Description
Trade Name : Pearl Collagen
INCI Name : Pullulan, Soluble Collagen, Mannitol, Trehalose, Sodium Hyaluronate.
Properties : White puff spherical solid. pH 1% solution: 5 – 8. Net weight: 15mg – 20mg. Contain 25-35% soluble collagen. Obtained by yeast fermentation.
Use : Stable to air if protected from humidity and heat. Dissolved in 2 to 5 ml of purified water, floral water and other water based serum.
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