Aromatherapy uses essential oils extracted from plants to improve physical and emotional well-being. An ancestral practice now validated by research, it offers natural solutions for many everyday ailments. Learn to use these powerful plant concentrates safely.
What is an Essential Oil?
Essential oils are highly concentrated plant extracts obtained through steam distillation or cold pressing (citrus). They contain hundreds of aromatic compounds with varied properties. One kilogram of rose essential oil requires several tons of petals, explaining their preciousness. This concentration makes them powerful active products, to be used with caution. Choose 100% pure, natural oils, ideally organic, with mention of the Latin name and origin.Essential Must-Have Oils
True lavender (Lavandula angustifolia): soothing, healing, versatile and well-tolerated. Tea tree (Melaleuca alternifolia): antibacterial, antifungal, indispensable for skin problems. Peppermint (Mentha piperita): energizing, anti-nausea, relieves headaches. Lemon (Citrus limon): purifying, toning, excellent for diffusion. Eucalyptus radiata (Eucalyptus radiata): respiratory decongestant, immune-stimulating. These five oils cover many daily needs.Methods of Use
Atmospheric diffusion: 10-15 minutes per hour in a suitable diffuser. Dry inhalation: 1-2 drops on a tissue. Topical application: always diluted in a carrier oil (10-20% maximum). Aromatic bath: mixed with a dispersant (salt, milk) before adding to water. Avoid ingestion without advice from a qualified aromatherapist. Each method has its indications: diffusion for ambiance and respiratory tracts, application for localized problems.Essential Precautions
Essential oils are powerful and present risks if misused. Some are photosensitizing (citrus): avoid sun exposure after application. Many are not recommended for pregnant or breastfeeding women and children under 6. Do a skin test before first use. Never apply undiluted on skin (except exceptions like true lavender). Avoid contact with eyes and mucous membranes. Store out of reach of children. When in doubt, consult a professional.Creating Your Synergies
Essential oils combine for enhanced or complementary effects. Relaxing synergy: lavender + sweet orange + marjoram. Respiratory synergy: eucalyptus radiata + ravintsara + niaouli. Energizing synergy: peppermint + lemon + rosemary. Respect balanced proportions and test blends before extended use. Top notes (citrus), heart notes (florals), and base notes (woods) complement each other harmoniously. Start with simple synergies of 2-3 oils.