Pure Active Zinc Gluconate 3%

• Decreased excess sebum: -12%* in sebum quantity expected effect on 79% of volunteers ⁽¹⁾           
• Mattified shiny areas : -15%*** of oily aspect
• IN-SKIN patented technology: diffusion booster to deliver the active ingredient exactly where it needs to go, with a X3 improvement of Pure Active diffusion into the skin ^(2).
• Quick penetration and non-greasy, non-sticky finish ⁽³⁾

*p<0.05, t-test ***p<0.001, wilcoxon test

1. Clinical test on 19 volunteers aged 21 to 50 years old, with combination to oily skin, 100% with shininess and excess of sebumfor 28 days under dermatological control. Sebumetry and clinical visual grading.  
2. Ex-vivo tests on Franz cells: comparison between the diffusion of a standard formula, containing IN-SKIN™ plus 2% caffeine (ingredient selected as example), and the diffusion of a standard formula containing only 2% caffeine (without IN-SKIN™)
3. Clinical test on 19 volunteers aged 21 to 50 years old, with combination to oily skin, 100% with shininess and excess of sebumfor 28 days under dermatological control. Auto-assessment.   

> CLINICAL RESULTS

After 28 days of twice-daily (2 to 4 drops) use on the face with shininess & excess of sebum ⁽¹⁾

-12%* of sebum quantity (μg/cm²) between D0 and D28.

-15%*** of oily aspect between D0 and D28 (clinical visual grading).

> PATIENTS FEEDBACKS

After 28 days of twice-a-day application:

-  skin is comfortable (for 95 % of subjects) ⁽²⁾

- blemishes and excess sebum seems decreased, shiny areas are mattified (for 79% of them).⁽²⁾

*p<0,05 (t-test)

***p<0,001 (Wilcoxon test)

1. Clinical test on 19 volunteers aged 21 to 50 years old, with combination to oily skin, 100% with shininess and excess of sebumfor 28 days under dermatological control. Sebumetry and clinical visual grading.  
2. Clinical test on 19 volunteers aged 21 to 50 years old, with combination to oily skin, 100% with shininess and excess of sebumfor 28 days under dermatological control. Auto-assessment.