Humectant

Geranium Sibiricum Extract

INCI: GERANIUM SIBIRICUM EXTRACT

Reviewed by Rosie · Last updated 2 Jun 2026

A plant extract with emerging research into skin conditioning and potential hair growth support

Best For Skin Types

All, Dry, Mature

Addresses

Dryness, Hydration, Dullness

Usage Frequency

Daily

What Is Geranium Sibiricum Extract?

Geranium sibiricum extract is derived from a plant traditionally used in Bulgarian, Peruvian, and Korean medicine. In skincare formulations, it functions primarily as a skin conditioner and humectant, helping to soften the skin and support moisture retention.

The extract contains compounds with antioxidant properties, which may help protect skin from environmental stressors. Its role in cosmetic formulations remains relatively niche, with ongoing investigation into its full range of benefits.

How It Works

As a humectant, geranium sibiricum extract attracts water molecules and helps bind them to the outer layers of skin, supporting hydration. The extract's antioxidant compounds work to neutralise free radicals, which are unstable molecules that can contribute to skin ageing and irritation.

Early research suggests the extract may influence growth factors and cellular signalling pathways relevant to skin health, though the mechanisms in human skin require further investigation.

Clinical Evidence & References

Laboratory studies have shown that geranium sibiricum extract can promote cell proliferation and migration in human dermal papilla cells, and animal models have suggested potential hair growth-promoting effects. However, these findings are primarily from controlled in vitro and animal studies.

Human clinical trials investigating its efficacy in skincare remain limited. The evidence supports its use as a conditioning and antioxidant ingredient, but claims beyond skin softening and hydration support would benefit from further human research.

How to Use

Geranium sibiricum extract is typically included in serums, essences, and conditioning treatments. Since it functions best as a hydrating ingredient, it works well in formulations layered under heavier moisturisers, particularly in routines targeting dryness or dullness. No special application technique is required; use as directed by the product instructions.

Safety & Precautions

Generally considered safe and well-tolerated in cosmetic formulations. Those with plant allergies or sensitivities to geranium species should patch test before full application.

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