You’ve likely seen this wellness tip floating online: “Put a sliced lemon next to your bed at night for better sleep, cleaner air, and fresher breath!” It sounds simple, natural, and appealing—especially if you love the bright, clean scent of citrus. But is there real science behind it, or is it just a pleasant placebo?
Let’s separate evidence from folklore—and explore what a lemon by your bedside can and cannot do.
🍋 What a Sliced Lemon Actually Does
✅ 1. Natural Air Freshener
Lemons contain limonene, a compound with a fresh, clean scent that can mask odors (like stale air, pet smells, or cooking residues).
- Truth: It won’t purify the air like an air purifier, but it temporarily freshens your immediate space—similar to a non-toxic room spray.
✅ 2. Mild Mood & Stress Support (via Aromatherapy)
