CLIMBAZOLE

RestrictedCAS 38083-17-928 regulations across 18 markets

CLIMBAZOLE is a cosmetic ingredient classified as Anti-Seborrheic. Also known as CAS 38083-17-9. It is regulated in 18 markets including UAE, Australia, Bahrain.

Also Known As

CAS Number
38083-17-9

Market Overview — 29 Markets

European Union2
United Kingdom2
United States
California
Maryland
Washington
Canada
Brazil2
South Korea1
Japan
Taiwan2
Australia1
Singapore1
Malaysia1
Thailand1
Indonesia1
Vietnam1
Philippines1
UAE2
Saudi Arabia2
Qatar2
Oman2
Kuwait2
Bahrain2
Russia
Belarus
Kazakhstan
Armenia
Kyrgyzstan

Detailed Regulations

Europe4 regulations
European UnionRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: EC 1223/2009 Annex III

European UnionRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: EC 1223/2009 Annex V

United KingdomRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)- 1-(imidazol-1-yl)-3,3- dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Conditions of use
Max: 2,0 %
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: UK retained EC 1223/2009 Annex III

United KingdomRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
0,2 % 0,2 % 0,2 % 0,5 %
Product type
Hair lotions Face creams Foot care products Rinse-off shampoo
Conditions of use
Max: 0,2 % 0,2 % 0,2 % 0,5 %

Source: UK retained EC 1223/2009 Annex V

Americas2 regulations
BrazilRestrictedAnnex RDC_528 #29
Chemical name
1-(4-clorofenoxi)-1- (1-Imidazolil)-3,3-di metil-2-butanona(* )
CAS
38083-17-9
Max concentration
a) 0,5% em xampus com enxágue. b)0,2% em cremes faciais, loções capilares e em produtos para os pés.

Source: ANVISA RDC 528

BrazilRestrictedAnnex RDC_530 #106
Chemical name
1-(4-clorofeno xi)-1-(1- Imidazolil)-3,3 -dimetil- 2-butanona (CLIMBAZOLE) (CAS 38083-17-9)
CAS
38083-17-9
Max concentration
2%
Product type
Agente anticaspa em xampus com enxágue.
Conditions of use
Application: Agente anticaspa em xampus com enxágue.

Source: ANVISA RDC 530

East Asia & Oceania4 regulations
South KoreaRestrictedAnnex restricted #M971
Chemical name
Climbazole
Conditions of use
* 배합한도 : ∙ 두발용 제품에 0.5% ∙ 기타 제품에는 사용금지

Source: MFDS Korea Cosmetics Regulation

TaiwanRestrictedAnnex Preservatives List #14
Chemical name
1-(4-Chlorophenoxy)-1-(imi-dazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
0.5 %

Source: TFDA Cosmetics Regulations

TaiwanRestrictedAnnex Restricted Ingredients List #181
Chemical name
1-(4-Chlorophenoxy)- 1-(imidazol-1-yl)-3,3- dimethylbutan-2-one 註
CAS
38083-17-9
Max concentration
0.5%

Source: TFDA Cosmetics Regulations

AustraliaRestrictedAnnex Schedule 6 (Poison) #SUSMP Schedule 6
Chemical name
CLIMBAZOLE except
Conditions of use
(a) when included in Schedule 5; or (b) in leave-on hair, face and foot cosmetic preparations containing 0.5% or less of climbazole; or (c) in other preparations (that are not leave-on cosmetic preparations) containing 2% or less of climbazole.

Source: TGA SUSMP F2026L00060

ASEAN6 regulations
SingaporeRestrictedAnnex ACD Annex VI (Preservatives) #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3- dimethylbutan-2-one) 15 / Climbazole
CAS
38083-17-9
Max concentration
Hair lotions; 0.2% Face creams; 0.2% Rinse-off shampoo; 0.5% Rinse-off hair conditioner : 0.5%

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

MalaysiaRestrictedAnnex ACD Annex VI (Preservatives) #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3- dimethylbutan-2-one) 15 / Climbazole
CAS
38083-17-9
Max concentration
Hair lotions; 0.2% Face creams; 0.2% Rinse-off shampoo; 0.5% Rinse-off hair conditioner : 0.5%

