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Type: News
Section: Testing > Sun Protection
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ISPE Presents Complete Immersion SPF Testing
ISPE Laboratories presents a new method to evaluate the solar protection factor of water-resistant products.
Nov 5th, 2008
The skin care industry has typically focused its testing on skin types 1 through 3, leaving 4% of tests with skin types 5 and 6.
Report: Superdrug Commits to Increase Sunscreen Testing on Darker Skin Tones
Superdrug has reportedly committed to include at least 35% of skin types 5 and 6 in its sun cream and skin care trials.
May 31st, 2022
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Research Reviews Non-penetrating Sunscreen Vehicles, Looks to Jojoba
Several "carriers for the future" were highlighted, such as lipid carriers, cyclodextrin derivatives, encapsulation approaches and non-penetrating sunscreens incorporating UV filters and jojoba oil conjugates.
Aug 17th, 2021
(Depiction only) The new method uses the spectroradiometric measurement of residual UV from a single pre-irradiation dose through a thin layer of sunscreen applied to a multi-layer substrate.
7 Years in the Making: CE Recommends In vitro SPF Double Plate Test Method
"... No in vitro method had [previously] advanced to the stage that CE could recommend it. So those who did not want to use an in vivo method could use any ... unvalidated method; this should no longer be the case."
Apr 12th, 2022
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