The management board of European medicines and chemical reagents that is established in British London is before August 2007, already recorded having doubt many cases 600 to be like is the undesirable action case that this kind of welcome hairdressing drug causes, have death of 28 person that use among them.

From this, british government begins to take the standardization management of pair of hairdressing industries seriously, limitative gene is lured change carcinogen and the material, material that affect fecundity taste the use in production in hairdressing, protective consumer is avoided suffer chemical content enroach on. Be in England, all hairdressing product and the raw material that produce hairdressing product must check through safety. The government returns the chemical composition directory of special listed taboo, right the use dosage upper limit of certain and opposite harmful material make special provision.