Magnesium Silicate
Talc / Hydrous magnesium silicate
Mineral talc; excellent slip and coverage; potential asbestos contamination in geological co-deposits, verify COA for asbestos/fibre-free grade (ISO 22159 or equivalent); inhalation risk in loose powder application, not for spray; SCCS reviewed in 2019; cosmetic grade talc with specification for asbestos is considered safe for non-inhalation use
Function & Common Use
Absorbent / Slip Agent / Bulking Agent
Viscosity Agent
Loose powders body powders pressed powders mineral makeup foundations
Mineral
Concentration Limits
No formal limit
Not in spray form for children under 3 (inhalation risk)
Baby restriction: No inhalation exposure, avoid talc in loose powder aerosol
Frequently Asked Questions
Is Magnesium Silicate safe to use in skincare?
Magnesium Silicate has a High concern rating. Mineral talc; excellent slip and coverage; potential asbestos contamination in geological co-deposits, verify COA for asbestos/fibre-free grade (ISO 22159 or equivalent); inhalation risk in loose powder application, not for spray; SCCS reviewed in 2019; cosmetic grade talc with specification for asbestos is considered safe for non-inhalation use
Is Magnesium Silicate allowed in India?
Magnesium Silicate is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is No formal limit.
What is Magnesium Silicate used for in cosmetics?
Magnesium Silicate functions as: Absorbent / Slip Agent / Bulking Agent. It is commonly found in: Loose powders body powders pressed powders mineral makeup foundations.
Is Magnesium Silicate safe for babies?
Magnesium Silicate has baby/child restrictions: No inhalation exposure, avoid talc in loose powder aerosol. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
Identifiers
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