(1) Ex vivo evaluation of DNA damage by thymine dimers measurement with Photoderm Xdefense ultra-fluid SPF50+ shade 01 on skin explant exposed to UV rays, visible light and infrared light, versus untreated irradiated control, France 2024.
(2) Instrumental evaluation of pollution removing efficacy on 11 subjects aged from 21 to-61 years old after one standardized application combined with a cotton cleaning step with Photoderm XDefense ultra-fluid SPF50+ shade 02. France, 2024.
(3) In vitro evaluation of gene expression of Metallothionein 1-G with Detox Science active ingredient on normal human keratinocytes versus untreated, France 2024.
(4) Instrumental evaluation of skin moisturization by corneometry after once application on forearm during 8 hours by 11 subjects, aged from 24 to 72 years old, versus untreated with Photoderm XDefense ultra-fluid SPF50+ shade 02. France, 2024.
(5) Clinical study, under dermatological control, with at least twice daily application during 28 days, by 47 subjects, aged from 19-to-59 years old with Photoderm XDefense ultra-fluid SPF50+ 4 shades. Self-assessment questionnaire. Chine, 2024.