Methylsilanol Ascorbate

INCI: METHYLSILANOL ASCORBATE

CAS Number
Not identified in major databases (no CAS listed in CosIng for this specific INCI)
Function
Antioxidant - inhibits reactions promoted by oxygen, preventing oxidation and deterioration of ingredients
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically prohibited or restricted

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Low concern profile. Ascorbic acid derivatives are widely used and generally well-tolerated. The silanol vector enhances Vitamin C delivery to deeper skin layers. Synthetic/plant origin. Related to Exsymol's ASCORBOSILANE platform (though ASCORBOSILANE uses the distinct INCI: Ascorbyl Methylsilanol Pectinate). The organic silicon component restructures skin, stimulates fibroblast proliferation, and acts as a penetration vector for Vitamin C. Benefits include collagen boosting, anti-wrinkle, a...

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Concern Level: Moderate

Frequently Asked Questions

Is Methylsilanol Ascorbate safe in cosmetics?

Low concern profile. Ascorbic acid derivatives are widely used and generally well-tolerated. The silanol vector enhances Vitamin C delivery to deeper skin layers. Synthetic/plant origin. Related to Exsymol's ASCORBOSILANE platform (though ASCORBOSILANE uses the distinct INCI: Ascorbyl Methylsilanol Pectinate). The organic silicon component restructures skin, stimulates fibroblast proliferation, and acts as a penetration vector for Vitamin C. Benefits include collagen boosting, anti-wrinkle, a... The EU classifies Methylsilanol Ascorbate as "permitted". Safety rating: MODERATE.

Is Methylsilanol Ascorbate allowed in the EU?

Methylsilanol Ascorbate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methylsilanol Ascorbate do in cosmetics?

Methylsilanol Ascorbate functions as: Antioxidant - inhibits reactions promoted by oxygen, preventing oxidation and deterioration of ingredients. It is classified as a cosmetic ingredient in our database. CAS number: Not identified in major databases (no CAS listed in CosIng for this specific INCI).

What is the Margin of Safety for Methylsilanol Ascorbate?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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