Unlabeled amber dropper bottles, a bowl of carrier oil and fresh lavender, eucalyptus and rosemary on a wooden table by a sunny window

Use essential oils well, and know where the safe limits are.

Call Me Oil turns everyday essential oil questions into clear answers with exact dilutions, drop counts and step-by-step recipes. Every guide puts safety first, checks claims against published evidence and tells you when to call a doctor or vet instead.

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Amber essential oil bottles beside a bottle of jojoba carrier oil, a glass dropper and fresh lavender on a wooden kitchen counter
Latest Article

Essential Oils Safety: Rules for Skin, Air, Baths and Swallowing

Essential oils safety rules for every way you use them: diluting for skin, timing a diffuser, citrus and sun, baths, swallowing, kids, pregnancy, pets and first aid.

Sarah NakamuraOctober 21, 202618 min read
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A white diffuser releasing mist on a nightstand beside chamomile tea and dried lavender in soft evening light
Wellness0 articles
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Latest Articles

Amber essential oil bottles beside a bottle of jojoba carrier oil, a glass dropper and fresh lavender on a wooden kitchen counter
Basics

Essential Oils Safety: Rules for Skin, Air, Baths and Swallowing

Essential oils safety rules for every way you use them: diluting for skin, timing a diffuser, citrus and sun, baths, swallowing, kids, pregnancy, pets and first aid.

Sarah Nakamura•Oct 21, 2026•18 min read
Amber bottle of frankincense essential oil beside golden frankincense resin tears and a bottle of jojoba carrier oil on a wooden counter
Basics

Frankincense Side Effects: Skin, Stomach and Who Should Avoid It

Frankincense side effects by route: skin irritation and rashes, stomach upset from extracts, drug cautions, who should skip it and the warning signs that mean stop.

Sarah Nakamura•Oct 20, 2026•6 min read
Amber bottle of vetiver essential oil beside a bundle of dried vetiver roots on a wooden table
Basics

Vetiver Smell Explained: Damp Soil, Dry Grass and a Hint of Smoke

What vetiver smells like, why its grass roots smell like damp soil, how Haitian and Javanese oils differ and which scents pair with it.

Sarah Nakamura•Oct 19, 2026•7 min read