From February 19 to 21, 2025, the annual event of the global beauty raw materials industry, “China International Cosmetics, Personal and Home Care Products Raw Materials Exhibition (PCHi2025)” was grandly held at the China Import and Export Fair Complex in Guangzhou. Messi Biology, a leading domestic magnesium salt material company, was invited to participate in the exhibition.
As the most influential industry platform in the Asia-Pacific region, PCHi2025 is themed “Technology Drives the Future of Beauty” and will focus on displaying cosmetic raw materials, formulation technology, packaging innovation, testing and certification and other full-industry chain solutions. It is worth noting that the National High-tech Co., Ltd., which has been deeply involved in the magnesium salt field for many years, Messi Biology, a technology company, will present its latest research and development results. With breakthroughs in cosmetic-grade magnesium oxide, magnesium carbonate, and magnesium hydroxide technology, the company has developed a series of functional raw materials for sun protection, oil control, skin feel adjustment, and other fields. Its products are exported to 26 countries and regions including Europe, America, Japan, and South Korea.
“Participating in the PCHi exhibition is an important opportunity to connect the global cosmetics innovation chain,” said Messi Biology Sales Director. “We look forward to working with global partners through this international platform to promote the green and functional upgrade of cosmetic raw materials, especially to deepen cooperation in the research and development and application of magnesium salt materials. “
Role of magnesium oxide, magnesium carbonate and magnesium hydroxide in cosmetics:
Oil and moisture absorption: It has strong oil and moisture absorption capacity, can effectively absorb the oil and sweat secreted by the skin, keep the skin dry, and is often added to powdered cosmetics such as foundation, loose powder, eye shadow, etc. to increase the oil control effect and makeup holding power of the product.
pH adjuster: It can adjust the pH value of cosmetics to maintain product stability and safety. Especially in some acidic formulas, it can adjust the pH value to an appropriate range to ensure that the product pH value is within the skin tolerance range and reduce skin irritation.
Abrasive: It is used as an abrasive in some scrubs, toothpastes and other products to help remove dead skin cells on the skin surface or dirt on the tooth surface, gently clean without damaging the skin or teeth.
Increase product stability: It helps to improve the stability and dispersibility of cosmetics, has a buffering effect, can resist the pH value changes caused by external factors during the storage and use of cosmetics, and make the product pH value remains relatively stable, which helps maintain the activity and efficacy of various ingredients in cosmetics. It makes powdered cosmetics less likely to clump during storage and use, maintains a delicate texture, and is easy to apply evenly.
Sunscreen: It has a certain light-shielding property, which can cover skin blemishes to a certain extent, increase the gloss and whiteness of the skin, and enhance the concealing effect of cosmetics.
Adsorbent: It has a certain adsorption effect on some heavy metal ions and impurities, which can help purify cosmetic raw materials, improve product quality, and reduce the potential harm of impurities to the skin.