Oyster pearls ground into a microfine powder, the imperial ingredient of royal Korean cosmetics. The History of Whoo makes it its signature ingredient in the Gongjinhyang complex. Rich in amino calcium, keratin and growth factors, it illuminates and firms.
01 · Type de peau
Mature, dull skin, seeking radiance, first wrinkles.
02 · Concentration efficace
0.5 to 5% microfine (nano-ground) powder.
03 · Compatibilité
Compatible with all actives.
Bénéfices mesurés
Ce que la science observe
Immediate 'luminous halo' effect
Rich in bioavailable calcium
Stimulation of collagen
Structural anti-aging
Optical reflection of light (healthy-glow effect)
Soothing and hydration
Mécanisme
Action moléculaire
Pearl powder contains 30 different amino acids, bioavailable amino calcium and conchiolins (structural proteins). It stimulates collagen production and has a reflective optical effect on the skin. Natural enzymes activate cellular renewal.
Origine et tradition
Du palais aux laboratoires
Empress Wu Zetian (7th century, China) drank a pearl powder infusion daily. Joseon queens applied it as a weekly mask. The traditional method uses freshwater oyster pearls from Hubei, ground for 24 hours into a microfine powder.
Protocole d'application
Mode d'emploi clinique
- Étape 01 Rich cream or serum in the evening
- Étape 02 As a powder mask once a week
- Étape 03 Immediate 'healthy glow' effect
- Étape 04 8-week cure for anti-aging effect