Dermatological Phototherapy Centre, Fiat Lux Association for the, Research in Dermatological Phototherapy, Roma, Italy.
G Ital Dermatol Venereol. 2010 Feb;145(1):7-9.
One of the main problems with the use of topical anti-acne agents during the summer season is the risk of inducing photosensitization and contact photoallergy. The aim of this study was to evaluate cutaneous tolerance to Kouriles Acne during sun exposure.
The study population was 29 subjects with mild-to-moderate acne. The study product was applied to areas of the back which were then irradiated with a solar simulator.
The solar simulator produces imitation sunlight with a continuous emission spectrum approximating fairly closely that of terrestrial sunlight.
No changes in the study variables were observed in the skin areas treated with Kouriles Acne, demonstrating the complete absence of photosensitization reactions after use of the study product.
在夏季使用局部抗痤疮药物的主要问题之一是有诱导光敏性和接触光变应性的风险。本研究的目的是评估在阳光照射下使用 Kouriles Acne 的皮肤耐受性。
研究人群为 29 名轻至中度痤疮患者。将研究产品涂于背部区域,然后用太阳模拟器进行照射。
太阳模拟器产生的模拟阳光具有连续发射光谱,非常接近地面阳光的光谱。
在使用研究产品后,Kouriles Acne 治疗区域的研究变量没有变化,这表明完全没有光敏反应。