| “2a | Thioglycollic acid and its salts | (a) Hair waving or straightening products: | | | The directions for use drawn up in the national or official language(s) must obligatorily incorporate the following sentences:• Avoid contact with eyes• In the event of contact with eyes, rinse immediately with plenty of water and seek medical advice• Wear suitable gloves ((a) and (c) only) | (a) :• Contains thioglycolate• Follow the instructions• Keep out of reach of children• For professional use only (where applicable)((b) and (c)) :• Contains thioglycolate• Follow the instructions• Keep out of reach of children |
| • general use | • 8 per cent ready for use | pH 7 to 9.5 |
| • professional use | • 11 per cent ready for use | pH 7 to 9.5 |
| (a) Depilatories | • 5 per cent ready for use | pH 7 to 12.7 |
| (a) Other hair-care products which are removed after application | • 2 per cent ready for use | pH 7 to 9.5 |
| The above-mentioned percentages are calculated as thioglycollic acid | |
| 2b | Thioglycollic acid esters | Hair waving or straightening products: | | | The directions for use drawn up in the national or official language(s) must obligatorily incorporate the following sentences:• May cause sensitization in the event of skin contact• Avoid contact with eyes• In the event of contact with eyes, rinse immediately with plenty of water and seek medical advice• Wear suitable gloves | • Contains thioglycolate• Follow the instructions• Keep out of reach of children• For professional use only (where applicable) |
| • general use | • 8 per cent ready for use | pH 6 to 9.5 |
| • professional use | • 11 per cent ready for use | pH 6 to 9.5 |
| The above-mentioned percentages are calculated as thioglycollic acid | |
| 52 | Quinolin-8-ol and bis (8-hydroxy-quinolium) sulphate | Stabilizer for hydrogen peroxide in rinse-off hair-care preparations | 0.3 per cent calculated as base | | | |
| Stabilizer for hydrogen peroxide in non-rinse-off hair-care prepara-tions | 0.03 per cent calculated as base” | | | |