I've purposely left this article free from essential oil affiliate links, but have especially enjoyed using essential oils from Mountain Rose Herbs, Eden Botanicals, and Plant Therapy for skin care products. For soapmaking, I buy larger-sized bottles from places such as Bramble Berry, Bulk Apothecary, Wholesale Supplies Plus & New Directions Aromatics. (Be cautious buying cheap oils from Amazon - there are many synthetic fragrance oils that are being fraudulently sold as essential oils there!)