Pure Vitamin C E Ferulic Acid Ampoule
15% pure vitamin C (ascorbic acid) optimal concentration system:
Formulated within the 15–20% range for maximum skin absorption, with 15% positioned as an effective concentration
️ Low pH absorption-optimized system (pH 3.25 ± 0.25):
Maintains pH below 3.5 to enhance vitamin C penetration into the skin
Enhanced skin absorption performance:
Vitamin C concentration in skin increases more than 2.5× at lower pH levels (around pH 3.0 vs pH 4.0)
️ Vitamin C + E + ferulic acid antioxidant synergy:
Combines 15% vitamin C with vitamin E and 0.5% ferulic acid to enhance antioxidant protection and support skin barrier function
Antioxidant protection amplification:
Up to 8× improvement in antioxidant protection factor (APF) when vitamin C is combined with vitamin E and ferulic acid
Purified water-based delivery system:
Uses a purified water base to support solubility and effective delivery of hydrophilic vitamin C
️ Transparent formulation for oxidation visibility:
Near-colorless to pale yellow formula allows visual monitoring of oxidation over time
️ Oxidation-sensitive formulation characteristics:
Pure vitamin C oxidizes when exposed to light and air
Small-volume packaging for freshness control:
15ml container size helps reduce oxidation and supports faster usage
Fragrance- and artificial color-free formulation:
Does not include added fragrance or artificial coloring agents
Liquid texture with high spreadability and absorption:
Lightweight liquid format spreads easily and absorbs quickly into the skin
Premium raw material sourcing:
Uses pure vitamin C sourced from DSM UK
Ingredients : PURIFIED WATER, PROPANEDIOL, ASCORBIC ACID (150,000 PPM), 1,2-HEXANEDIOL, ETHYL ASCORBYL ETHER, PANTHENOL, GLUTATHIONE, RESVERATROL, PHELLODENDRON BARK EXTRACT, YUZU SEED EXTRACT, CAMELLIA FLOWER EXTRACT, CIMICIFUGA RACEMOSA ROOT EXTRACT, MILK THISTLE EXTRACT, FERULIC ACID (5,000 PPM), TOCOPHEROL (1,000 PPM), BETA-GLUCAN, ADENOSINE, XANTHAN GUM, GLYCERIN, PVP, FULLERENE, ETHYLHEXYLGLYCERIN, SODIUM CITRATE, OCTYLDODECETH-16, BUTYLENE GLYCOL
SHIPPING : All products purchased at our shop are shipped from Korea
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