Silicone structure characteristics
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Silicone is a polymer compound with a semi-inorganic and semi-organic structure, which presents a spiral structure in space. This determines that it has many excellent properties: lubricity, hydrophobicity, physiological inertness, resistance to ultraviolet radiation and compatibility, etc., which provides the possibility to improve the performance of cosmetics.
Silicone materials entered the field of cosmetics and have undergone rigorous toxicological research. It has been confirmed that this type of material has no toxicity in oral test, skin irritation test, no allergy, eye irritation test, no damage, no abnormality in inhalation toxicity test, no poisoning in gastric absorption and metabolic function, no adverse effects in genetic test, and no adverse effects in environmental impact test. Bioconcentration phenomenon.
