Korean citrus yuzu (yuja), fermented for 100 days in celadon jars. Fermentation transforms its vitamin C into bioavailable forms and releases brightening peptides. Manyo Factory and Mixsoon turn it into luminosity essences.
01 · Type de peau
Dull, spotted, tired skin, first wrinkles.
02 · Concentration efficace
5 to 70% fermented extract.
03 · Compatibilité
Pairs well with: vitamin E, niacinamide, ferulic acid. Avoid with: strong retinol on the same evening.
Bénéfices mesurés
Ce que la science observe
Bioavailable vitamin C (fermented form)
Brightening of hyperpigmentation spots
Stimulation of collagen
Powerful antioxidant
Hydration and comfort
Immediate glow effect
Mécanisme
Action moléculaire
Fermentation transforms the ascorbic acid in yuzu into more stable forms (ascorbic acid glucoside, ascorbic acid metaphosphate) and releases brightening peptides. The pH drops to 4-4.5, ideal for the skin.
Origine et tradition
Du palais aux laboratoires
Yuzu (yuja) has been grown in Korea since the 8th century, mainly in Goheung. Its traditional fermentation for 'yuja-cha' (yuzu tea) in winter dates back to the Joseon dynasty. Its fermented cosmetic version dates from 2018.
Protocole d'application
Mode d'emploi clinique
- Étape 01 Serum or essence in the morning for radiance
- Étape 02 Excellent in a winter cure
- Étape 03 Compatible morning and evening
- Étape 04 SPF mandatory (slightly sensitizing)