Ingredient review

Myrocarpus Fastigiatus Oil

INCI: MYROCARPUS FASTIGIATUS OIL

A fragrant tree oil that adds a warm, woody scent to products and may offer mild soothing benefits, but can be irritating for sensitive skin.

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In plain English

Myrocarpus Fastigiatus Oil is an essential oil from the wood of a South American tree, often called cabreuva. It has a sweet, woody, vanilla-like scent and is used in skincare mainly for fragrance. Some people find it calming on the skin, but like many essential oils, it can cause irritation if used in high amounts or on sensitive skin.

Review score

Safety, usefulness, and evidence

3.8Good
3.8/ 5

Potentially useful with some tradeoffs

The evidence base is still emerging, so marketing claims deserve extra caution.

Main practical flags: irritation is moderate; clogging risk is low.

Source
natural
Evidence
emerging
Irritation
moderate
Clogging risk
low
How reviews are scored

Quick decision guide

Useful, but context matters

Myrocarpus Fastigiatus Oil can be useful, but watch for some irritation potential.

Plain-English read

Treat this as a practical screening step before you compare products that contain this ingredient.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging Myrocarpus Fastigiatus Oil.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.

Score terms in plain English

Irritation risk

moderate

Can bother some users, especially with frequent use, damaged skin, or strong companion ingredients.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

emerging

The ingredient may be promising, but claims should be treated more cautiously.

What it is

Myrocarpus Fastigiatus Oil is a steam-distilled essential oil from the wood of the Myrocarpus fastigiatus tree, native to South America. It is rich in sesquiterpenes and other aromatic compounds that give it a distinctive warm, balsamic scent.

How it works

In cosmetic products, this oil primarily functions as a natural fragrance ingredient. Its aromatic compounds may also have mild soothing or anti-inflammatory effects when applied to the skin, though these effects are not as well-studied as those of more common essential oils like lavender or chamomile.

Pros

Natural fragrance

Offers a warm, woody, vanilla-like scent that can enhance the sensory experience of skincare products without synthetic perfumes.

Potential soothing effect

Some anecdotal and traditional use suggests it may help calm minor skin irritation, though scientific evidence is limited.

Cons and cautions

Irritation risk

As an essential oil, it can cause redness, stinging, or allergic reactions, especially on sensitive or damaged skin.

Limited research

There are very few modern studies on this specific oil for skincare, so its benefits beyond fragrance are not well-established.

Best for

  • People who enjoy natural, woody fragrances in their skincare
  • Those with normal, non-reactive skin looking for a unique aromatic experience

Use caution if

  • Individuals with sensitive, reactive, or eczema-prone skin
  • Anyone with a known allergy to essential oils or tree-derived ingredients

Usage tips

Always patch test a product containing this oil on a small area of skin before full use.
Look for products where this oil is listed near the end of the ingredient list, indicating a lower concentration.
Avoid using pure essential oil directly on the skin; it should be diluted in a carrier or formulated product.

Safety summary

Myrocarpus Fastigiatus Oil is considered safe for most people when used in low concentrations in cosmetic products. However, like all essential oils, it carries a risk of skin irritation and allergic reactions, particularly for those with sensitive skin or fragrance allergies.

Research notes

Research on Myrocarpus Fastigiatus Oil is very limited. Most information comes from traditional use and general knowledge of essential oil safety. No large-scale clinical studies have been published on its efficacy in skincare.

Common label clues

Typical concentration
Typically used at 0.1% to 1% in leave-on products
Regulatory status
Generally recognized as safe for cosmetic use as a fragrance ingredient when used in low concentrations, but no specific FDA monograph exists for this oil.
Common uses
Fragranced creams, Lotions, Balms, Aromatherapy products
Environmental note
Myrocarpus fastigiatus trees are harvested for their wood, and sustainable sourcing is important to prevent overharvesting. Look for brands that source from responsible suppliers.

Good to know

  • Myrocarpus Fastigiatus Oil is sometimes called cabreuva oil and has been used in traditional South American medicine for its aromatic properties.
  • This oil is not the same as 'cabreuva' from Myrocarpus frondosus; both are similar but from different species.

Common questions

What is Myrocarpus Fastigiatus Oil in beauty products?

Myrocarpus Fastigiatus Oil is an essential oil from the wood of a South American tree, often called cabreuva. It has a sweet, woody, vanilla-like scent and is used in skincare mainly for fragrance. Some people find it calming on the skin, but like many essential oils, it can cause irritation if used in high amounts or on sensitive skin.

What does Myrocarpus Fastigiatus Oil do in a beauty product?

In cosmetic products, this oil primarily functions as a natural fragrance ingredient. Its aromatic compounds may also have mild soothing or anti-inflammatory effects when applied to the skin, though these effects are not as well-studied as those of more common essential oils like lavender or chamomile.

Is Myrocarpus Fastigiatus Oil safe for most people?

Myrocarpus Fastigiatus Oil is considered safe for most people when used in low concentrations in cosmetic products. However, like all essential oils, it carries a risk of skin irritation and allergic reactions, particularly for those with sensitive skin or fragrance allergies.

Who should be careful with Myrocarpus Fastigiatus Oil?

Individuals with sensitive, reactive, or eczema-prone skin Anyone with a known allergy to essential oils or tree-derived ingredients

Research sources

CosIng - European Commission ingredient databaseOpenPubMed - Essential oil safety overviewOpenInternational Fragrance Association (IFRA) standardsOpen

Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.