Why Your Air Fresheners and Cheap Candles Could Be Harming You
Many homes are filled with scents from plug-in air fresheners, cheap candles, and synthetic sprays. While these fragrances may smell pleasant, science shows they can come with hidden health risks. Switching to natural, essential oil-based products like candles and diffusers is a simple way to protect your wellbeing while creating a calming, aromatic environment.
As a L5 Clinical Aromatherapist and Member of the International Federation of Professional Aromatherapists, I am totally biased. That’s because of the hours and hours I’ve spent researching the health benefits of aromatherapy and health risks associated with synthetic, man-made perfumes.
In May 2019, UK TV presenter Kirstie Allsopp sparked widespread discussion when she took to Twitter to criticise plug‑in air fresheners, calling them ‘unacceptable… disgusting, environmentally unjustifiable and [giving] many people, me included, shattering headaches’.
The Hidden Risks of Synthetic Fragrances
Synthetic fragrances often contain volatile organic compounds (VOCs), phthalates, and other chemicals that can affect health. Research has linked these compounds to:
Respiratory issues: Studies show that inhaling synthetic scents can irritate the lungs and worsen asthma or allergies.
Hormonal disruption: Some chemicals in artificial fragrances may act as endocrine disruptors, affecting hormone balance.
Headaches and migraines: Perfume-like scents, particularly from air fresheners and plug-ins, can trigger headaches in sensitive individuals.
Skin irritation and toxicity: Synthetic fragrance compounds can accumulate in the body over time, potentially causing irritation or long-term effects.
Reference: Environmental Health Perspectives and Journal of Environmental Health report that VOCs in air fresheners can release pollutants comparable to indoor air pollution from traffic or smoke.
Why Essential Oils Are a Safer Alternative
Essential oils are natural, plant-based extracts that provide scent and therapeutic benefits without harmful synthetic chemicals. Using essential oil diffusers or natural candles can:
Be safe for sensitive individuals: Natural, high-quality essential oils are less likely to trigger headaches, irritation, or allergic reactions.
Promote relaxation and calm: Lavender, chamomile, and bergamot oils are scientifically shown to reduce stress and anxiety.
Support respiratory health: Many essential oils have antimicrobial properties that help purify the air.
Practical Tips for a Healthier, Aromatic Home
Switch to essential oil diffusers: Ultrasonic diffusers disperse water and oil safely, creating a gentle fragrance without burning chemicals.
Choose natural candles: Look for soy, beeswax, or coconut-based candles infused with essential oils instead of synthetic fragrance oils.
Avoid plug-in air fresheners and cheap scented candles: These often contain hidden chemicals that off-gas into your home.
Select high-quality essential oils: Organic, pure oils ensure you’re getting the safest, most effective scents.
you deserve the best
As a L5 Clinical Aromatherapist and Member of the International Federation of Professional Aromatherapist’s, yes – I am totally biased. Your home should be a sanctuary — not a source of hidden toxins. By switching from synthetic fragrances to essential oils, diffusers, and natural candles, you can enjoy a clean, calming environment that supports both physical and emotional wellbeing.
At Wellbeing Studio, our range of essential oil diffusers, candles, and aromatherapy products are designed to create a safe, uplifting, and natural atmosphere — perfect for enhancing your daily wellness routine.
