Ingredients & Efficacy

When skin begins to age, there is a shortage of four main skin properties(amino acid, organic acid, mineral, and female hormone) due to the sharp decline of yin and blood, and the skin enters into a state of extreme deficiencies of key elements.

Sooryehan Hyo introduces a new fermentation method (goo-jeung-goo-po:nine cycles of steaming and drying) to completely supplement both yin and yang to care for the skin that chronically suffers from deficiencies of key properties.

Goohyodan was created by applying the Oriental herbal-medicine's fermentation method of steaming and drying four key herbal ingredients (ginseng, foxglove [Reh-mannia glutinosa], Pleuropterus multiflorus, Polygonatum falcatum). Provides excellent defense against aging and leaves skin moist and firm to present the ultimate beauty that successfully erases years away from your skin.

Goo-jeung-goo-po Fermentation Method

Goo-jeung-goo-po has been traditionally used in Oriental herbal medicine to maximize ingredients' efficacy. This technique of steaming and drying nine times has now been adopted as Sooryehan Hyo's new fermentation method. "Goo-jeung-goo-po Fermentation Method" uses yeast and lactic acid bacteria to steam and ferment herbal ingredients nine times to maximize the efficacy of the fermentation process. It increases effective properties and improves the benefits of the fermentation process including fast absorption and anti-toxicity to effectively supplement and control both the yin and yang.

Goohyodan

Goohyodan is Sooryehan's secret fermentation method for skin regeneration. Fermented ginseng, foxglove, Pleuropterus multiflorus, and Polygonatum falcatum supplement the drastic decline of yin and blood with the onset of aging.