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

ThailandRestrictedAnnex ACD Annex VI (Preservatives) #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3- dimethylbutan-2-one) 15 / Climbazole
CAS
38083-17-9
Max concentration
Hair lotions; 0.2% Face creams; 0.2% Rinse-off shampoo; 0.5% Rinse-off hair conditioner : 0.5%

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

IndonesiaRestrictedAnnex ACD Annex VI (Preservatives) #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3- dimethylbutan-2-one) 15 / Climbazole
CAS
38083-17-9
Max concentration
Hair lotions; 0.2% Face creams; 0.2% Rinse-off shampoo; 0.5% Rinse-off hair conditioner : 0.5%

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

VietnamRestrictedAnnex ACD Annex VI (Preservatives) #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3- dimethylbutan-2-one) 15 / Climbazole
CAS
38083-17-9
Max concentration
Hair lotions; 0.2% Face creams; 0.2% Rinse-off shampoo; 0.5% Rinse-off hair conditioner : 0.5%

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

PhilippinesRestrictedAnnex ACD Annex VI (Preservatives) #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3- dimethylbutan-2-one) 15 / Climbazole
CAS
38083-17-9
Max concentration
Hair lotions; 0.2% Face creams; 0.2% Rinse-off shampoo; 0.5% Rinse-off hair conditioner : 0.5%

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

GCC12 regulations
UAERestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: GSO 1943:2024 (based on EU 1223/2009 III)

UAERestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: GSO 1943:2024 (based on EU 1223/2009 V)

Saudi ArabiaRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: GSO 1943:2024 (based on EU 1223/2009 III)

Saudi ArabiaRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: GSO 1943:2024 (based on EU 1223/2009 V)

QatarRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: GSO 1943:2024 (based on EU 1223/2009 III)

QatarRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: GSO 1943:2024 (based on EU 1223/2009 V)

OmanRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: GSO 1943:2024 (based on EU 1223/2009 III)

OmanRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: GSO 1943:2024 (based on EU 1223/2009 V)

KuwaitRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: GSO 1943:2024 (based on EU 1223/2009 III)

KuwaitRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: GSO 1943:2024 (based on EU 1223/2009 V)

BahrainRestrictedAnnex III #310
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
2,0 %
Product type
Rinse-off anti-dandruff shampoo
Other conditions
For purposes other than inhibiting the development of micro-organisms in the product. This purpose has to be apparent from the presentation of the product.

Source: GSO 1943:2024 (based on EU 1223/2009 III)

BahrainRestrictedAnnex V #32
Chemical name
1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS
38083-17-9
Max concentration
(a) 0,2 % (b) 0,2 % (c) 0,2 % (d) 0,5 %
Product type
(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Source: GSO 1943:2024 (based on EU 1223/2009 V)

EAEUNo restrictions

No specific restrictions for CLIMBAZOLE in Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan.

Frequently Asked Questions

Is CLIMBAZOLE banned in any country?

CLIMBAZOLE is not banned in any of the 26 markets tracked by Formpli. However, it may be subject to restrictions or conditions of use in some markets.

What are the restrictions on CLIMBAZOLE in cosmetics?

CLIMBAZOLE is restricted or has conditions of use in UAE, Australia, Bahrain, Brazil, European Union, Indonesia, South Korea, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, Taiwan, United Kingdom, Vietnam. Restrictions may include maximum concentration limits, product type limitations, or mandatory labeling requirements. See the detailed regulations above for specifics.

Can I use CLIMBAZOLE in cosmetics?

CLIMBAZOLE is regulated in 18 markets. It has restrictions in UAE, Australia, Bahrain, Brazil, European Union, Indonesia, South Korea, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, Taiwan, United Kingdom, Vietnam. Use Formpli's free screening tool to check your full ingredient list against all 26 markets at once.

Screen CLIMBAZOLE with your full formula

Paste your entire ingredient list and get a compliance report across 26 markets — free, no signup.

Check Ingredients Free

This information is for reference only and does not constitute legal or regulatory advice. Regulations change — always verify with official sources and consult a regulatory specialist before exporting cosmetic products. Data sourced from EU COSING, US FDA, Health Canada, MHLW Japan, MFDS Korea, ASEAN ACD, GCC SFDA, TGA Australia, ANVISA Brazil, EAEU TR CU, and Taiwan TFDA.