Established in 1985 as a wholly owned subsidiary of Miyoshi Kasei, Miyoshi America develops and manufactures surface-treated pigments, mineral substrates, and related materials for the cosmetics and personal-care industry. Based in Connecticut, the company builds on Miyoshi Kasei’s invention of silicone surface treatment for cosmetics in the 1970s and supports North American customers through the group’s international operations. Miyoshi America received an EcoVadis Gold Medal in 2024 and operates solar panels and solar-powered EV charging stations at its Connecticut facility.
Ecovadis Gold Medal 2024
Responsible Mica Initiative (RMI) Membership
Compliance program
COSMOS Approved
Sunglow Group USASunglow Group USA is the North American arm of a global family of companies serving beauty and personal-care brands with turnkey product solutions since 2018. Its cosmetics operation combines a 280,000-square-foot manufacturing floor with a 90,000-square-foot GMP workshop and dedicated R&D laboratories, and currently exports to 26 countries.NEW YORK, NY
American Glitters IncFounded in 1997, American Glitters Inc. manufactures precision-cut glitter in Hamilton, New Jersey, supplying cosmetic, craft and industrial customers around the world. Its range includes plant-based cellulose options alongside conventional polyester glitter, and the company also develops custom shades and private-label packaging for brands. American Glitters holds ISO 9001, ISO 14001 and ISO 45001 certifications, as well as OEKO-TEX STANDARD 100 certification.MASSAPEQUA PARK, NY
Decorative Color & Chemical, IncSince 1986, Decorative Color & Chemical, Inc. has supplied pigments and pigment preparations for industries that rely on color, from printing inks and plastics to cosmetics and coatings. The Doylestown company is especially distinctive for pairing its COLORRICH dry pigments with custom-formulated dispersions and flushes, including resin-free and epoxy-ester systems. It also brings more than 30 years of experience to cosmetic colorants, including FDA-certified organic colors.DOYLESTOWN, PA
TRI-K Industries, IncSince 1974, TRI-K Industries has developed and manufactured sustainable specialty ingredients for the global beauty and personal-care industry. Its science-led portfolio centers on cosmetic actives, proteins, natural peptides and modern preservative systems, supported by an in-house development team that creates new materials for brand formulators. TRI-K’s Protein Division plant in Derry, New Hampshire, is certified to ISO 9001:2015 and accredited for EFfCI Good Manufacturing Practice.CANTON, OH