Humectant

Hydrolyzed Artemisia Vulgaris Leaf

INCI: HYDROLYZED ARTEMISIA VULGARIS LEAF

Reviewed by Emma · Last updated 2 Jun 2026

A plant-derived humectant that helps skin retain moisture and maintain hydration

Best For Skin Types

All, Dry, Sensitive, Combination

Addresses

Dryness, Hydration, Sensitivity

Usage Frequency

Daily

What Is Hydrolyzed Artemisia Vulgaris Leaf?

Hydrolyzed Artemisia Vulgaris Leaf is a processed extract of mugwort (Artemisia vulgaris), a plant traditionally used in skincare across East Asian beauty practices. The hydrolyzed form breaks down the plant material into smaller molecular components, making it easier for the skin to absorb and utilise.

In skincare formulations, this ingredient functions primarily as a humectant and skin conditioner. Humectants work by drawing water from the environment and deeper skin layers to the outer surface, helping to improve skin hydration and the feel of texture.

How It Works

As a humectant, hydrolyzed Artemisia Vulgaris Leaf draws moisture into the outer layer of skin (stratum corneum) through a process called hygroscopy. This increases water content in the skin, which can temporarily improve hydration levels and skin firmness.

The hydrolyzed form is particularly effective because the breakdown process creates smaller molecules that can penetrate the skin more efficiently than whole plant material. This supports both immediate hydration and longer-term skin conditioning.

Clinical Evidence & References

Published clinical research specifically testing hydrolyzed Artemisia Vulgaris Leaf is limited. However, mugwort itself has been studied in traditional medicine contexts and some in vitro research suggests potential antioxidant and anti-inflammatory properties, though these findings do not necessarily translate directly to skincare efficacy.

The humectant and conditioning effects are supported by the general understanding of how hydrolyzed plant extracts function in skincare formulations. For robust evidence of this ingredient's specific benefits in modern formulations, further dedicated studies would be needed.

How to Use

This ingredient is typically found in essences, toners, hydrating serums and moisturisers. It works well alongside other humectants such as glycerin or hyaluronic acid, which can layer moisture effectively. Apply to clean, damp skin to optimise its moisture-drawing properties, and follow with an appropriate moisturiser to seal in hydration.

Safety & Precautions

Hydrolyzed Artemisia Vulgaris Leaf is generally well-tolerated in skincare products. Those with known sensitivity to Artemisia species or fragrant plant extracts should patch-test before broader application.

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