Organosulfur compound used as dietary supplement and in topical formulations. CosIng-registered function as solvent and viscosity controller. No CMR or SVHC concerns. Clinical evidence for topical cosmetic efficacy claims is limited compared to oral use.
Function & Common Use
Solvent / Viscosity controlling / Skin conditioning
Functional Ingredient / Sulfur Compound
Joint-health topicals, scalp treatments, anti-inflammatory serums, skin conditioning products
Synthetic (also occurs naturally in trace amounts in some foods)
Concentration Limits
Not verified in source checked
No specific maximum
No FDA maximum established; GRAS status for food
Not verified in source checked
Pregnancy: No specific restriction identified
Frequently Asked Questions
Is Methylsulfonylmethane safe to use in skincare?
Methylsulfonylmethane has a Low concern rating from The Clean Sheet. Organosulfur compound used as dietary supplement and in topical formulations. CosIng-registered function as solvent and viscosity controller. No CMR or SVHC concerns. Clinical evidence for topical cosmetic efficacy claims is limited compared to oral use.
Is Methylsulfonylmethane allowed in India?
Methylsulfonylmethane is currently classified as "Permitted cosmetic ingredient under Cosmetics Rules 2020" under Indian cosmetics regulations. The maximum permitted concentration is Not verified in source checked.
What is Methylsulfonylmethane used for in cosmetics?
Methylsulfonylmethane functions as: Solvent / Viscosity controlling / Skin conditioning. It is commonly found in: Joint-health topicals, scalp treatments, anti-inflammatory serums, skin conditioning products.
Can Methylsulfonylmethane cause an allergic reaction?
Yes. Methylsulfonylmethane has an allergen flag (None identified). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.
Regulatory Status
EU Annex: None
Identifiers
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