Marnys Tea Tree Oil 15ml. TEA TREE (Melaleuca alternifolia). Oil obtained from the leaves and stems by steam distillation. MARNYS ® Essential oils are obtained by selecting the best from each plant and the best method of extraction. These natural essences have distinctive characteristics and unique aromas. In MARNYS ® use 100% pure essential oils and natural. Instructions for use: For massage, dilute in a base of almond oil or similar. In wounds apply a drop of this oil and a drop of bleach, on the wound. INGREDIENTS: Melaleuca alternifolia contains: d-limonene, linalool.