Cosmetics. Toiletries (ICS 71.100.70); Cosmetics. Toiletries (ICS 71.100.70)
DEAS DEAS 338: 2020 Chemical hair relaxers and hair waving products — Specification (18 page(s), in English)
This Draft East African Standard specifies the requirements, sampling and methods of test for chemical hair relaxers and hair waving products. This standard applies to chemical hair relaxers based on alkalis or thioglycollates, as well as hair waving (curling) products based on thioglycollates.