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Duteil L, Queille-Roussel C, Rougier A, Ortonne JP. High protective effect of uva filter reinforced sunscreens against phototoxicity of chlorpromazine and benzoyl peroxyde.
Assess the protective effect of three UVB + UVA high protection sunscreens reinforced in short UVA domain (Anthelios line, La Roche-Posay, Mexoryl® SX filter) against phototoxicity of topical Benzoyl Peroxyde and Chlorpromazine. These products were compared to two other commercial sunscreens with different UVB and UVA filtration systems… Read the poster
Lakhdar H, Zouhair K, Khadir K, Essari A, Richard A, Seité S, Rougier A. Evaluation of the effectiveness of a broad-spectrum sunscreen in the prevention of chloasma in pregnant women.
Assess the role of a broad-spectrum sunscreen in the prevention and treatment of chloasma in pregnant women by testing the effectiveness and tolerance of a sunscreen composition (SPF 50+, UVA-PF 28) during a 12-month clinical trial on 200 parturients… Read the poster Read the abstract
Leone G, Rougier A, Lacovelli P, Paro Vidolin A, Picardo M. Evaluation of a high SPF-UVA protection factor sunscreen in vitiligo patients.
Evaluate the effectiveness of a high sun protection factor (SPF 60), high UVA PF (28 PPD), broadband sunscreen to reduce the skin color difference between surrounding normal skin and vitiliginous skin in vitiligo patients during spring and summer… Read the poster Read the study
Morita A, Rougier A, Seite S. Evaluation of the effectiveness of a broad-spectrum daily care product in the prevention of pigmentation induced by multiple sub-erythemal exposure to uva-1 radiation in asian skin.
Assess the protective effect of a broad-spectrum daily care product against pigmentation induced by multiple sub-erythemal exposures to UVA-1 radiation (340-400nm) in Asian skin… Read the poster
Moyal D, Binet O, Richard A, Rougier A, Hourseau C. Prevention of polymorphous light eruption by a new broadspectrum sunscreen: need for a high uva protecting factor.
Assess, in human volunteers under real sun exposure conditions, the efficacy of a new broadspectrum sunscreen product in the prevention of Polymorphous light eruption... Read the poster
Nishigori C, Bito T, Richard A, Seite S, Rougier A. Effectiveness of a broadspectrum sunscreen in the prevention of drug-induced phototoxic reactions.
The aim of this intra-individual, randomized comparative study was to assess the role of a broadspectrum sunscreen (versus vehicle) in volunteers taking systemic medication known to induce phototoxicity (i.e. doxycycline or chlorpromazine)... Read the poster
Seité S, Grether-beck S, Rougier A, Krutmann J. Effectiveness of a broad-spectrum sunscreen in the prevention of uva-1 induced mmp-1 and icam-1 expression in human skin.
Studies on the mechanisms by which UVA cause skin aging have revealed that an increased expression of matrix metalloproteinase 1 (MMP-1 or collagenase 1) is of major importance... Read the poster
Stege H, Budde M, Grether-Beck S, Richard A, Rougier A, Ruzicka T, Krutmann J. Sunscreens with high SPF values are not equivalent in protection from UVA induced polymorphous light eruption.
This study compared three different and commercially available sunscreens with defined SPFs for their capacity to prevent the development of skin lesions in Polymorphous light eruption patients undergoing photoprovocation testing... Read the poster Read the abstract
Zelenkova H, Stracenska J, Richard A, Rougier A. Protective effect of a broadspectrum uva-uvb sunscreen in the retinoid therapy during summer season.
To verify usage a broadspectrum UVA-UVB sunscreen for targeted skin protection at patients with acne nodulocystica gravis or acne conglobata treated during summer months by Roaccutane® Roche caps… Read the poster Read the abstract