glyceryl monothioglycolate 1% pet. NA40

Glyceryl monothioglycolate 1% pet. NA40 (CG,HD)

CAS#: 30618-84-9

Glyceryl monothioglycolate is a component of developer solutions in permanent wave products. Glyceryl thioglycolate is the second most frequent allergen in hairdressers and avoidance of acid permanent waves is mandatory. The allergens in these acid permanent waves reportedly remain in hair for months and can continue to cause allergic contact dermatitis in the hairdresser and the client. Hairdressers are advised to avoid cutting or styling a client's hair for a couple of months after acid permanent waves.

Avoid products that list any of the following names in the ingredients:

• Acetic acid, mercapto-, monoester with 1,2,3-propanetriol
• Glycerol monomercaptoacetate
• Glyceryl monothioglycolate
• Glyceryl thioglycolate
• Mercaptoacetic acid, monoester with 1,2,3-propanetriol
• EINECS 250-264-8
• Mercaptoacetic acid, monoester with propane-1,2,3-triol

Products that may contain this allergen

Depilatories
Developers for perming solutions
Some permanent hair dyes/straighteners

Comments Gloves used for protection should be made of polyethylene.
Vervanger van Trolab® E0311