Cosmetic composition containing bittern

Anti-wrinkle cosmetic ingredient using bittern from centrifuged sea salt

This technology is a manufacturing method that uses bittern, collected by centrifuging sea salt to remove solids, as an ingredient for anti-wrinkle cosmetics. The resulting bittern promotes collagen production and provides antioxidant and moisturizing effects.

As the market for anti-wrinkle functional cosmetics grows, there is a demand for new active ingredients, but many existing ones are synthetic, raising concerns about side effects. Mineral-rich bittern is often discarded as a byproduct of sea salt production or used only for simple purposes, limiting its application as a cosmetic material.

This technology uses a simple centrifugation process with specific rotation speeds, temperatures, and times to obtain bittern with consistent efficacy, enhancing cell migration and collagen production. It can be applied to anti-aging creams, mists, and moisturizing toners, allowing for the low-cost production of safe, anti-wrinkle materials from food-grade sea salt without additional chemical processing.

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Key Features:

• Centrifuging sea salt at 6,000 rpm to produce bittern with anti-wrinkle effects
• Performing centrifugation at 15 to 20°C for 320 seconds to ensure consistent bittern quality
• Removing settled solids from the centrifuged sea salt and collecting only the mineral-rich liquid
• Obtaining the liquid acquired through centrifugation and solid removal as bittern with anti-wrinkle effects

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This invention was developed with research support for the industrialization of sea salt and halophytes from the Ministry of Knowledge Economy.

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