CAJ | 학술논문

目的调查分析成都市普通女性消费者(使用市场价25元以下的面霜者)的皮肤基础状况.方法选择长期使用中低端化妆品的25～45岁成都女性,将其分为4个年龄组,非干预性测试不同年龄组的皮肤水分含量、透皮水分丢失率、肤色、粗糙程度、皱纹、pH值等；同时,由皮肤科医师对皱纹、弹性和整体肤色等特征指标评分,最后通过问卷调查了解该阶层女性普遍关心的皮肤问题和心目中理想肌肤的诉求.结果不同的年龄组之间在皮肤的颜色、纹理和弹性方面存在较大差异.根据问卷结果,困扰成都女性的皮肤问题主要是干燥、肤色和皱纹等；对于理想皮肤的期望根据比例由高到低分别是,保湿度高、光泽和皮肤白皙.结论女性皮肤在相同的生活环境和类似的护肤习惯条件下,不同的年龄组之间在皮肤的颜色、纹理和弹性方面存在较大差异.从35岁开始,皮肤新陈代谢减慢,自身的修复能力也在逐步减弱,具体表现在皮肤颜色、弹性和粗糙程度等方面.
목적 조사분석성도시보통녀성소비자(사용시장개25원이하적면상자)적피부기출상황.방법 선택장기사용중저단화장품적25～45세성도녀성,장기분위4개년령조,비간예성측시불동년령조적피부수분함량、투피수분주실솔、부색、조조정도、추문、pH치등；동시,유피부과의사대추문、탄성화정체부색등특정지표평분,최후통과문권조사료해해계층녀성보편관심적피부문제화심목중이상기부적소구.결과 불동적년령조지간재피부적안색、문리화탄성방면존재교대차이.근거문권결과,곤우성도녀성적피부문제주요시간조、부색화추문등；대우이상피부적기망근거비례유고도저분별시,보습도고、광택화피부백석.결론 녀성피부재상동적생활배경화유사적호부습관조건하,불동적년령조지간재피부적안색、문리화탄성방면존재교대차이.종35세개시,피부신진대사감만,자신적수복능력야재축보감약,구체표현재피부안색、탄성화조조정도등방면.
Objective To investigate the skin basic conditions of normal female consumers for cosmetics who use a cream of lower than RMB 25 yuan in markets in Chengdu area.Methods Female subjects aged 25 to 45 years were recruited in Chengdu and divided into four age groups.Parameters were noninvasively tested to investigate skin baseline conditions of the two groups,including skin moisturization,trans-epidermal water loss (TEWL),color,texture and pH etc.Meanwhile,subjective scores were acquired by experienced dermatologists and self-questionnaires were collected to investigate subjects' concerns.Results Skin texture,softness,and skin color were found significantly different between age groups.The top 3 skin problems were dryness,skin color and wrinkles; the top 3 ideal skin were moisture,shining and fairness.Conclusions With similar environment and skin care habits,35-year-old is a turning point for females of decreased metabolism in the skin,as seen from skin color,elasticity,and roughness.