Iredale Cosmetics Beauty Iredale Cosmetics Visit Website 50 Church Street Great Barrington, MA 01230 413-644-9900 (413) 644-9105 (fax) www.janeiredale.com About About Iredale Mineral Cosmetics produces a line of color cosmetics made exclusively from natural minerals. This includes foundations, blush, eyeshadows, mascara and pencils. Primarily servicing the medical and aesthetic fields.