Calamine — Allergy Risk & Safety Profile
INCI: CALAMINE
Key Facts
- CAS Number
- 8011-96-9
- Category
- active
- Risk Level
- low
- Common Allergen
- No
- Found In
- anti-itch lotion
Is Calamine safe in cosmetics?
Calamine is rated low risk in cosmetic products. It is not classified as a common allergen and is generally well-tolerated by most skin types. Commonly found in anti-itch lotion.
What is Calamine?
Zinc oxide + iron oxide. Classic anti-itch remedy.
Allergy & Safety Information
Calamine is considered safe for cosmetic use.
This ingredient is considered low risk from an allergenicity perspective. Reactions are uncommon at typical cosmetic use concentrations. However, no ingredient is universally safe — if you notice redness, itching, or irritation after using a product containing this ingredient, discontinue use and monitor whether symptoms resolve.
About Active Ingredient Ingredients
Active ingredients are formulated to produce a specific skin benefit — exfoliation, brightening, anti-ageing, or acne treatment. They work by interacting directly with skin biology, which also means they carry higher irritation potential than passive ingredients like emollients or thickeners.
Relevance for Calamine: Actives often require an adjustment period during which temporary redness, dryness, or sensitivity is normal. However, persistent reactions after 4–6 weeks of use, or reactions that worsen rather than improve, suggest true intolerance. Introduce only one active at a time to identify the cause of any reaction.
How to Identify Calamine in Products
Cosmetic ingredients are listed by their INCI (International Nomenclature of Cosmetic Ingredients) name in descending order of concentration. To check whether a product contains Calamine, scan the ingredient list for its INCI name exactly as it appears above. Ingredients present at 1% or less may appear in any order after the 1% threshold.
Product types to prioritise checking: Anti-itch lotion. These product categories are the most common sources of Calamine exposure based on formulation data.
Not sure if your products contain Calamine? Paste the ingredient list into the free ingredient checker to scan for Calamine and other allergens automatically.
Frequently Asked Questions
Is Calamine safe?
Yes, well-tolerated by most skin types.
What does Calamine do?
Functions as a active in formulations.
Related Guides
Anti-Aging for Sensitive Skin
The safest actives for sensitive skin and how to use them.
How to Read Ingredient Labels
Decode INCI names and find hidden allergens in your products.
Find Your Skin Allergy Trigger
Step-by-step elimination method to identify your trigger.
Contact Dermatitis Guide
Symptoms, causes, patch testing, and treatment options.
Is Calamine causing YOUR skin reactions?
SkinDetekt tracks your products and reactions to find your personal triggers. Download the app to find out.
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