The circadian rhythm resynchronizer
B-Circadin™
Edition Date :
July 23, 2026
B-Circadin™ is a natural active ingredient extracted from Lespedeza capitata, a medicinal plant originated from South Korea. It has demonstrated its efficacy to resynchronize the rhythm of Bmal-1, Per and Cry circadian genes on a unique model of synchronized skin exposed to blue light as a stress factor to deregulate its circadian rhythm. As a consequence, it also demonstrated its efficiency in regulating key biological functions such as aquaporin 3 and Nrf2 pathway, known to follow a circadian rhythm. Thanks to B-Circadin™, the skin well-being is restored. B-Circadin™ also showed a protective action against blue light induced oxidative stress on skin cells.
Product Information
Benefits
- Reduces puffiness and dark circles
- Improves skin radiance on people working at night
- Protects against blue light exposure
Product information
Applications
- Anti-Stress and Well-Being
Categories:
Active Ingredients
Compliances:
- Cosmos Approved
- China compliance
- Preservative Free
INCI:
Propanediol (and) Water (and) Lespedeza Capitata Leaf/Stem Extract
Origin:
Extracted from Lespedeza capitata leaves collected in South Korea
Technologies:
Botanical
- Resynchronizes circadian rhythm proteins (Bmal-1, Per-2, Cry-1)
- Regulates rhythm-dependent functions (Nrf2 pathway for detoxification and Aquaporin-3)
- Reduces oxidative stress caused by blue ligh
- China / IECIC listed
- NMPA registered
- Cosmos approved
- Halal certified
- Registered with "The Vegan Society"
- ISO 16125 Natural Origin Content = 1