Uniproma GmbH

Sunsafe-DHHB is oil soluable chemical sunscreen,a reliable,effective ultraviolet protection. Sunsafe-DHHB defilade of UV range covered the whole UVA, from 320 to 400 nm wavelength,the maximum absorption peak is at 354 nm. So for the shielding, Sunsafe-DHHB has the same effect as the current best sunscreen Sunsafe ABZ. However, Sunsafe DHHB’s stability in the sun is much better than Sunsafe ABZ, because Sunsafe ABZ’s ability to absorb ultraviolet radiation will quickly reduce in the sun.
Sunsafe-DHHB’s function played in sunscreen products include:

(1) With high absorption effect on UVA
(2) With strong protective effect for free radical produced by UV.
(3) Enhance the SPF value of UVB sunscreen
(4) With very good light stability, maintain effectiveness for long time
Compared with Avobenzone

Sunsafe-DHHB is oil soluable chemical sunscreen,a reliable,effective ultraviolet protection. Sunsafe-DHHB defilade of UV range covered the whole UVA, from 320 to 400 nm wavelength,the maximum absorption peak is at 354 nm. So for the shielding, Sunsafe-DHHB has the same effect as the current best sunscreen Sunsafe ABZ. However, Sunsafe-DHHB’s stability in the sun is much better than Sunsafe-ABZ, because Sunsafe-ABZ’s ability to absorb ultraviolet radiation will quickly reduce in the sun. Therefore in the formula you need to add other UV absorber as a light stabilizer, in order to reduce the loss of Sunsafe-ABZ. And it is not necessary to worry about this problem when using Sunsafe-DHHB.