, good skin firming and anti-wrinkle effect, strong adsorption ability, cleaning and removing of facial dirt, and good invisible effect, and is convenient in public places use. The invention also discloses the nano invisible mask, which includes the following raw material components, based on mass percentage, 3% to30% of polyamide, 60% to 96.8% of organic acid, and 0.1% to 5% of silica particles and 0.1% to 5% of titanium dioxide particles, the above materials are mixed, and the nanofiber layer is electrostatically spun and formed between the substrate bottom layer and the protective layer. In addition to the above-mentioned effects, the prepared nano invisible mask has the effect of preventing UV and sun.

Description

technical field [0001] The invention relates to the field of beauty and skin care products, in particular to a nano-invisible facial mask and a manufacturing process thereof. Background technique [0002] With the improvement of living standards, people pay more and more attention to facial skin maintenance. Mask is to use the short time covered on the face to temporarily isolate external air pollution, replenish moisture and nutrients to the skin, and make the skin naturally bright and elastic. At present, the facial mask paper on the market mainly includes non-woven fabric, silk cloth and bio-cellulose paper. The main feature is to absorb a certain amount of facial mask liquid through the membrane paper and apply it on the face, so that the skin can achieve the absorption effect. The traditional facial mask paper is thick and uneven in texture. The size of the holes is different, so it cannot fit perfectly with the human face, and the visual sense is very bad. [0003] Ho...

AI Technical Summary

Problems solved by technology

[0004] At present, electrospinning technology is used to make dry nanofiber masks. The mask nutrient solution is mixed with organic or inorganic solvents to prepare the electrospinning solution. The electrospinning process is used to prepare the nanofiber membrane. When used, it is sprayed with water, and the mask is dissolved on the skin. In water, it is defined as an invisible mask, without a film and without a sense of firmness. Although this dry mask is easy to carry, during the production and preparation process, the mask nutrient solution is formed into filaments by electrospinning to prepare membrane

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