New Zealand cosmetic ingredient regulations

5,12-Dihydroquino[2,3-b]acridine-7,14-dione (Pigment Violet 19; CI 73900) when used as a substance in hair dye products

CAS 1047-16-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1366.

Source:Schedule 4, reference 1366, source row 1445 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5,5'-Di-isopropyl-2,2'-dimethylbiphenyl-4,4'-diyl dihypoiodite (thymol iodide)

CAS 552-22-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 361.

Source:Schedule 4, reference 361, source row 375 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5,5-Diphenyl-4-imidazolidone (doxenitoin (INN))

CAS 3254-93-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 160.

Source:Schedule 4, reference 160, source row 165 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5,6,12,13-Tetrachloroanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone

CAS 115662-06-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1003.

Source:Schedule 4, reference 1003, source row 1030 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-((4-(Dimethylamino)phenyl)azo)-1,4-dimethyl-1H-1,2,4-triazolium and its salts, when used as a substance in hair dye products

CAS 12221-52-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1292.

Source:Schedule 4, reference 1292, source row 1347 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidine)-3-fluro-2-hydroxymethylterahydrofuran

CAS 41107-56-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1064.

Source:Schedule 4, reference 1064, source row 1095 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-(3-Butyryl-2,4,6-trimethylphenyl)-2-[1-(ethoxyimino)propyl]-3-hydroxycyclohex-2-en-1-one

CAS 138164-12-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1190.

Source:Schedule 4, reference 1190, source row 1227 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-(alpha,beta-Dibromophenethyl)-5-methylhydantoin

CAS 511-75-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 119.

Source:Schedule 4, reference 119, source row 121 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Amino-2,6-dimethoxy-3-hydroxypyridine and its salts, when used as a substance in hair dye products

CAS 104333-03-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1308.

Source:Schedule 4, reference 1308, source row 1364 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Amino-4-chloro-o-cresol HCl (5-amino-4-chloro-2-methylphenol hydrochloride)

CAS 110102-85-7

New Zealand Cosmetic Products Group Standard Schedule 5, reference 208.

Conditions: Product scope: Hair dye substance in oxidative hair dye products · Maximum concentration: After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1.5% (calculated as hydro​chloride) · Warnings: The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past.

Source:Schedule 5, reference 208, source row 248 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Amino-4-fluoro-2-methylphenol sulfate, when used as a substance in hair dye products

CAS 163183-01-5

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1222.

Source:Schedule 4, reference 1222, source row 1262 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Bromo-5-nitro-1,3-dioxane

CAS 30007-47-7 · EC 250-001-7

New Zealand Cosmetic Products Group Standard Schedule 7, reference 20.

Conditions: Product scope: Rinse-off products only · Maximum concentration: 0.1% · Other limitations: Avoid formation of nitrosamines

Source:Schedule 7, reference 20, source row 79 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Chloro-1,3-dihydro-2H-indol-2-one

CAS 17630-75-0

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1034.

Source:Schedule 4, reference 1034, source row 1065 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Chloro-2-(2,4-dichlorophenoxy)phenol (triclosan)

CAS 3380-34-5 · EC 222-182-2

New Zealand Cosmetic Products Group Standard Schedule 7, reference 25.

Conditions: Product scope: (a) Toothpastes, hand soaps, body soaps, shower gels, deodorants (non-spray), face powders and blemish concealers, and nail products for cleaning the fingernails and toenails before the application of artificial nail systems (b) Mouthwash · Maximum concentration: (a) 0.3% (b) 0.2%

Source:Schedule 7, reference 25, source row 84 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-7-methylbenzo[b]thiophene-3(2H)-one (Pigment Violet 36)

CAS 5462-29-3 · EC 226-750-0

New Zealand Cosmetic Products Group Standard Schedule 6, reference 101.

Conditions: Colour index: 73385 · CAS: 5462-29-3 · Colour: Violet

Source:Schedule 6, reference 101, source row 103 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Ethyl-3,7-dioxa-1-azabicyclo​[3.3.0]octane (7-ethylbicyclo oxazolidine)

CAS 7747-35-5 · EC 231-810-4

New Zealand Cosmetic Products Group Standard Schedule 7, reference 49.

Conditions: Maximum concentration: 0.3% · Other limitations: Not to be used in oral hygiene products and in products applied on mucous membranes

Source:Schedule 7, reference 49, source row 125 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Hydroxy-1,4-benzodioxane and its salts, when used as a substance in hair dye products

CAS 10288-36-5

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1246.

Source:Schedule 4, reference 1246, source row 1291 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Methyl-2,3-hexanedione (acetyl isovaleryl), when used as a fragrance ingredient

CAS 13706-86-0

New Zealand Cosmetic Products Group Standard Schedule 4, reference 447.

Source:Schedule 4, reference 447, source row 471 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Nitro-o-toluidine [1]

CAS 99-55-8

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1195.

