Science
Mechanism of Action
Leveraging its inherent absorbency, Vermiculite Extract acts as a humectant by attracting and holding water, thereby enhancing skin hydration. It may also contribute to a physical barrier, supporting the skin's moisture balance and conditioning.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
While safe for skin contact, the handling of vermiculite can release dust, which may cause minor respiratory and eye irritation.
The Formula
Formulation
Stability
Vermiculite is highly stable across normal conditions and can withstand temperatures up to 1100-1300°C. It exhibits a strong buffering capacity, maintaining a pH around 6.4-7.5.
Conflicts
- Hydrofluoric acid
Safety
Safety Profile
The CIR Expert Panel deemed silicate ingredients, including vermiculite, safe for cosmetic skin contact when non-irritating. However, safety for naturally-sourced materials used in products that may be inhaled requires further data; modern products are expected to be asbestos-free.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Vermiculite Extract is a valuable conditioning and humectant ingredient, well-tolerated by all skin types and generally safe when formulated to avoid incidental inhalation.
Related
Similar Ingredients
Finding similar ingredients…
Keep exploring
From ingredients to everyday care.
Sensitive skin ↗
Start with comfort, product choices and the questions to ask.
Barrier support ↗
Understand moisture, lipids and the limits of ingredient claims.
Ingredient names help you read a label. They do not establish how a finished product will perform. Explore The Garden.