Natural anionic surfactant upcycled from coffee by-products.
To produce 1 kilogram of coffee, 20 kilograms of CO2 are required. However, only 1% of the coffee beans are used in the production process, while 99% is discarded. Cafe Bueno has achieved zero waste by utilizing this residue as a cosmetic ingredient. KLEANSTANT is a natural anionic surfactant upcycled from coffee by-products, containing potassium palmitate, linoleic acid, polyphenols, tocopherols, and diterpene esters. In addition to its cleansing properties, foaming ability, and antioxidant effects, it also has moisturizing benefits. KLEANSTANT exhibits high foaming performance when the original pH is lowered through neutralization treatment. It shows the best performance at a pH of 5 to 6, and citric acid also contributes to the removal of residues and improvement of emulsification. However, at a pH of 4, foaming ability may decrease.
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basic information
Active ingredient concentration: 15 - 27% Surface tension at 1% concentration: 35 - 40 mN/m Viscosity (25°C): 150 - 250 mm²/s Viscosity (40°C): 50 - 150 mm²/s Foaming Test (ASTM D1173 - Ross-Miles): > 50 mm Other specifications will be submitted separately. Quality assurance period: 2 years
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Applications/Examples of results
Usage / Recommended Mixing Ratio Shampoo / 2.5-12% Face Cleanser / 0.8-8% Makeup Remover / 5-20% Body Wash / 2.5-30%
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Company information
Starting as an import trading company in 1927, we have been developing our business with many overseas suppliers and domestic customers over the years. Through our services of connecting the two together, Higuchi has become the well trusted "Japan distribution channel" for suppliers, and the "dependable vendor" who provides a stable supply of the latest high-valued overseas products to customers. Today, we conduct not only importing but also exporting businesses, trilateral trades, and overseas business investments as well. We have also expanded to local subsidiaries in the United States and China, to which we are able to effectively network overseas. Higuchi believes in the criticalness of providing a stable supply to customers, and we also place the highest priority on the coexistence with suppliers, to whom we can mutually develop together in a long-term perspective. Your support and consideration to our corporate philosophy would be much appreciated.