This broad product line underscores Wacker’s commitment to the entire personal care space, insist company executives. For a company that has been long known for its hair care offerings, Wacker is making a big push into other key personal care segments with a variety of versatile ingredients. “We’re building our presence in skin care and color cosmetics,” said Ravi Rangarajan, marketing manager, chemical and process industries. “Our portfolio includes a wide range of cyclodextrins and polyviny...