Discover the power of natural beauty with “Aromatherapy Handbook for Beauty, Hair, and Skin Care” by Erich Keller (ISBN: 9780892818310). Create 100+ DIY cosmetics using essential oils, saving money while enjoying healthier, personalized skincare. From acne treatment to wrinkle reduction, this comprehensive guide offers simple, effective recipes for shampoos, lotions, masks, and more. Embrace custom-made beauty with aromatherapy.