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🌲 Cedarwood Oil: Uses, Benefits and How to Use It

HandcraftReview EditorialResearch-based reviews - Updated June 2026 - 6 min read

Cedarwood is a warm, woody, grounding oil that is a favorite for sleep and relaxation. It is gentle, affordable, and blends well with almost everything. Here is how to use it and what it is best for.

What cedarwood oil is good for

Sleep and relaxation. Cedarwood has a calming, sedative-leaning aroma. It is a popular bedtime diffuser oil, often paired with lavender.

Grounding and focus. The steady woody scent suits meditation and calm, focused work.

Hair and scalp. Cedarwood is traditionally added to scalp blends and is sometimes used alongside rosemary in hair-care routines. Evidence is limited, so treat it as a supportive ingredient rather than a proven hair treatment.

Natural deterrent. Like cedar wood itself, the oil is often used to help keep moths and some insects away.

How to use cedarwood oil

Diffuser: 4 drops cedarwood + 3 drops lavender before bed.

Scalp blend: 3 drops in a tablespoon of carrier oil, massaged in before washing.

Safety: Dilute before applying to skin and patch test first. If pregnant or nursing, check with a healthcare provider before topical use.
Handcraft Blends Cedarwood Oil Essential Oil

Our pick: Handcraft Blends Cedarwood

A warm, budget-friendly oil that is hard to beat for sleep, grounding and cozy diffuser blends.

Check current price on Amazon
Disclaimer. This article is for informational and educational purposes only and is not medical advice. Essential oils are not a substitute for professional care. Patch test before topical use, keep oils away from eyes, and consult a healthcare provider before use if you are pregnant or nursing, have a medical condition, take medication, or are treating children. Keep essential oils away from children and pets.

Frequently Asked Questions

Yes, cedarwood is one of the most popular oils for sleep and relaxation thanks to its warm, grounding, mildly sedative aroma. Diffuse it alone or with lavender before bed.

Cedarwood is traditionally used in scalp and hair blends, often with rosemary, but strong clinical evidence for hair growth is limited. Use it as a supportive ingredient, with realistic expectations.

For most adults it is gentle when diffused or properly diluted for topical use. Always dilute and patch test, and consult a healthcare provider if pregnant, nursing, or treating children.