Product Introduction:
White to light yellow powder. Poorly soluble in water and keratin, has the very good affinity with the skin, in sun care products have excellent waterproof effect. EHT has very good light stability. In strong light radiation conditions, the product features don't change. Usually in the form of hot melt added to the oil system.

Product Functions&Applications:

1. It is used as an UV-B absorbing agent in sunscreen creams, lotions, lipsticks and sun oils.
2. It is a highly effective UV-B filter (max = 315-290 nm).
3. This ingredient in small concentrations also is very effective for cosmetic sun-care.
4. Formulations to achieve a high sun protection factor value.
5. It has excellent photo-stability and compatibility with other UV absorbers and also it protects against free radicals.
6. Its polar nature gives it good affinity to the keratin in the skin.
7. Its formulations are water resistant as it is water insoluble. 
8. Good light stability, can maintain for a long time.
9. Can promote SPF value of UVB sunscreen.
10. Have strong protection for free radical produced by ultraviolet radiation.
EHT is the most effective oily UVB wavelengths uv absorber 314 nm extinction value as high as more than 314. Has advantages of high absorption rate of low adding amount. In sun care products usually need only few dosage (3% recommended dose), can achieve a higher SPF.