Ingredient review

P-Menthen-6-Yl Propanone

INCI: P-MENTHEN-6-YL-PROPANONE

A synthetic cooling ingredient that creates a refreshing, minty sensation on skin without the strong scent of actual mint.

beautyskincaresensory modifier

In plain English

P-Menthen-6-Yl Propanone is a man-made ingredient that tricks your skin's temperature receptors into feeling cool. Unlike menthol from mint plants, it has almost no smell and doesn't evaporate quickly, so the cooling effect lasts longer. You'll find it in products like after-sun gels, foot creams, and cooling body lotions. It's generally well-tolerated and unlikely to cause irritation or clog pores.

Review score

Safety, usefulness, and evidence

4.0Good
4.0/ 5

Potentially useful with some tradeoffs

The evidence base is useful, but some claims depend heavily on the formula.

Risk flags are low for most users, though the finished product can still irritate.

Source
synthetic
Evidence
moderate
Irritation
low
Clogging risk
low
How reviews are scored

Quick decision guide

Useful, but context matters

P-Menthen-6-Yl Propanone is generally a lower-concern ingredient when the full formula suits your skin.

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 P-Menthen-6-Yl Propanone.
  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

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

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

Evidence level

moderate

There is useful support, but formula details and claim strength still matter.

What it is

A synthetic compound derived from menthane, designed to mimic the cooling sensation of menthol but with less volatility and odor. It is often used as a replacement for natural menthol in fragrance-free or low-scent formulations.

How it works

It activates the TRPM8 receptor in the skin, the same receptor that responds to cool temperatures and menthol. This triggers a nerve signal that the brain interprets as a cooling sensation, even though the skin's actual temperature hasn't changed. The effect is purely sensory and temporary.

Pros

Long-lasting cool feel

Because it doesn't evaporate quickly, the cooling sensation can last for 30 minutes or more, making it ideal for after-sun or foot care products.

Nearly odorless

Unlike menthol, this ingredient has very little scent, so it won't clash with fragrances or leave a minty smell on your skin.

Cons and cautions

Sensory only, not thermal

It only creates a feeling of coolness—it doesn't actually lower skin temperature, so it won't help with heat-related skin issues.

May tingle sensitive skin

A small number of people may experience a prickling or uncomfortable sensation, especially on broken or irritated skin.

Best for

  • Anyone wanting a refreshing, cooling feel in body lotions or after-sun care
  • People who dislike the strong minty smell of menthol

Use caution if

  • Those with very sensitive skin who react to cooling agents
  • Individuals seeking actual temperature reduction (e.g., for fever or burns)

Usage tips

Apply to clean, dry skin for the most noticeable cooling effect.
Use after sun exposure or exercise for a refreshing pick-me-up.
Avoid applying to broken or irritated skin to prevent stinging.
Layer with a moisturizer if your skin is dry—cooling agents can sometimes feel more intense on dehydrated skin.

Safety summary

P-Menthen-6-Yl Propanone is considered safe for cosmetic use at concentrations up to 2%. It has low irritation and sensitization potential, though a small subset of users may experience mild tingling. It is not known to be comedogenic or phototoxic.

Research notes

Studies confirm that P-Menthen-6-Yl Propanone activates the TRPM8 receptor, producing a cooling sensation similar to menthol but with longer duration and less odor. Human patch tests show low irritation rates. More research is needed on long-term use and effects on compromised skin.

Common label clues

Typical concentration
0.1% to 2%
Regulatory status
Approved for use in cosmetics in the EU, USA, and many other regions. The Cosmetic Ingredient Review (CIR) panel has evaluated similar cooling agents and found them safe at typical use levels.
Common uses
Body lotions, After-sun products, Foot creams, Shaving products, Facial mists
Environmental note
As a synthetic compound, its environmental impact is lower than that of natural menthol derived from mint farming, but it is not biodegradable in all conditions.

Good to know

  • This ingredient is often labeled as 'Frescolat' in commercial formulations.
  • It is considered safe for use in cosmetics by major regulatory bodies at typical concentrations.
  • The cooling effect is dose-dependent—higher concentrations feel stronger but may increase the risk of tingling.

Common questions

What is P-Menthen-6-Yl Propanone in beauty products?

P-Menthen-6-Yl Propanone is a man-made ingredient that tricks your skin's temperature receptors into feeling cool. Unlike menthol from mint plants, it has almost no smell and doesn't evaporate quickly, so the cooling effect lasts longer. You'll find it in products like after-sun gels, foot creams, and cooling body lotions. It's generally well-tolerated and unlikely to cause irritation or clog pores.

What does P-Menthen-6-Yl Propanone do in a beauty product?

It activates the TRPM8 receptor in the skin, the same receptor that responds to cool temperatures and menthol. This triggers a nerve signal that the brain interprets as a cooling sensation, even though the skin's actual temperature hasn't changed. The effect is purely sensory and temporary.

Is P-Menthen-6-Yl Propanone safe for most people?

P-Menthen-6-Yl Propanone is considered safe for cosmetic use at concentrations up to 2%. It has low irritation and sensitization potential, though a small subset of users may experience mild tingling. It is not known to be comedogenic or phototoxic.

Who should be careful with P-Menthen-6-Yl Propanone?

Those with very sensitive skin who react to cooling agents Individuals seeking actual temperature reduction (e.g., for fever or burns)

Research sources

Cosmetic Ingredient Review (CIR) – Safety Assessment of Cooling AgentsOpenPubMed – TRPM8 activation by synthetic cooling compoundsOpenEuropean Chemicals Agency (ECHA) – P-Menthen-6-Yl PropanoneOpen

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.