A Randomized, Evaluator-blind, Single-center and Two Arm Clinical Study Designed to Evaluate the Local Tolerance and Cosmetic Efficacy of a Topical Skin Care Formulation in Healthy Female Subjects With Mild to Advanced Photo-damaged Facial Skin Who Have Undergone a 70% Glycolic Acid Facial Peel Procedure
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 106
- 试验地点
- 3
- 主要终点
- Number of Participants With Evaluator (Dermatologist) Global Assessment (EGA) Score for Well Tolerance of Product 14 Days Post-Procedure
研究概览
简要总结
Evaluation of the local tolerance and cosmetic efficacy of a topical skin care formulation in healthy female participants with mild to advanced photo-damaged facial skin who have undergone a 70% Glycolic Acid facial peel procedure.
详细描述
A randomized, evaluator-blind, single-center and two-arm clinical study designed to evaluate the local tolerance and cosmetic efficacy of a topical skin care formulation in healthy female participants with mild to advanced photo-damaged facial skin who have undergone a 70% Glycolic Acid facial peel procedure.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 30 Years 至 60 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Group 1 (Test Product)
Participants will apply test product (approximately 0.6-1 grams (g)) to full face topically twice daily (morning and evening) after cleansing. All participants will be instructed to continue using the facial cleanser twice-daily during the morning and evening and to apply the sunscreen in the morning (after application of test product) and at lunchtime.
干预措施: Cream (Test product) (Other)
Group 1 (Test Product)
Participants will apply test product (approximately 0.6-1 grams (g)) to full face topically twice daily (morning and evening) after cleansing. All participants will be instructed to continue using the facial cleanser twice-daily during the morning and evening and to apply the sunscreen in the morning (after application of test product) and at lunchtime.
干预措施: Cleanser (Reference Product) (Other)
Group 1 (Test Product)
Participants will apply test product (approximately 0.6-1 grams (g)) to full face topically twice daily (morning and evening) after cleansing. All participants will be instructed to continue using the facial cleanser twice-daily during the morning and evening and to apply the sunscreen in the morning (after application of test product) and at lunchtime.
干预措施: Sunscreen (Reference Product) (Other)
Group 2 (No Treatment)
Participants will wet face with water and work a small amount of facial cleanser (approximately 0.6-1 g) into lather. Participants will massage topically onto wet skin and rinse with water twice daily (morning and evening). After cleansing, participants will apply a pea-sized quantity (approximately 0.6-1 g) of the sunscreen in the morning and at lunchtime.
干预措施: Cleanser (Reference Product) (Other)
Group 2 (No Treatment)
Participants will wet face with water and work a small amount of facial cleanser (approximately 0.6-1 g) into lather. Participants will massage topically onto wet skin and rinse with water twice daily (morning and evening). After cleansing, participants will apply a pea-sized quantity (approximately 0.6-1 g) of the sunscreen in the morning and at lunchtime.
干预措施: Sunscreen (Reference Product) (Other)
结局指标
主要结局
Number of Participants With Evaluator (Dermatologist) Global Assessment (EGA) Score for Well Tolerance of Product 14 Days Post-Procedure
时间窗: 14 days after completion of the facial peel procedure
The Dermatologist assessed the local tolerance of the post-procedure skin care regimen in context of the expected effects of the procedure for each participant using the scale below: 0 - Product regimen was well tolerated (No clinically significant worsening of the expected signs/symptoms of the procedure. No new signs/symptoms manifest during product use) and 1 - Product regimen was not well tolerated (Clear, clinically relevant worsening of the severity or frequency of expected signs/symptoms of the procedure and/or any occurrence of new, unexpected signs/symptoms during product use). The Dermatologist drawn assessment on the total set of clinical and participant self-assessment data for each participant.
次要结局
- Change From Baseline in Individual Participant Self-Assessment Scores for Pain, Stinging/Burning, Itching, Tightness, Redness and Dryness(At baseline (60 minutes. post procedure but prior to any test product application) and 180 minutes, 1 day, 2 days, 3 days, 7 days and 14 days after completion of the facial peel procedure)
- Change From Baseline in Trans-epidermal Water Loss (TEWL)(At baseline (60 mins. post procedure but prior to any test product application) and 180 mins, 360 mins, 1 day, 2 days, 3 days, 7 days and 14 days after completion of the facial peel procedure)
- Change From Baseline in Individual Dermatologist Assessment Scores of Erythema, Dryness, Desquamation and Edema(At baseline (60 minutes. post procedure but prior to any test product application) and 180 minutes, 1 day, 2 days, 3 days, 7 days and 14 days after completion of the facial peel procedure)
- Change From Baseline in Total Score of Participant Self-Assessment Scores(At baseline (60 minutes. post procedure but prior to any test product application) and 180 minutes, 1 day, 2 days, 3 days, 7 days and 14 days after completion of the facial peel procedure)
- Change From Baseline in Total Score of Dermatologist Assessment Score(At baseline (60 minutes post procedure but prior to any test product application), 180 minutes, 1 day, 2 days, 3 days, 7 days and 14 days after completion of the facial peel procedure)
- Change From Baseline in Corneometer Measurements(At baseline (60 mins. post procedure but prior to any test product application) and 180 mins, 360 mins, 1 day, 2 days, 3 days, 7 days and 14 days after completion of the facial peel procedure)