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Betel Nut Dyes

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According to a paper published by Nature Science, the contents of many chemical dyes used in industrial dyeing and finishing include carcinogenic substances (approximately 40%) such as phthalates, formaldehyde, and perfluorinated chemicals (PFCs) that are harmful to both humans and the environment. This material utilizes waste betel nut cores which are boiled to produce a natural dye free of any chemical additives. As such, they do not harm the environment when disposed and are a type of reddish-brown eco-friendly dye. more

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Material Features
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According to a paper published by Nature Science, the contents of many chemical dyes used in industrial dyeing and finishing include carcinogenic substances (approximately 40%) such as phthalates, formaldehyde, and perfluorinated chemicals (PFCs) that are harmful to both humans and the environment. This material utilizes waste betel nut cores which are boiled to produce a natural dye free of any chemical additives. As such, they do not harm the environment when disposed and are a type of reddish-brown eco-friendly dye.