Avobenzone Raw Powder CAS 70356-09-1

Avobenzone raw powder is a synthetic UV absorber. It is a good UV-A (> 320nm) type UV absorber. It can block UVA in the whole wavelength band (320-400nm). It is a high-efficient broad-spectrum oil soluble UVA filter. It can be combined with other UVB sunscreen agents to provide all UVA and UVB protection and prevent skin cancer caused by light.

About the sun protection principle of this product

UVA reaching the earth's surface accounts for 95% of the total ultraviolet rays. According to relevant research, UVA is not only the main cause of skin aging but also participates in the evolution of solar cancer.

Compared with only 10% of UVB can reach the top layer of the dermis, 20% - 30% of UVA can reach the dermis. It will directly lead to signs of light aging.

The special feature of Avobenzone raw powder is that it can provide strong protection in the UVA1 range, and it is matched with other UVB absorbers so that the whole formula can provide a broad-spectrum UVA / UVB protection effect. However, it has a huge hard injury - it is very light unstable: without stabilization, avobenzone can lose 36% of its absorption capacity after 1 hour of sunlight exposure.

Is there any side effect of Avobenzone?

Avobenzone raw powder seems relatively non-toxic and does not irritate the skin. However, because it is often used with light stabilizers, there is a risk of skin irritation and low toxicity. Some studies have shown that it can be absorbed by the human body and secreted into the urine, so it is not recommended for children and pregnant women. Some skin experts believe that it is as harmful as PABA, and some studies show that this ingredient has estrogen-like behavior; However, the European Commission on cosmetics and non-edible products denied the latter's claim.

The food and Drug Administration of the United States and the European Union Cosmetic Directive both consider this ingredient safe and approve its safe concentration of 3% and 5% respectively. However, some scientists pointed out that after exposure to sunlight, reactive oxygen species will be generated, causing DNA damage, inducing cancer and other diseases, and the user content should not exceed 5%

Basic knowledge of sunscreen

1. Cleansing: for thin skin, and sensitive and dry skin, it is suitable for mild facial cleansers.

2. Toning and moisturizing: the makeup water has a moisturizing effect and can also play a second cleaning effect. After the toner, it needs to gently pat the face to promote the absorption of the toner.

3. Lotion moisturizing: the lotion should be applied from the driest area. It needs to be rubbed with the finger belly instead of the palm, which helps to apply evenly.

4. Face cream usually has extremely high maintenance and repair ingredients. At this moment, the pores are warm and not closed, which is conducive to absorption.

5. Apply sunscreen can resist ultraviolet rays.

Tips for sunscreen: (1) girls who drive must pay attention to the sunscreen on their faces, arms, and hands. (2) You can't overestimate the sunscreen effect of umbrellas and tree shade. Even on cloudy or cloudy days, your skin will be suntanned. (3) Different types of sunscreen should be used for ears, lips, behind knees, feet, and vulnerable eye skin. (4) products with higher SPF are more likely to cause skin allergy and make the skin feel uncomfortable. Be sure to select a sunscreen with appropriate SPF and apply it repeatedly.

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Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide Avobenzone raw powder etc. at a more favorable price. If you are interested, please leave a message.
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