Compositions containing negatively charged substances for protection against fine dust

Abstract

This specification discloses a dust-proof composition containing an anionic emulsion stabilizer or thickener. In one aspect, the anti-dust composition of the present invention can minimize the penetration of dust, especially fine dust, into the skin. Specifically, the negatively charged substance contained in the dustproof composition as an active ingredient has the same negative charge zeta potential as dust, and thus can minimize the adhesion of dust on the skin surface by electrostatic force. In addition, even if the dust penetrates into the cosmetic composition applied on the skin, since the dust floats in the emulsion stabilizer or thickener, the cosmetic composition prevents the dust from penetrating into the skin. In particular, the cosmetic composition can prevent the penetration of fine dust into the skin, thereby minimizing skin inflammation and accumulation of heavy metals due to the penetration of fine dust, thus benefiting skin health.

Description

technical field [0001] This specification discloses a dust-proof composition containing an anionic emulsion stabilizer or thickener. Background technique [0002] The accumulation of dust in the human body will lead to a decrease in the body's immunity and may cause various diseases such as heart disease or respiratory system diseases. It can even cause narrowing of the bronchi. Long-term inhalation of dust increases the prevalence of asthma and lung disease, and increases early mortality. [0003] The skin, the outermost part of our body and in direct contact with dust, acts as a barrier between the organism and the environment. This barrier function is compromised when the skin is regularly and directly exposed to pollution. In particular, fine dust is 20 times smaller than pores, so it can easily penetrate into the skin. In fact, air pollutants such as fine dust are known to have a profound effect on skin health. In the short term, they increase premature aging, wate...

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Problems solved by technology

And in the long term, they can irreparably damage the skin, causing it to lose its ability to protect the body from environmental factors, leading to major diseases such as skin cancer

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