Pudina: peppermint and the science of cool
Why mint feels cold without lowering skin temperature, how menthol works on the TRPM8 receptor, and how to use mint in face and body care safely.
1 min read · Updated 2026-11-14
Mint in Indian summers
Fresh pudina goes into chutney, chaas and summer drinks. Mint's cooling freshness has a natural place in summer face washes, lotions and body washes too.
How the cold works
Menthol binds to TRPM8, a receptor on nerve endings that normally fires when skin gets cold. A 2022 review describes TRPM8 as the key receptor behind the sensation of cold in human skin. Menthol tricks it, so skin feels cool while its temperature barely changes.
Uses in skin care
Dermatology reviews note that menthol at 1 to 3 per cent is used to ease itch, and that peppermint oil has antimicrobial and antioxidant activity in laboratory tests. In everyday products it is mostly about freshness.
Safety
Peppermint oil can act as a sensitiser on damaged or sensitive skin. Cosmetic safety reviews allow up to about 3 per cent in rinse-off and much less in leave-on products. Keep mint products away from the eyes.
In Kart Naturals
Mint or peppermint appears in Insta Glow Brightening Lepa, Radiance Face Wash, Day Protection Lotion, Shower of Nature Body Wash and Vedic Hand Rub.
This guide is general information, not medical advice.
Questions
Does mint actually cool the skin?
Menthol triggers the same nerve receptor as cold, so skin feels cool even though its temperature barely changes.
Can mint irritate skin?
Yes, especially broken or sensitive skin, and near the eyes. Cosmetic products keep peppermint oil at low concentrations.
Is pudina the same as peppermint?
Pudina usually means spearmint or garden mint in India. Peppermint is a hybrid with more menthol.
Sources
This guide is general information about traditional and natural care. It is not medical advice. For a skin, scalp or health condition, speak to a dermatologist or qualified practitioner.
