Aloe Vera — Allergy Risk & Safety Profile
INCI: ALOE BARBADENSIS LEAF JUICE
Also known as: Aloe Barbadensis, Aloe Juice
Key Facts
- CAS Number
- 85507-69-3
- Category
- humectant
- Risk Level
- low
- Common Allergen
- No
- Found In
- moisturizer, after-sun, gel
Is Aloe Vera safe in cosmetics?
Aloe Vera is rated low risk in cosmetic products. It is not classified as a common allergen and is generally well-tolerated by most skin types. Safer alternatives include Glycerin, Hyaluronic Acid, Aloe Vera. Commonly found in moisturizer, after-sun, gel.
What is Aloe Vera?
Natural soothing and hydrating ingredient. Can rarely cause contact dermatitis in sensitive individuals.
Allergy & Safety Information
Aloe Vera is considered safe for cosmetic use. No significant safety concerns have been identified at typical use concentrations. As with any cosmetic ingredient, discontinue use if irritation occurs.
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 Humectant Ingredients
Humectants attract water molecules from the environment and from deeper skin layers, drawing moisture into the stratum corneum. They are among the safest cosmetic ingredients — molecules like glycerin, hyaluronic acid, and panthenol have extremely low sensitisation rates and are well-tolerated by almost all skin types.
Relevance for Aloe Vera: In very low humidity environments, humectants can draw moisture out of the skin rather than into it. This is particularly relevant for high-molecular-weight hyaluronic acid applied to dry skin without an occlusive layer to seal moisture in.
How to Identify Aloe Vera 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 Aloe Vera, 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: Moisturizer, After-sun, Gel. These product categories are the most common sources of Aloe Vera exposure based on formulation data.
Not sure if your products contain Aloe Vera? Paste the ingredient list into the free ingredient checker to scan for Aloe Vera and other allergens automatically.
Safer Alternatives
These ingredients serve a similar function with lower allergy risk:
Frequently Asked Questions
Is Aloe Vera safe for sensitive skin?
Aloe Vera is generally well-tolerated, even by sensitive skin types.
What products contain Aloe Vera?
Aloe Vera is commonly found in moisturizer, after-sun, gel.
What does Aloe Vera do in cosmetics?
Aloe Vera functions as a humectant in formulations.
Related Guides
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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 Aloe Vera 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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