Equisetum Hiemale Extract

What is Equisetum Hiemale Extract?

Equisetum Hiemale Extract is derived from the silica-rich stems of Equisetum hiemale, a hardy perennial horsetail plant found in moist environments worldwide. This botanical ingredient appears in cleansers, toners, lotions, and creams within skincare routines. It functions as a cleansing agent by lowering surface tension to emulsify and rinse away dirt, oils, and residues. As an emollient, it smooths rough textures and boosts product glide while aiding moisture retention. Its soothing properties help ease skin discomfort through calming effects, and as a tonic, it imparts a fresh, slightly astringent finish that refines the skin's sensory profile. Leveraging natural minerals and flavonoids, it supports mild skin conditioning in formulations.

Comedogenic Rating 0/5 Low risk of clogging pores

EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Cleansing agent

Removes dirt, oil, and impurities by lowering surface tension and forming micelles, enabling soils to be lifted and rinsed away from skin, hair, or teeth.

Emollient

Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.

Soothing

Helps reduce the feeling of discomfort and visible irritation by supporting skin calmness, often through anti-irritant, barrier-supporting, or cooling mechanisms.

Tonic

Supports a light, toning after-feel—often combining mild astringency, refreshing solvents, and humectants—to prep skin and refine sensory finish.

Benefits

Effectively removes dirt and oil from skin surfaces.

Softens and smooths skin texture for better feel.

Calms skin discomfort and provides a refreshing tone.

Who It's For

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

Who May Benefit	Who Should Avoid
People looking for mild, plant-based cleansing.	Anyone with allergies to horsetail plants.
Individuals desiring smoother, softer skin daily.	Persons with untested sensitivities to botanicals.
Those seeking soothing refreshment after washing.	Individuals preferring minimal plant extracts.

Safety Notes

Typically low hazard for topical cosmetic use.
Patch testing advised for new users.

Frequently Asked Questions about Equisetum Hiemale Extract

What is Equisetum Hiemale Extract?

A natural extract from the rough horsetail plant, used in skincare for cleansing, softening, soothing, and toning effects.

Is it suitable for sensitive skin?

It has soothing properties and low irritation potential, but patch test first.

What products contain it?

Often found in cleansers, toners, and moisturizers for daily skin prep.