How to Store Essential Oils Properly?

Hey, I've been using essential oils for years—aromatherapy is part of my daily relaxation routine. Storing oils isn’t hard, but doing it right keeps them potent longer and prevents spoilage. Since essential oils are natural and sensitive to light, heat, and air, I’ll share some simple, practical tips based on my experience, just like chatting with a friend.

1. Choose the Right Container

• Use dark glass bottles: Essential oils usually come in amber or blue glass bottles because glass doesn’t react with the oils, and the dark color blocks light. If you need to transfer them, never use plastic bottles—oils can corrode plastic. Glass is always best.
• Keep them sealed: Tighten the cap immediately after each use. Too much air exposure causes oxidation and spoilage, just like opened wine turning sour.

2. Store in a Cool, Dark Place

• Avoid sunlight and heat sources: Don’t leave oils on windowsills or in the kitchen where there’s direct sun or stove heat. Light and heat speed up breakdown. I keep mine in drawers or cabinets—any cool, shaded spot works.
• Ideal temperature: Room temperature (around 15–25°C / 59–77°F) is perfect. If it’s too hot in summer, I stash them in the fridge door compartment (not the freezer), but not all oils tolerate chilling—citrus oils may thicken. In winter, keep them away from heaters.

3. Mind Humidity and Other Factors

• Dry environment: Oils hate moisture, so avoid storing them in steamy bathrooms. Find a dry spot instead.
• Keep away from kids and pets: Essential oils are highly concentrated and risky for children and animals. I have a cat, so mine are locked in a high cabinet.

4. Check Expiry Dates and Usage Tips

• Watch the shelf life: Most oils last 1–3 years, but citrus oils (orange, lemon) fade faster—about 1 year. If the scent changes or smells off, toss it.
• Pro tip: If you own many oils, label them with purchase dates. When blending, use small bottles to avoid repeatedly opening large ones.

This is how I store mine—my lavender oil is still smells wonderful after two years! If you’re new to this, start with these basics and you’ll get the hang of it. Feel free to ask if you have questions about specific oils!