The Skin-Firmer, Horsetail Extract

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Horsetail (Equisetum Arvense) Extract in skincare

Why do we use Horsetail (Equisetum Arvense) Extract?

Long before most modern plants existed, Equisetum Arvense, commonly known as Horsetail, thrived across the globe. This ancient plant, often called a “living fossil,” has been used for centuries in traditional medicine for its remarkable healing and strengthening properties. In modern skincare, as detailed in our ingredient glossary, it is prized for its high concentration of a specific mineral vital for firm, resilient skin.

What is Equisetum Arvense (Horsetail) Extract?

Horsetail Extract is a preparation derived from the barren, hollow stems of the Equisetum Arvense plant. Its main claim to fame in the world of health and beauty is its status as one of the plant kingdom’s richest sources of silica, a natural form of silicon.

Silica is a crucial trace mineral required by the body for the production of collagen, the primary protein that gives skin its structure, firmness, and elasticity. The extract also contains a wealth of other beneficial compounds, including flavonoids and phenolic acids, which act as antioxidants.

Source:

  • Mount Sinai Health System: Horsetail – This health library resource from a leading medical institution details Horsetail’s traditional uses, its high silica content, and safety information.

The Good: 4 Key Benefits of Horsetail Extract in Creams

When formulated into a cosmetic cream, Horsetail Extract acts as a firming, toning, and soothing agent.

1. It’s a Rich Source of Skin-Strengthening Silica

This is Horsetail’s number one benefit. The bio-available silica in the extract provides the skin with a key building block for collagen. By supporting the skin’s natural collagen synthesis, which also requires Amino Acids, it helps to:

  • Improve skin firmness and elasticity.
  • Strengthen the skin’s connective tissues.
  • Reduce the appearance of fine lines and wrinkles.

2. It Has Soothing and Anti-Inflammatory Properties

Horsetail has been used for centuries to help heal wounds and calm irritation. Scientific studies have confirmed that the extract has anti-inflammatory and analgesic (pain-relieving) properties, which help to soothe red, stressed, or sensitive skin.

3. It Provides Potent Antioxidant Protection

The extract is rich in flavonoids and other phenolic compounds that are effective antioxidants. These molecules help to neutralize damaging free radicals generated by environmental stressors like UV rays and pollution, which helps to protect the skin from premature aging.

4. It Offers a Mild Toning Effect

Horsetail has natural astringent properties, which can help to tone the skin and temporarily tighten the appearance of pores, leading to a smoother, more refined complexion, a benefit it shares with ingredients like Geranium Extract.

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The Bad: Are There Any Considerations?

Horsetail is generally considered very safe for topical use, but it’s important to have a clear picture of the current state of research.

  • More Research Needed on Topical Use: While Horsetail has a long history of traditional use and many promising lab studies (in-vitro), there are fewer large-scale human clinical trials specifically on its topical anti-aging effects compared to well-known ingredients like retinoids or Vitamin C. Its benefits are strongly supported by its chemical composition, but more direct clinical evidence would be beneficial.
  • Potential for Irritation (Rare): As with any potent botanical extract, there is a small possibility of an allergic reaction or skin irritation in highly sensitive individuals.

The Verdict

Equisetum Arvense (Horsetail) Extract is a unique, mineral-rich ingredient that offers a different approach to skin health. Its power lies in its high concentration of silica, a fundamental building block for the proteins that keep skin firm and strong. Complemented by its soothing and antioxidant properties, it is an excellent choice for improving skin’s tone, texture, and resilience.

Frequently Asked Questions about Horsetail Extract

What does horsetail extract do for your skin?

Horsetail extract is primarily used to help firm and strengthen the skin. Its high silica content supports the skin’s natural collagen production, which can improve elasticity and reduce the appearance of fine lines. It also has soothing and antioxidant benefits.

How does horsetail help with skin firmness and wrinkles?

The silica in horsetail is a key building block for collagen, the protein that gives skin its structure. By providing this essential mineral, horsetail extract supports the body’s ability to produce the collagen needed to keep skin firm, which can help soften the look of wrinkles over time.

Is horsetail extract safe to use on skin?

Yes, horsetail extract is considered very safe for topical use in cosmetic creams. As with any botanical ingredient, there is a rare chance of an allergic reaction, so a patch test is always a good idea if you have highly sensitive skin.

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