Humectant

Equisetum Arvense … Flower Extract

INCI: EQUISETUM ARVENSE/(ARNICA MONTANA/CHAMOMILLA RECUTITA) FLOWER EXTRACT

Reviewed by Emma · Last updated 2 Jun 2026

A botanical blend that conditions and hydrates the skin

Best For Skin Types

All, Sensitive, Dry, Combination

Addresses

Dryness, Sensitivity, Redness

Usage Frequency

Daily

What Is Equisetum Arvense … Flower Extract?

This ingredient is a combination extract derived from three plants: Equisetum arvense (horsetail), Arnica montana (arnica), and Chamomilla recutita (chamomile). Each plant brings its own phytochemical profile—horsetail is rich in silica and minerals, whilst arnica and chamomile contain flavonoids and other polyphenolic compounds.

When combined as an extract, these botanicals function as a skin conditioning and humectant agent. This means they help to soften and smooth the skin surface whilst also drawing moisture into the outer layers, supporting hydration.

How It Works

Humectants work by attracting water molecules from the environment and deeper skin layers, binding them to the outer skin surface. This increases hydration and can improve the appearance of fine lines and skin texture.

The phytochemicals in arnica and chamomile (particularly flavonoids) may have mild antioxidant and soothing properties, though their benefit in rinse-off or leave-on products depends partly on concentration and formulation stability.

Clinical Evidence & References

Evidence on this specific three-plant combination is limited. However, each component has some supporting research: chamomile is well-documented for gentle soothing effects, arnica has traditional use in skincare, and horsetail's mineral content suggests potential skin-conditioning benefits.

Most supporting evidence comes from traditional use and in vitro studies rather than robust clinical trials. The ingredient is generally considered safe and mild, making it a common addition to formulations for sensitive or irritated skin, though clinical efficacy data in real-world use remains modest.

How to Use

This ingredient is typically found in creams, serums, and toners at modest concentrations. It works well alongside other hydrating or soothing actives and is gentle enough for daily use. Apply to clean skin and follow with any other targeted treatments or moisturisers your routine requires.

Safety & Precautions

Generally well-tolerated across skin types, including sensitive skin. Arnica may cause irritation in rare cases if used at very high concentrations or on broken skin; in skincare products, levels are typically too low to pose concern.

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