Pure Active Vitamin C 10%

• Anti-dark spots: measured expected effect on 90% of volunteers (1). Augmentation of ITA° on pigmented areas: +29%*** showing the anti-spot effect (1).    

• Formulatory feat: anhydrous formula to guarantee a high stability for Vitamine C at 10% 

• Suitable for sensitive skin (2) Very well tolerated (2).  

• Non-comedogenic & non-acnegenic (3) Quick penetration and non-oily finish (2) 

***p<0.001, t-test.  

1. Use test under dermatological control, 30 volunteers aged from 33 to 64 years old, 100% sensitive skin, with pigmentary spots. Twice-daily application on areas with pigmentary spots, 56 days. Spectrophotometry.    

2. Use test under dermatological control, 31 volunteers aged from 33 to 64 years old, 100% sensitive skin, with pigmentary spots. Twice-daily application on areas with pigmentary spots, 28 days. Clinical examination and self-assessment.    

3. Clinical evaluation of the comedogenic potential and the cutaneous acceptability, 20 subjects aged from 31 to 50 years old, with combination to oily skin, for 28 days. Clinical examination by dermatologist. 

> CLINICAL RESULTS  

After 56 days of twice-daily use on areas with pigmentary spots (4):  

• +29%*** in ITA° (individual typology angle) for pigmented areas: anti-spot effect 

• Non-pigmented zone: no significant variation of ITA° meaning skin becomes more homogenous. (4) 

> PATIENTS FEEDBACKS  

After 28 days of twice daily application: 

-  skin is smoother (for 87 % of subjects) (5) and complexion is less dull (for 80% of them) (5). 

After 56 days of twice daily application:  

• skin is smoother (for 93% of subjects) (6) 

• skin quality is improved (for 80 % of them) (6) 

• skin is radiant (for 77% of them) (6) 

***p<0.001, t-test.  

4. Use test under dermatological control, 30 volunteers aged from 33 to 64 years old, 100% sensitive skin, with pigmentary spots. Twice-daily application on areas with pigmentary spots, 56 days. Spectrophotometry.  

5.  Use test under dermatological control, 30 volunteers aged from 33 to 64 years old, 100% sensitive skin, with pigmentary spots. Twice-daily application on areas with pigmentary spots, 28 days. Self-assessment.    

6. Use test under dermatological control, 30 volunteers aged from 33 to 64 years old, 100% sensitive skin, with pigmentary spots. Twice-daily application on areas with pigmentary spots, 56 days. Self-assessment.