A Powerful UVA Absorber For Cosmetics DHHB Prevent Ultraviolet Rays

High Quality Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7 Cosmetic Grade

Diethylamino Hydroxybenzoyl Hexyl Benzoate is an efficient and broad-spectrum UVA absorber that can absorb ultraviolet rays ranging from 320 to 400 nm, with a peak absorption at 354 nm. This enables the skin to receive light protection. It is the only stable UVA sunscreen product on the market that can completely replace avobenzone. At the same time, it has outstanding solubility performance and excellent formulation flexibility. It can dissolve in most cosmetic oils or solvents, and has good compatibility with other sunscreen agents and cosmetic raw materials, with excellent free radical protection ability.

Basic information:

Chemical Name: Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexylester

INCI Name: Diethylamino Hydroxybenzoyl Hexyl Benzoate

INN Name: /

CAS No.: 302776-68-7 

Structure:

Formula: C24H31 NO4

Mol. Weight: 397.51

Packing :  25kg /drum

Storage: Store in well-closed container at ambient temperature

Retest period: 1 year

Core product advantages and features:

1,Day lotion/cream: In the day cream used for daily skin care, it provides light daytime protection.

2,High-efficiency broad-spectrum UVA protection: It has a strong absorption capacity for the UVA band, especially the band close to visible light, which helps achieve a high PA+++ rating and is a key component in building broad-spectrum sun protection

3,Auxiliary stabilizing effect: Research shows that it can not only stabilize itself but also, to a certain extent, help stabilize other UVA sunscreens that are prone to photolysis (such as avobenzene) through a static quenching mechanism, thereby enhancing the durability of the entire formula

4,Good security:

• Low skin permeability: Current toxicological data show that its skin permeability is relatively weak
• Low toxicological risk: According to the current assessment, at the specified concentrations and uses, there is no evidence indicating its toxicological risk

5,Disadvantages to note: Some patent materials indicate that this ingredient may cause staining problems on clothes, that is, sunscreen may leave a light yellow stain on clothes after it gets on them

Application in the cosmetics industry:

DHHB, as a high-end UVA sunscreen agent, is mainly applied in:

• High-magnification broad-spectrum sunscreen products: They are the core UVA protective ingredients in many SPF50+, PA++++ sunscreens and sunscreen lotions.
• Anti-photoaging skin care products: used in day creams, essences, etc. with sun protection functions, focusing on preventing skin aging caused by ultraviolet rays.
• All kinds of sunscreen makeup: used for foundation, BB cream, primer, etc., providing UVA protection for daily makeup.

Max concentration:

10% (EU, CN, AUS, JP, KR)

Technical data:

UV absorption spectrum:

Company Profile:

Slinmeng (Guangzhou) New Materials Co., Ltd., headquartered in Guangzhou, China, is a provider of fine chemical solutions that integrates high-end customized production and global trade. The founding team has over 20 years of extensive experience in the fine chemical industry. With rich industry expertise, we have consolidated high-quality supply chain resources from various sectors to build a strong and stable supplier network, committed to providing customers with reliable supply assurance and highly competitive products.

Slinmeng has a production workshop covering an area of over 8,000㎡ and 5,000 ㎡ standardized specialized warehouse for fine chemical raw materials.

FAQ:

1.Are you a factory or trading company?

We are a company integrating production and trade.No matter the products we manufacture or trade, high qualityproducts and competitive price always will be provided for you.

2.Do you provide free samples?

 Yes, we can offer free sample 100-200g , you just need to pay the freight .

3.What is your MOQ?

It depends on what you need. For most of our products, we offer flexible minimum order quantities, please contact us about specific details .

4. Is there a discount?

Discounts are based on the quantity you order, the largerthe quantity, the lower the price we can offer.

5.How long is your delivery time ?

Usually it takes about 5-10 days (for regular products) . If the quantity is large, the delivery time may be longer, depending on the actual delivery date of the factory.

6.Do you test all your goods before delivery ?

Yes, we have 100% test before delivery, and provide COA together .