Source:Schedule 4, reference 1195, source row 1232 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Nitro-o-toluidine hydrochloride [2]

CAS 51085-52-0

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1195.

Source:Schedule 4, reference 1195, source row 1233 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Nitroacenaphthene

CAS 602-87-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 691.

Source:Schedule 4, reference 691, source row 718 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-Pyrimidinamine, 1,3-bis(2-ethylhexyl)hexahydro-5-methyl (hexetidine)

CAS 141-94-6 · EC 205-513-5

New Zealand Cosmetic Products Group Standard Schedule 7, reference 19.

Conditions: Maximum concentration: 0.1%

Source:Schedule 7, reference 19, source row 78 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

5-tert-Butyl-1,2,3-trimethyl-4,6-dinitrobenzene (musk tibetene)

CAS 145-39-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 422.

Source:Schedule 4, reference 422, source row 446 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6,10-Dimethyl-3,5,9-undecatrien-2-one (pseudoionone), when used as a fragrance ingredient

CAS 141-10-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 433.

Source:Schedule 4, reference 433, source row 457 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6,15-Dihydroanthrazine-5,9,14,18-tetrone (Pigment Blue 60)

CAS 81-77-6 · EC 201-375-5

New Zealand Cosmetic Products Group Standard Schedule 6, reference 95.

Conditions: Colour index: 69800 · CAS: 81-77-6 · Colour: Blue

Source:Schedule 6, reference 95, source row 97 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6,6'-Bis(diazo-5,5',6,6'-tetrahydro-5,5'-dioxo)[methylene-bis(5-(6-diazo-5,6-dihydro-5-oxo-1-naphthylsulfonyloxy)-6-methyl-2-phenylene]di(naphthalene-1-sulfonate)

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1497.

Source:Schedule 4, reference 1497, source row 1683 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol (DBMC)

CAS 119-47-1 · EC 204-327-1

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1682.

Source:Schedule 4, reference 1682, source row 2180 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-(2-Chloroethyl)-6-(2-methoxyethoxy)-2,5,7,10-tetraoxa-6-silaundecane

CAS 37894-46-5

New Zealand Cosmetic Products Group Standard Schedule 4, reference 452.

Source:Schedule 4, reference 452, source row 476 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-(Piperidinyl)-2,4-pyrimidinediamine 3-oxide (minoxidil (INN)) and its salts

CAS 38304-91-5 · EC 253-874-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 372.

Source:Schedule 4, reference 372, source row 388 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Amino-2-(2,4-dimethylphenyl)-1H-benz[de]isoquinoline-1,3(2H)-dione (Solvent Yellow 44) and its salts, when used as a substance in hair dye products

CAS 2478-20-8 · EC 219-607-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1277.

Source:Schedule 4, reference 1277, source row 1329 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Amino-o-cresol and its salts, when used as a substance in hair dye products

CAS 17672-22-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1315.

Source:Schedule 4, reference 1315, source row 1377 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Chloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one (Pigment Red 181)

CAS 2379-74-0 · EC 219-163-6

New Zealand Cosmetic Products Group Standard Schedule 6, reference 100.

Conditions: Colour index: 73360 · CAS: 2379-74-0 · Colour: Red

Source:Schedule 6, reference 100, source row 102 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Chloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one (VAT Red 1; CI 73360) when used as a substance in hair dye products

CAS 2379-74-0 · EC 219-163-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1365.

Source:Schedule 4, reference 1365, source row 1444 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Glycidyloxynapht-1-yl oxymethyloxirane

CAS 27610-48-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1470.

Source:Schedule 4, reference 1470, source row 1652 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Hydroxy-1-(3-isopropoxypropyl)-4-methyl-2-oxo-5-[4-(phenylazo) phenylazo]-1,2-dihydro-3-pyridinecarbonitrile

CAS 85136-74-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 756.

Source:Schedule 4, reference 756, source row 783 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Hydroxyindole (1H-indol-6-ol)

CAS 2380-86-1 · EC 417-020-4

New Zealand Cosmetic Products Group Standard Schedule 5, reference 209.

Conditions: Product scope: Hair dye substance in oxidative hair dye products · Maximum concentration: After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 0.5% · Warnings: The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past.

Source:Schedule 5, reference 209, source row 249 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Isopropyl-2-decahydronaphthalenol, when used as a fragrance ingredient

CAS 34131-99-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 441.

Source:Schedule 4, reference 441, source row 465 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Methoxy-2,3-pyridinediamine and its HCl salt, when used as a substance in hair dye products

CAS 94166-62-8 · EC 303-358-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1212.

