PREMIUM GRADE & QUALITY - Our essential oil comes in an amber glass bottle to keep out UV rays and protect the oil against sunlight. Pranarom products are safe & pure that begin with sustainably harvested organic plants distilled or pressed into pure oils. These all natural essential oils are cruelty-free and do not contain any GMOs, synthetics, additives, or adulterants. | HOW TO USE: Apply several drops to area of concern, massaging into the scalp with your fingertips or using a wood massage brush/comb. Allow to sink in for at least half an hour before shampooing as usual, wrapping hair in warm towel for better absorption. Can be left in over night. Use 3-5 times per week. | ABOUT: A potent blend of plant oils and aromatics whose amino acids and phytochemicals soothe discomfort, support follicle function and encourage healthy hair growth. Pure, certified organic essential oils and virgin plant oils.