By Jennifer Campbell — Modern Aromatherapy. Working in aromatherapy retail since 2015.
Aromatherapy has been part of wellness traditions for centuries. Used with essential oils, diffusers, candles or bath products, it's an affordable way to make daily life feel a little calmer. This guide covers how it works, what the evidence supports, and easy ways to use it.
An honest note: according to the NCCIH, rigorous research on aromatherapy is still limited and mixed — with the most encouraging signals around anxiety and mood. It's a lovely complement to a wellness routine, not a substitute for medical care.
What Is Aromatherapy?
Aromatherapy uses natural plant extracts — mainly essential oils from flowers, herbs and trees. You enjoy them by breathing in the aroma or applying them to the skin after diluting in a carrier oil.
Where People Find It Helpful
1. Relaxation and stress
Calming oils such as lavender, chamomile and bergamot are the ones people reach for to unwind. Some studies suggest lavender aroma may have a soothing effect on mood (Koulivand et al., 2013).
Try: a few drops of lavender in a diffuser, or a chamomile or bergamot candle during a quiet moment.
2. Winding down before sleep
Oils like lavender, ylang-ylang and cedarwood are popular in a bedtime routine. The sleep evidence is still unclear, but many people find the ritual relaxing.
Try: a light lavender mist on your pillow, or a few drops of ylang-ylang in a warm bath.
3. A mood lift
Bright citrus oils such as lemon, orange and grapefruit feel uplifting and energising — a simple way to freshen a room and your mood.
How to Get Started
- Get a diffuser to disperse essential oils into the air.
- Use oils safely — always dilute in a carrier oil (coconut, almond) before applying to skin, and patch-test first.
- Try aromatherapy candles for an easy, cosy way to enjoy scent.
- Add a few drops to a bath for a spa-like moment.
If you're pregnant, breastfeeding, or take sedative medication, check with your healthcare provider first — some oils aren't suitable. Enjoy aromatherapy for how it makes you feel, and reach for professional care for any health concern.