Glossary entry

Menthol.

Definition

What it means.

An organic compound found naturally in mint plants that produces a cooling sensation on skin. While menthol in small amounts (like in Numbrrrz Peppermint's organic peppermint essential oil) can provide pleasant stimulation, the synthetic menthol used in high concentrations in medicated lip balms can irritate lip tissue and worsen dryness over time.

Camphor

A waxy substance with a strong aroma used in some medicated lip balms like Carmex and Blistex. Camphor creates a cooling, tingling sensation that feels soothing but actually irritates lip tissue, contributing to the lip balm dependency cycle. Dermatologists frequently recommend avoiding camphor in lip products for people with chronic lip dryness.

Essential Oil

A concentrated plant extract obtained through steam distillation or cold pressing, capturing the plant's natural aromatic and therapeutic compounds. Unlike synthetic fragrances, essential oils retain the beneficial properties of their source plants. Numbrrrz uses organic essential oils (lavender, peppermint) for scented varieties, providing genuine aromatherapeutic benefits rather than artificial fragrance.

Peppermint Essential Oil

A concentrated oil steam-distilled from peppermint leaves (Mentha piperita). Unlike synthetic menthol, organic peppermint essential oil contains a complex profile of beneficial compounds including natural menthol, menthone, and various terpenes. In lip care, it provides a refreshing scent and mild circulation-boosting effect. Numbrrrz uses certified organic peppermint essential oil in carefully measured amounts.