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Moumoujus

EQUISETUM GIGANTEUM EXTRACT.

Valuable / SKIN CONDITIONING

Equisetum giganteum extract, derived from the giant horsetail plant, is a multifaceted botanical ingredient recognized for its potent antioxidant, anti-inflammatory, and antimicrobial properties. It actively supports skin health by promoting collagen synthesis, reducing oxidative stress, and soothing irritation, making it beneficial across various skin types.

Summary

Antioxidant Anti-inflammatory Antimicrobial Collagen Support Skin Conditioning Astringent

Science

Mechanism of Action

The extract operates through several pathways to enhance skin vitality. Its high silica content is pivotal for stimulating fibroblast proliferation and collagen production, thereby improving skin elasticity and firmness. Rich in flavonoids and phenolic acids, it effectively neutralizes reactive oxygen species, protecting skin from oxidative damage. Additionally, it exhibits significant anti-inflammatory effects by decreasing inflammatory markers and reducing leukocyte migration, while its antimicrobial action targets common skin bacteria like Staphylococcus aureus and Escherichia coli. Tannins present in the extract provide astringent benefits, contributing to a refined skin texture and appearance.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 In vitro studies demonstrated that Equisetum giganteum extract effectively suppressed reactive oxygen species in human monocytes and showed broad-spectrum antimicrobial activity against Candida albicans, Staphylococcus aureus, and Escherichia coli. Concurrently, it exhibited anti-inflammatory benefits and no cytotoxicity when in contact with human cells.
  2. 02 Further in vivo research in mice models indicated its capacity to mitigate acute inflammation by reducing nociception, leukocyte migration, and lymphocyte proliferation.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) has not specifically evaluated Equisetum giganteum extract. While a related species, Equisetum arvense, was deemed safe for topical use at concentrations up to 0.4% in leave-on products and 0.00078% in rinse-off products, this assessment does not directly apply to Equisetum giganteum. However, initial research indicates no cytotoxicity in human cells and an absence of oral acute toxicity in mice.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Equisetum giganteum extract is a valuable botanical offering comprehensive benefits, including antioxidant protection, anti-inflammatory action, and collagen support, making it a promising ingredient for diverse skincare applications, pending further human clinical data.

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