Glabridin
Glabridin is considered the most powerful natural lightening active ingredient, and in Japan it is classified as “quasi-drug”.
In particular, the Perfectage line boasts extract of licorice titrated at 40% in Glabridin, with tyrosine kinase inhibitors regulating the bio-synthesis of melanin, therefore very effective on skin spots. This action is confirmed by in vivo and in vitro tests.
![](https://www.beautyspa.it/wp-content/uploads/2023/10/Per_IMG_Inflamaging_2021-683x1024.png)
INFLAMAGING
Specific Superconcentrated Serum for Induced Skin Spots
![](https://www.beautyspa.it/wp-content/uploads/2023/10/Per_IMG_Agespot_2021-683x1024.png)
AGESPOT
Superconcentrated Serum Specific for Age Spots
![](https://www.beautyspa.it/wp-content/uploads/2023/10/Per_IMG_Regenerist_2021-Pack-1024x962.png)
REGENERIST
Regenerating, Soothing Night Emulsion