Easily absorbed by the skin! Reduces melanin due to its inhibitory effect on activity.
"Kujisaki Amber Extract" is a whitening and anti-aging material that utilizes supercritical extraction methods, boasting excellent whitening and anti-aging effects. When just 0.001% of Kujisaki Amber Extract is added to cells, it reduces the melanin, the substance responsible for spots, by approximately 27% and increases collagen, which maintains skin elasticity, by about 140%. When melanin is produced in cells, the enzyme tyrosinase plays a crucial role. This product reduces melanin due to its strong tyrosinase activity inhibition effect. [Features] - Reduces melanin, the cause of spots, in trace amounts and increases collagen that maintains skin elasticity. - Whitening effect comparable to arbutin, and anti-aging effect comparable to ascorbic acid. - Powerful tyrosinase activity inhibition effect. *For more details, please refer to the PDF document or feel free to contact us.
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Safety Testing of Kuji Amber Extract The following safety tests were conducted by a third-party organization, and all results indicated non-irritating or safe products. ■ Primary Skin Irritation Test (Alternative Method) ■ Eye Irritation Test (Alternative Method) ■ Human Patch Test *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■OEM *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment, we have not only engaged in contract manufacturing (OEM) of cosmetics and quasi-drugs but also handled planning and development (ODM) all the way to mass production. While we do not have products that can be publicly promoted due to OEM, we have a 30-year track record focused on skincare and a wealth of experience in research and development projects. Over the past 32 years since the company was founded, we have accumulated diverse product achievements, ranging from cosmetics and quasi-drugs to miscellaneous goods like fragrances, and have repeatedly conducted prototypes until commercialization, building up our development know-how. We leverage this expertise with a robust research and development team that incorporates new knowledge. We have manufacturing facilities capable of bringing ideas to life. We also own our own factory, which can accommodate a variety of products, small lots, and short delivery times. We are confident and backed by our ability to fulfill our customers' wishes and requests, providing gentle and safe cosmetics for the skin!