From around the world we source the finest ingredients for your industry.Birchwood Chemicals is an international supplier of raw materials for the personal care, pharmaceutical and veterinary industries.Our range of products includes, natural ingredients such as plant extracts, vegetable oils, essential oils and fruit extracts, UV absorbers and many other specialty cosmetic products, biocides such as dichlorophen, and pharmaceuticals such as chlorhexidene salts and dequalinium.