Ingredient review
Homolinalyl Acetate
INCI: HOMOLINALYL ACETATE
A synthetic floral scent that can make products smell lovely but may cause skin reactions in sensitive individuals.
In plain English
Homolinalyl acetate is a man-made chemical that smells like lavender or other floral notes. It is added to skincare, lotions, and perfumes to give them a pleasant fragrance. Because it is a fragrance ingredient, it can sometimes cause irritation or allergic reactions, especially if you have sensitive skin or a known fragrance allergy.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Main practical flags: irritation is moderate; clogging risk is low.
- Source
- synthetic
- Evidence
- moderate
- Irritation
- moderate
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Homolinalyl Acetate 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.
- Step 1Start with the score, then check the irritation and clogging risk before judging Homolinalyl Acetate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- 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
moderateCan bother some users, especially with frequent use, damaged skin, or strong companion ingredients.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
Homolinalyl acetate is a synthetic ester used primarily as a fragrance ingredient in cosmetics and personal care products. It is not derived from natural sources but is designed to mimic floral scents.
How it works
It works by evaporating from the skin or hair, releasing its scent molecules into the air. In a product, it simply provides a pleasant aroma and has no active skincare function.
Pros
Pleasant floral scent
Provides a consistent, long-lasting lavender-like fragrance that many users find appealing in lotions and perfumes.
Cost-effective
As a synthetic ingredient, it is generally less expensive and more stable than natural essential oils, making products more affordable.
Cons and cautions
Potential irritant
Can cause redness, itching, or stinging on sensitive skin, especially in leave-on products like moisturizers.
Allergen risk
Fragrance ingredients are among the most common allergens in cosmetics; homolinalyl acetate may trigger reactions in susceptible people.
Best for
- People who enjoy floral-scented products and have no history of fragrance allergies
- Those looking for a synthetic alternative to natural essential oils
Use caution if
- Individuals with sensitive skin or a known allergy to fragrance ingredients
- People who prefer fragrance-free skincare
Usage tips
Safety summary
Generally considered safe for most people at low concentrations, but it is a known potential allergen and skin irritant. Those with fragrance sensitivities should avoid products containing it.
Research notes
Research on homolinalyl acetate specifically is limited, but fragrance ingredients as a class are well-studied for allergenicity. The International Fragrance Association (IFRA) sets usage guidelines to minimize risk.
Common label clues
- Typical concentration
- Typically used at very low levels, often below 1% in leave-on products.
- Regulatory status
- Approved for use in cosmetics in the US and EU, but must be listed as a fragrance ingredient. The EU requires labeling of certain fragrance allergens if present above a threshold.
- Common uses
- Fragranced skincare, Body lotions, Perfumes, Hair products
- Environmental note
- As a synthetic compound, it does not rely on plant harvesting, but its production involves chemical synthesis and may have a moderate environmental footprint.
Good to know
- Homolinalyl acetate is often listed simply as 'fragrance' or 'parfum' on ingredient labels, so it may not appear by name.
- It is not the same as linalyl acetate, though both are used for floral scents.
Common questions
What is Homolinalyl Acetate in beauty products?
Homolinalyl acetate is a man-made chemical that smells like lavender or other floral notes. It is added to skincare, lotions, and perfumes to give them a pleasant fragrance. Because it is a fragrance ingredient, it can sometimes cause irritation or allergic reactions, especially if you have sensitive skin or a known fragrance allergy.
What does Homolinalyl Acetate do in a beauty product?
It works by evaporating from the skin or hair, releasing its scent molecules into the air. In a product, it simply provides a pleasant aroma and has no active skincare function.
Is Homolinalyl Acetate safe for most people?
Generally considered safe for most people at low concentrations, but it is a known potential allergen and skin irritant. Those with fragrance sensitivities should avoid products containing it.
Who should be careful with Homolinalyl Acetate?
Individuals with sensitive skin or a known allergy to fragrance ingredients People who prefer fragrance-free skincare
Research sources
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.