Skin Brightening Improvement
A clinical study was completed to study the product’s effects on skin’s brightness.
In an independent clinical study on 20 women ages 36-58 over 28 days:
- On average, a subject’s skin brightened by 3%.
Skin brightness index (L-value) statistically increased by 1.55% at 2 weeks and 3.05% at 4 weeks compared to pre-test levels, indicating that the product helps improve skin brightness. This suggests that continued use can help improve skin brightening.
According to a consumer perception study of the same sample group:
- 85% reported that their skin appeared brighter after using the product.
- 90% reported that the radiance of their skin improved after using the product.
Patch Test
After applying a patch of the product on a group of 33 male and female subjects for 24 hours, it was shown to have no irritancy on human skin.