 Nail polish calls "the nail paint". Its principal constituent is 70%-80% volatile resolver, 15% about nitrocotton, the few greasy resolver camphor titanium oxide powder as well as the oil dissolve the pigment and so on. nail polish spreads after the nail forms the thin film, the firm has the moderate coloring gloss, then protects the nail, also entrusts with the nail one kind of esthetic sense.
nail polish basically is take the cellulose nitrate as this material, is joined to chemistry resolvers and so on acetone ethyl acetate ethyl lactate phthalic acid tincture class to make. This kind of nail polish spreads on the nail, can cause the nail red colorful favor, and long-term non-fading, receives the people to like. But these raw materials have certain biological toxicity mostly, should avoid entering the human body, creates the chronic poison. Spreads after nail polish, do not use the hand to take food, in order to avoid sticks nail polish to food on, ceases "the poison to enter the pass from the mouth". What needs to pay attention specially is contains oil oils and so on many cruller cakes to refer to food not to be able to use the hand to take is eating, because nail polish contains the compound, is the fat soluble compound, easy to dissolve in the fat, must therefore be careful especially.
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