GUARANTEED SATISFACTION: All of our essential oils for diffuser across our essential oils set are lab tested to ensure the conformity to global standards. You can request the necessary documents relating to this peppermint oil essential and all of our diffuser oils across the range by contacting us and we cover you with a money back guarantee if you are not satisfied. A BLEND FOR HEALTHY LOCKS & LUNGS: For long and lustrous hair, mix together 3 drops of Peppermint oil with 3 drops of Rosemary oil in either Coconut, Olive or Castor Oil. Massage this concoction into your scalp and hair before washing twice a week. Alternatively, diffuse 3-4 drops to freshen the air and cleanse your lungs. ? TOPICAL AID: To relieve problems like headaches, muscle aches, joint pain and itching, topically apply a drop or two of the peppermint essential oils to the affected area. Alternatively, peppermint oil essential - with its antibacterial properties - can be used to treat breakouts and keep skin clear by adding a couple drops to a carrier oil or facial moisturiser before applying. ✓ CERTIFIED: This natural peppermint oil is certified and free from any harsh chemicals, additives and preservatives that are destructive to our beautiful planet & us. All of the Ecodrop diffuser oil range are manufactured under the strict European laws about the production of organic food, animal welfare, protecting human health and safeguarding the environment. PEPPERMINT ESSENTIAL OIL: Intensely minty, this organic peppermint oil embodies a fresh, sharp and concentrated fragrance that is both cool and refreshing, which boosts air cleansing and skin clearing. Diffuse a couple drops of natural peppermint oil to a warm bath to boost energy, stimulate circulation, encourage easier breathing, soothe feelings of irritability, and alleviate feelings of nervous tension and stress.