Allowed in EU

Calcium Hydroxymethylbutyrate

A cosmetic ingredient used as skin conditioning in skincare, haircare, and personal-care products sold in the European Union.

What is it?

Butanoic acid, 3-hydroxy-3-methyl-, calcium salt (2:1)

What does it do?

Calcium Hydroxymethylbutyrate is listed in the EU cosmetic ingredient inventory with the following declared functions:

EU regulatory status

Calcium Hydroxymethylbutyrate is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.

Frequently asked questions

What is Calcium Hydroxymethylbutyrate?

Calcium Hydroxymethylbutyrate is a cosmetic ingredient catalogued in the EU CosIng database. Butanoic acid, 3-hydroxy-3-methyl-, calcium salt (2:1)

Is Calcium Hydroxymethylbutyrate allowed in cosmetics in the EU?

Yes. Calcium Hydroxymethylbutyrate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Calcium Hydroxymethylbutyrate do in cosmetic products?

Calcium Hydroxymethylbutyrate is declared in the EU cosmetic ingredient inventory with these functions: skin conditioning.

What is the CAS number of Calcium Hydroxymethylbutyrate?

The CAS (Chemical Abstracts Service) number for Calcium Hydroxymethylbutyrate is 35236-72-5.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 14/10/2019