Excellent Colorant

Calcium Aluminum Borosilicate

INCI: CALCIUM ALUMINUM BOROSILICATE

CAS Number
65997-17-3
Function
colorant, opacifier, pearlescent agent
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA-approved for all cosmetic uses including lip products; synthetic borosilicate glass platelet providing shimmer and glitter effects; no batch certification requirement; increasingly used as microplastic-free glitter alternative

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Engineered synthetic borosilicate glass platelet providing superior shimmer and glitter effects. Biodegradable synthetic glass alternative addressing environmental microplastic concerns for glitter-containing lip products. FDA and EU approved for all cosmetic uses including lips. Inert inorganic material with negligible absorption and no sensitization potential. Preferred sustainable alternative to conventional plastic cosmetic glitter with no regulatory restrictions.

โš ๏ธ
Concern Level: None

Regulatory Flags

fda-approved eu-approved lip-safe synthetic glass-platelet microplastic-free biodegradable-alternative oral-safe premium-shimmer sustainable no-ethical-sourcing-concern

Frequently Asked Questions

Is Calcium Aluminum Borosilicate safe in cosmetics?

Engineered synthetic borosilicate glass platelet providing superior shimmer and glitter effects. Biodegradable synthetic glass alternative addressing environmental microplastic concerns for glitter-containing lip products. FDA and EU approved for all cosmetic uses including lips. Inert inorganic material with negligible absorption and no sensitization potential. Preferred sustainable alternative to conventional plastic cosmetic glitter with no regulatory restrictions. The EU classifies Calcium Aluminum Borosilicate as "permitted". Safety rating: EXCELLENT.

Is Calcium Aluminum Borosilicate allowed in the EU?

Calcium Aluminum Borosilicate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Calcium Aluminum Borosilicate do in cosmetics?

Calcium Aluminum Borosilicate functions as: colorant, opacifier, pearlescent agent. It is classified as a Colorant in our database. CAS number: 65997-17-3.

What is the Margin of Safety for Calcium Aluminum Borosilicate?

adequate 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.

๐Ÿ“ฑ

Is Calcium Aluminum Borosilicate in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Calcium Aluminum Borosilicate in your formulation.