Beta-Caryophyllene

What is Beta-Caryophyllene?

Beta-Caryophyllene, also known as β-caryophyllene, is a bicyclic sesquiterpene hydrocarbon naturally present in essential oils extracted from plants like black pepper, cloves, hops, rosemary, and copaiba. This volatile compound features a distinctive molecular structure that contributes to its spicy, woody, and peppery aroma profile. In cosmetic formulations, it primarily serves in the fragrance category, where it blends seamlessly with other scent notes to create balanced olfactory experiences. Functionally, it evaporates slowly to provide lasting scent diffusion, while its lipophilic nature allows it to integrate into oil-based phases, aiding in odor masking and subtle skin conditioning by supporting the skin's lipid barrier for improved texture and suppleness without clogging pores.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →
PubChem View on PubChem →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Fragrance ingredient
Contributes scent character and/or masks base odors, shaping the overall sensory experience of the formula (subject to allergen and IFRA considerations).
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Masking
Reduces perception of unpleasant odors or tastes by neutralizing them or covering them with more acceptable sensory notes.

Benefits

Delivers a natural woody-spicy scent to enhance product sensory appeal.

Supports skin softness and flexibility as a conditioning agent.

Helps neutralize and cover base odors for a refined fragrance experience.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Individuals preferring natural fragrance components in daily skincare.
Those with known sensitivities to sesquiterpenes or essential oil components.
People with non-comedogenic needs, as it rates zero on pore-clogging potential.
People experiencing fragrance-related skin reactions.
Users seeking mild skin conditioning from plant-derived ingredients.
Individuals preferring completely fragrance-free products.

Safety Notes

  • Rated low hazard by EWG with scores of 1 across assessments.
  • Non-comedogenic, unlikely to contribute to pore blockages.

Frequently Asked Questions about Beta-Caryophyllene

What is Beta-Caryophyllene derived from?

It is a sesquiterpene found in essential oils of plants such as black pepper, cloves, and copaiba.

Is Beta-Caryophyllene safe for sensitive skin?

It carries a low hazard rating and supports skin conditioning without comedogenic effects.

What role does it play in cosmetics?

Primarily acts as a fragrance ingredient, masking agent, and skin conditioner.