Fusanus Spicatus Wood Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 27, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Fusanus Spicatus Wood Extract?

Fusanus Spicatus Wood Extract comes from the heartwood of the Fusanus spicatus tree, better known as Australian sandalwood. The wood is naturally rich in fragrant oils and sesquiterpenes such as alpha and beta santalol that give the extract its skin friendly properties. Aboriginal communities have long valued the wood for its calming scent and protective smoke, and the global fragrance industry later adopted it for perfumes. As cosmetic science advanced formulators began isolating the non-volatile portion of the wood to harness its skin benefits.

Production starts with sustainably harvested logs that are chipped and steam-distilled. After the fragrant oil is collected the remaining water based distillate is concentrated and filtered to create a glycerin soluble wood extract suitable for skin care. This gentle process keeps the active compounds intact while removing heavy resins and color.

You will see Fusanus Spicatus Wood Extract in lightweight toners, oil control serums, rinse off masks, mattifying moisturizers and after-shave products where a fresh feel and balanced finish are desired.

Fusanus Spicatus Wood Extract’s Cosmetic Benefits/Uses

In formulas this botanical multitasks to refine the look and feel of skin

  • Anti-Sebum: Helps curb excess surface oil so skin appears less shiny and makeup lasts longer. Ideal in products aimed at combination or oily complexions
  • Astringent: Provides a mild tightening sensation that can make pores look smaller and leave skin feeling refreshed without harsh alcohols
  • Skin Conditioning: Softens and smooths by cushioning the skin with naturally soothing compounds which support overall comfort and a healthy barrier

Who Can Use Fusanus Spicatus Wood Extract

This extract works best for oily, combination and normal skin because of its oil-balancing and gentle tightening qualities. Those with very dry or compromised skin may find it slightly too astringent and should balance it with richer moisturizers if they choose to use it.

Since the ingredient is sourced from Australian sandalwood and involves no animal-derived substances or testing, it is suitable for both vegetarians and vegans.

The extract is considered low risk for pregnant or breastfeeding women when used in typical cosmetic amounts, but this is not medical advice and anyone expecting or nursing should have their doctor review all skincare products they plan to use.

Fusanus Spicatus Wood Extract does not increase sensitivity to sunlight and can be worn safely during the day without extra sun precautions beyond the usual sunscreen.

Potential Side Effects/Adverse Reactions

Responses to topical Fusanus Spicatus Wood Extract differ from person to person. The following points note potential side effects that most users will not experience when the ingredient is properly formulated and used.

  • Transient dryness or tightness, especially on already dehydrated skin
  • Mild redness or stinging in very sensitive individuals
  • Allergic contact dermatitis in rare cases of sandalwood allergy
  • Exacerbation of flaking when combined with strong exfoliants or alcohol-heavy products

If any irritation or discomfort develops discontinue use and seek advice from a healthcare professional or dermatologist.

Comedogenic Rating

Rating: 1/5. Fusanus Spicatus Wood Extract is water or glycerin soluble and contains very little fatty material, so it does not clog pores in most skin types. Its natural astringent and oil balancing compounds actually help keep sebum levels in check which further lowers the risk of congestion. This makes it generally suitable for acne or breakout prone skin. Only when blended with highly occlusive oils or waxes in a finished formula would the comedogenic potential rise.

Summary

Fusanus Spicatus Wood Extract delivers three key benefits: it tempers excess oil for a matte look, offers a gentle astringent effect that refines the appearance of pores and conditions skin with soothing sesquiterpenes for a smoother feel. These actions come from the wood’s naturally occurring santalols and related compounds that calm and lightly tighten without stripping.

While well loved by niche clean beauty and men’s grooming brands, it is still less common than classic botanicals like witch hazel or green tea which means you will mostly spot it in specialty formulations aimed at oil control.

Overall safety is high with few reports of irritation provided you are not allergic to sandalwood. As with any new skincare ingredient a simple patch test is wise so you can enjoy its balancing benefits with confidence.

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