Source:Schedule 4, reference 1212, source row 1250 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Methoxy-N2-methyl-2,3-pyridinediamine hydrochloride and dihydrochloride salt* (6-methoxy-2-methylamino-3-aminopyridine HCl)

CAS 90817-34-8

New Zealand Cosmetic Products Group Standard Schedule 5, reference 203.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products (c) Products intended for colouring eyelashes · Maximum concentration: (a) and (c): After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 0.68% calculated as free base (1.0% as dihydro​chloride) (b) 0.68% as free base (1.0% as dihydro​chloride) · Other limitations: (a) (b) and (c): - Do not use with nitrosating systems - Maximum nitrosamine content: 50 μg/kg - Keep in nitrite-free containers (c) For professional use only · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past. For (b): Can cause allergic reaction. For (c): The mixing ratio. For professional use only. ⚠This product can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Eyelashes shall not be coloured if the consumer: - has a rash on the face or sensitive, irritated and damaged scalp, - has experienced any reaction after colouring hair or eyelashes, - has experienced a reaction to a temporary black henna tattoo in the past. Rinse eyes immediately if product comes into contact with them.

Source:Schedule 5, reference 203, source row 241 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Methoxy-N2-methyl-2,3-pyridinediamine hydrochloride and dihydrochloride salt* (6-methoxy-2-methylamino-3-aminopyridine HCl)

CAS 83732-72-3

New Zealand Cosmetic Products Group Standard Schedule 5, reference 203.

Conditions: Product scope: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products (c) Products intended for colouring eyelashes · Maximum concentration: (a) and (c): After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 0.68% calculated as free base (1.0% as dihydro​chloride) (b) 0.68% as free base (1.0% as dihydro​chloride) · Other limitations: (a) (b) and (c): - Do not use with nitrosating systems - Maximum nitrosamine content: 50 μg/kg - Keep in nitrite-free containers (c) For professional use only · Warnings: For (a): The mixing ratio. ⚠Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Do not colour your hair if: - you have a rash on your face or sensitive, irritated and damaged scalp, - you have ever experienced any reaction after colouring your hair, - you have experienced a reaction to a temporary black henna tattoo in the past. For (b): Can cause allergic reaction. For (c): The mixing ratio. For professional use only. ⚠This product can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary black henna tattoos may increase your risk of allergy. Eyelashes shall not be coloured if the consumer: - has a rash on the face or sensitive, irritated and damaged scalp, - has experienced any reaction after colouring hair or eyelashes, - has experienced a reaction to a temporary black henna tattoo in the past. Rinse eyes immediately if product comes into contact with them.

Source:Schedule 5, reference 203, source row 242 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Methoxy-m-toluidine (p-cresidine)

CAS 120-71-8

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1162.

Source:Schedule 4, reference 1162, source row 1197 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Methylcoumarin

CAS 92-48-8 · EC 202-158-8

New Zealand Cosmetic Products Group Standard Schedule 5, reference 46.

Conditions: Product scope: Oral products · Maximum concentration: 0.003%

Source:Schedule 5, reference 46, source row 67 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Nitro-2,5-pyridinediamine and its salts, when used as a substance in hair dye products

CAS 69825-83-8

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1321.

Source:Schedule 4, reference 1321, source row 1385 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

6-Nitro-o-toluidine

CAS 570-24-1 · EC 209-329-6

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1235.

Source:Schedule 4, reference 1235, source row 1277 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

7,11-Dimethyl-4,6,10-dodecatrien-3-one (pseudomethylionone), when used as a fragrance ingredient

CAS 26651-96-7

New Zealand Cosmetic Products Group Standard Schedule 4, reference 432.

Source:Schedule 4, reference 432, source row 456 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

7,16-dichloro-6,15-dihydro​anthrazine-5,9,14,18-tetrone (Vat Blue 6)

CAS 130-20-1 · EC 204-980-2

New Zealand Cosmetic Products Group Standard Schedule 6, reference 96.

Conditions: Colour index: 69825 · CAS: 130-20-1 · Colour: Blue

Source:Schedule 6, reference 96, source row 98 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

7-Ethoxy-4-methylcoumarin, when used as a fragrance ingredient

CAS 87-05-8

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1134.

Source:Schedule 4, reference 1134, source row 1165 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

7-Methoxy-6-(3-morpholin-4-yl-propoxy)-3H-quinazolin-4-one

CAS 199327-61-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 1518.

Source:Schedule 4, reference 1518, source row 1710 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

7-Methoxycoumarin, when used as a fragrance ingredient

CAS 531-59-9

New Zealand Cosmetic Products Group Standard Schedule 4, reference 442.

Source:Schedule 4, reference 442, source row 466 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30

7-Methylcoumarin, when used as a fragrance ingredient

CAS 2445-83-2

New Zealand Cosmetic Products Group Standard Schedule 4, reference 446.

Source:Schedule 4, reference 446, source row 470 · version effective-2026-01-01 · effective Jan. 1, 2026 · source checked 2026-08-30