Can stones be eaten? Does silicone oil cause cancer? Who are the talcum powder, silica, and silicone oil that we see in daily care and health care products? Since the development of the industry, many raw materials are actually safe and play an important role.
talcum powder
Talc is the softest mineral on earth – a finely refined white powder of talc. As a natural silicate, its main component is magnesium silicate. It is smooth and tender, has an inert response to the skin (that is, it is not irritating to the skin~) and has stable performance. Consumer misunderstandings about talc powder mainly stem from the asbestos or asbestos-like fiber components that may be contained in unfiltered natural talc powder. Global health authorities have reviewed existing data and confirmed that talc powder does not contain asbestos impurities. on the safety of personal care products. At present, talc powder has been approved for use in many countries and regions and plays an important role in various fields.
In cosmetic applications, talc has physical and chemical properties such as lubrication, anti-sticking, softness, good covering power, good gloss, and strong adsorption. It can strengthen the blocking effect on infrared rays, thereby giving cosmetics a protective function. The smooth and pure mildness of talc powder makes it an important raw material for various powder cosmetics such as talcum powder, blush, pressed powder, rouge, etc. Even when caring for baby’s skin, it is used.
In addition to the field of cosmetics, it is also widely used in pharmaceuticals (such as lubricants in preparations, tablet coatings and sustained-release formulations). In addition, talc powder can also be used in the food field, such as as a release agent and anti-sticking agent in the processing and fermentation extraction process of candy (it is used as a light coating in chewing gum and candy to prevent the candy from sticking to the outer packaging) , used as an anti-caking agent during the processing of preserved fruits and chemical foods (the white frost on the surface of plums, tangerine peels, dried apricots and other foods is sometimes talcum powder ~ you can eat it with confidence). After several years of scientific and clinical research, the safety of talc has been further confirmed.
