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二乙基氨基羥基苯甲酰苯甲酸己酯
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Diethylamino Hydroxybenzoyl Hexyl Benzoate (INCI: DHHB) is an organic compound used in sunscreens for UVA radiation absorption. Marketed under the names Parsol DHHB by DSM and Uvinul A Plus by BASF, DHHB features an absorption maximum at 354 nm, showcasing its superior sun protection capabilities.
DHHB is known for its excellent photostability and compatibility with other UV absorbers and cosmetic ingredients, making it an ideal choice for sunscreen products. Since 2005, it has been approved for use in sunscreens within the European Union with a maximum concentration of 10% and is also approved in South America, Mexico, Japan, and Taiwan. In the United States, DHHB is used for product protection.
By Edgar181 - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=4592648
Effects in Cosmetics
Diethylamino Hydroxybenzoyl Hexyl Benzoate offers several benefits and applications, including:
Effective UVA protection, absorbing UVA radiation to protect the skin from sun damage.
Superior photostability, maintaining sun protection effectiveness even under intense sunlight.
Good compatibility with other UV absorbers and cosmetic ingredients, enhancing the overall protective capability of the product.
Source
DHHB is obtained through chemical synthesis, not directly extracted from natural resources.
Its production involves specific chemical reactions to ensure high efficiency in UVA absorption and photostability.
Globally Harmonized System of Classification and Labelling of Chemicals
None
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