Core Viewpoint - The company, Keshare Co., has expanded its product offerings in the personal care sector, leveraging its strengths in sunscreen agents to include amino acid surfactants and pyrithione ethanolamine salt (PO) [1] Group 1 - The company has successfully entered the supply chains of leading brands such as Unilever [1] - Sales promotion for the new product lines is progressing in an orderly manner [1]