Ingredient review
Fragrance Mix (F.I.L. b173588/1)
INCI: F.I.L. b173588/1
This is a regulatory fragrance code, not a single ingredient—it signals a specific fragrance blend that may contain allergens, so sensitive skin should approach with caution.
In plain English
F.I.L. stands for Fragrance Ingredient List, a system used in Europe to label specific fragrance mixtures. The number b173588/1 is a unique code for a particular fragrance blend. This isn't a single ingredient but a mix of many aroma chemicals and possibly natural extracts. Some of these components can be common allergens, which is why the code exists—to help people with allergies identify and avoid specific fragrances. In practice, if you see this on a label, it means the product contains a fragrance that has been registered with the EU's fragrance database.
Review score
Safety, usefulness, and evidence
Useful in the right context, but not low-maintenance
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
Read the cautions before using
Fragrance Mix (F.I.L. b173588/1) 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 Fragrance Mix (F.I.L. b173588/1).
- 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
A regulatory identifier for a specific fragrance composition, as required by the European Union's cosmetics regulation. It is not a single chemical but a blend of multiple fragrance ingredients.
How it works
In a cosmetic product, this fragrance blend provides a pleasant scent. The individual aroma chemicals interact with olfactory receptors in the nose. The F.I.L. code itself does not have a functional role beyond identification—it's a labeling requirement to help consumers and regulators track fragrance allergens.
Pros
Regulatory transparency
The F.I.L. code helps consumers with allergies identify specific fragrance blends, making it easier to avoid triggers.
Consistent scent
Fragrance blends with a registered code are carefully formulated to smell the same every time, ensuring a reliable user experience.
Cons and cautions
Potential allergens
This fragrance mix likely contains common allergens like limonene or geraniol, which can cause redness, itching, or breakouts in sensitive skin.
No specific ingredient list
The code doesn't tell you exactly what's inside the blend, so you can't know which specific chemicals you're exposing your skin to.
Best for
- People who enjoy scented products and have no known fragrance allergies
- Those who want a consistent, branded scent experience
Use caution if
- Individuals with known fragrance allergies or sensitive, reactive skin
- Anyone following a fragrance-free skincare routine for medical reasons
Usage tips
Safety summary
Generally safe for most people when used as intended, but may cause allergic reactions in sensitive individuals due to potential allergens in the blend. The EU's F.I.L. system is designed to improve traceability and safety monitoring.
Research notes
Research on fragrance allergens is well-established, with the EU's Scientific Committee on Consumer Safety (SCCS) regularly reviewing safety data. Individual components like limonene and linalool have been studied for skin sensitization potential.
Common label clues
- Typical concentration
- Typically less than 1% in leave-on products
- Regulatory status
- Approved for use in cosmetics in the EU under the Cosmetics Regulation (EC) No 1223/2009, subject to allergen labeling requirements.
- Common uses
- Fragranced skincare, Perfumes, Body lotions, Cleansers
- Environmental note
- Fragrance ingredients can vary widely in biodegradability and aquatic toxicity; synthetic musks and some aroma chemicals may persist in the environment.
Good to know
- F.I.L. codes are mandatory in the EU for fragrance blends that contain any of the 26 recognized allergens.
- This code is not an ingredient itself but a reference number for a proprietary fragrance formula.
Common questions
What is Fragrance Mix (F.I.L. b173588/1) in beauty products?
F.I.L. stands for Fragrance Ingredient List, a system used in Europe to label specific fragrance mixtures. The number b173588/1 is a unique code for a particular fragrance blend. This isn't a single ingredient but a mix of many aroma chemicals and possibly natural extracts. Some of these components can be common allergens, which is why the code exists—to help people with allergies identify and avoid specific fragrances. In practice, if you see this on a label, it means the product contains a fragrance that has been registered with the EU's fragrance database.
What does Fragrance Mix (F.I.L. b173588/1) do in a beauty product?
In a cosmetic product, this fragrance blend provides a pleasant scent. The individual aroma chemicals interact with olfactory receptors in the nose. The F.I.L. code itself does not have a functional role beyond identification—it's a labeling requirement to help consumers and regulators track fragrance allergens.
Is Fragrance Mix (F.I.L. b173588/1) safe for most people?
Generally safe for most people when used as intended, but may cause allergic reactions in sensitive individuals due to potential allergens in the blend. The EU's F.I.L. system is designed to improve traceability and safety monitoring.
Who should be careful with Fragrance Mix (F.I.L. b173588/1)?
Individuals with known fragrance allergies or sensitive, reactive skin Anyone following a fragrance-free skincare routine for medical reasons
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.