BHT
BHT is a cosmetic ingredient classified as Antioxidant. Also known as CAS 128-37-0. It is regulated in 13 markets including UAE, Bahrain, European Union.
Also Known As
- CAS Number
- 128-37-0
Market Overview — 29 Markets
Detailed Regulations
Europe1 regulation
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: EC 1223/2009 Annex III
AmericasNo restrictions
No specific restrictions for BHT in United States, California, Maryland, Washington, Canada, Brazil.
East Asia & OceaniaNo restrictions
No specific restrictions for BHT in South Korea, Japan, Taiwan, Australia.
ASEAN6 regulations
- Chemical name
- Tagetes patula flower extract 91722-29-1 Tagetes patula flower oil 91722-29-1/8016-84-0
- Max concentration
- a) 0.01% b) 0.1%
- Product type
- a) Leave-on products b) Rinse-off products
- Conditions of use
- For (a) and (b). Alpha terthienyl (terthiophen) content in the extract/oil ≤ 0.35 %. For (a): Not to be used in sunscreen products and products marketed for exposure to natural /artificial UV light. (22) For (a) and (b): In case of combined use with Tagetes minuta (entry 324) or Tagetes erecta (entry 327), the total combined content of Tagetes in ready for use preparation shall not exceed the maximum concentration limits set out in column (d)
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Tagetes patula flower extract 91722-29-1 Tagetes patula flower oil 91722-29-1/8016-84-0
- Max concentration
- a) 0.01% b) 0.1%
- Product type
- a) Leave-on products b) Rinse-off products
- Conditions of use
- For (a) and (b). Alpha terthienyl (terthiophen) content in the extract/oil ≤ 0.35 %. For (a): Not to be used in sunscreen products and products marketed for exposure to natural /artificial UV light. (22) For (a) and (b): In case of combined use with Tagetes minuta (entry 324) or Tagetes erecta (entry 327), the total combined content of Tagetes in ready for use preparation shall not exceed the maximum concentration limits set out in column (d)
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Tagetes patula flower extract 91722-29-1 Tagetes patula flower oil 91722-29-1/8016-84-0
- Max concentration
- a) 0.01% b) 0.1%
- Product type
- a) Leave-on products b) Rinse-off products
- Conditions of use
- For (a) and (b). Alpha terthienyl (terthiophen) content in the extract/oil ≤ 0.35 %. For (a): Not to be used in sunscreen products and products marketed for exposure to natural /artificial UV light. (22) For (a) and (b): In case of combined use with Tagetes minuta (entry 324) or Tagetes erecta (entry 327), the total combined content of Tagetes in ready for use preparation shall not exceed the maximum concentration limits set out in column (d)
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Tagetes patula flower extract 91722-29-1 Tagetes patula flower oil 91722-29-1/8016-84-0
- Max concentration
- a) 0.01% b) 0.1%
- Product type
- a) Leave-on products b) Rinse-off products
- Conditions of use
- For (a) and (b). Alpha terthienyl (terthiophen) content in the extract/oil ≤ 0.35 %. For (a): Not to be used in sunscreen products and products marketed for exposure to natural /artificial UV light. (22) For (a) and (b): In case of combined use with Tagetes minuta (entry 324) or Tagetes erecta (entry 327), the total combined content of Tagetes in ready for use preparation shall not exceed the maximum concentration limits set out in column (d)
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Tagetes patula flower extract 91722-29-1 Tagetes patula flower oil 91722-29-1/8016-84-0
- Max concentration
- a) 0.01% b) 0.1%
- Product type
- a) Leave-on products b) Rinse-off products
- Conditions of use
- For (a) and (b). Alpha terthienyl (terthiophen) content in the extract/oil ≤ 0.35 %. For (a): Not to be used in sunscreen products and products marketed for exposure to natural /artificial UV light. (22) For (a) and (b): In case of combined use with Tagetes minuta (entry 324) or Tagetes erecta (entry 327), the total combined content of Tagetes in ready for use preparation shall not exceed the maximum concentration limits set out in column (d)
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
- Chemical name
- Tagetes patula flower extract 91722-29-1 Tagetes patula flower oil 91722-29-1/8016-84-0
- Max concentration
- a) 0.01% b) 0.1%
- Product type
- a) Leave-on products b) Rinse-off products
- Conditions of use
- For (a) and (b). Alpha terthienyl (terthiophen) content in the extract/oil ≤ 0.35 %. For (a): Not to be used in sunscreen products and products marketed for exposure to natural /artificial UV light. (22) For (a) and (b): In case of combined use with Tagetes minuta (entry 324) or Tagetes erecta (entry 327), the total combined content of Tagetes in ready for use preparation shall not exceed the maximum concentration limits set out in column (d)
Source: ASEAN Cosmetic Directive (HSA Dec 2025)
GCC6 regulations
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: GSO 1943:2024 (based on EU 1223/2009 III)
- Chemical name
- 2,6-Di-Tert-Butyl-4-Methylphenol
- CAS
- 128-37-0
- Max concentration
- a) 0,001 % b) 0,1 % c) 0,8 %
- Product type
- a) Mouthwash b) Toothpaste c) Other leave-on and rinse-off products
- Other conditions
- From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
Source: GSO 1943:2024 (based on EU 1223/2009 III)
EAEUNo restrictions
No specific restrictions for BHT in Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan.
Frequently Asked Questions
Is BHT banned in any country?
BHT 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 BHT in cosmetics?
BHT is restricted or has conditions of use in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, Vietnam. Restrictions may include maximum concentration limits, product type limitations, or mandatory labeling requirements. See the detailed regulations above for specifics.
Can I use BHT in cosmetics?
BHT is regulated in 13 markets. It has restrictions in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, Vietnam. Use Formpli's free screening tool to check your full ingredient list against all 26 markets at once.
Screen BHT with your full formula
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Check Ingredients FreeThis 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.