Ho Wood Essential Oil

Overview

Ho wood essential oil is steam-distilled from the wood of Cinnamomum camphora ct. linalool — yet another chemotype of the camphor tree, this one selected and cultivated specifically for its remarkably high linalool content (85-97%). Unlike the camphor and ravintsara chemotypes, ho wood contains almost no camphor or cineole. Instead, it produces an oil that is soft, woody-floral, and gently rosy — very similar in scent to the now-protected Brazilian rosewood (Aniba rosaeodora).

The aroma is subtle and elegant: a clean, slightly sweet woodiness with floral undertones reminiscent of lily of the valley and rose. It functions as a middle note with excellent tenacity for a predominantly monoterpenol oil. The near-purity of linalool gives ho wood a smooth, rounded character without the sharp edges that multi-component oils sometimes carry.

Ho wood is exceptionally safe. The extremely high linalool content (one of the best-tolerated terpene alcohols) makes it non-irritating, non-sensitizing, and non-phototoxic at normal cosmetic concentrations. It is appropriate for sensitive skin, pregnancy-safe formulations, and products for older children. This safety profile, combined with sustainability (cultivated trees, not wild-harvested), makes it a responsible choice for modern formulators.

What it does in a formula

Ho wood functions as both a fragrance ingredient and a mild functional active. Linalool has documented antimicrobial, anti-inflammatory, and calming properties. In leave-on facial products, ho wood provides gentle skin-soothing benefits alongside its pleasant scent — making it one of the few essential oils genuinely appropriate for daily facial use on sensitive skin.

In perfumery, ho wood serves as a sustainable rosewood substitute and as a linalool-rich base that supports floral compositions. It adds a woody-floral softness that extends and smooths other notes.

How to use

Add to the oil phase during cool-down (below 45 C). Ho wood is forgiving — it does not become irritating at higher concentrations the way many essential oils do.

Usage rates by product type:

• Face serums and creams: 0.5-2%
• Sensitive skin products: 0.5-1%
• Body lotions and oils: 1-2%
• Perfume blends: 3-10%
• Bath products: 2-4%
• Baby and children’s products (3+): 0.25-0.5%
• Hair care: 1-2%
• Natural deodorants: 1-2%

Best for / Worst for

Best for: sensitive skin facial products, anti-aging serums, calming and relaxation blends, sustainable rosewood replacements in perfumery, gentle daily-use skincare, pregnancy-safe formulas, floral and woody perfume compositions, products requiring a subtle natural scent.

Worst for: formulas needing a strong scent impact (ho wood is subtle — it does not punch through complex blends), products requiring antimicrobial potency (tea tree or oregano are far stronger), anyone specifically wanting a camphor or eucalyptus effect (wrong chemotype).

Common pitfalls

Expecting it to smell like camphor or ravintsara. Same species, completely different oil. Ho wood has no camphor bite and no eucalyptus freshness. If you need those qualities, use the appropriate chemotype.

Treating it as identical to rosewood. Ho wood is very similar to rosewood in composition (both are linalool-dominant), but not identical. Rosewood has slightly more complexity and depth. For most cosmetic purposes the difference is negligible, but perfumers working at high levels will notice.

Using oxidized linalool. Like all linalool-rich oils, ho wood must be stored properly (cool, dark, sealed) because oxidized linalool is a known skin sensitizer. Fresh linalool is exceptionally safe; oxidized linalool is not. Replace after 2 years maximum.

Undervaluing it as a functional ingredient. Formulators sometimes dismiss ho wood as “just a pretty scent.” The linalool content genuinely delivers anti-inflammatory and antimicrobial activity at cosmetic concentrations — mild, but real and well-documented.

Substitutes

• Rosewood essential oil (Aniba rosaeodora) — the original, now CITES-protected and difficult to source sustainably. Ho wood is the recommended replacement.
• Linalool (isolated) — pure synthetic or natural-isolate linalool for fragrance matching, but lacks the complexity of the whole oil.
• Lavender essential oil — shares linalool/linalyl acetate chemistry, more herbaceous-floral character.
• Coriander seed essential oil — high linalool (60-75%), but with a spicy-citrus character rather than woody-floral.
• Petitgrain essential oil — high linalyl acetate and linalool, greener and more citrus-like.