Alpha-Hydroxy Acids
CautionCosmetic Ingredient
Alpha-Hydroxy Acids (AHAs) are primarily used in cosmetics and skincare products for exfoliation and skin rejuvenation.
What is Alpha-Hydroxy Acids?
Alpha-Hydroxy Acids (AHAs) are a group of natural acids found in foods such as fruits and milk. They are primarily used in the cosmetic industry for their exfoliating properties, helping to remove dead skin cells and improve skin texture. While they can be derived from animal or plant sources, AHAs are not commonly used as food ingredients and are more prevalent in skincare products.
Also known as:
Unsure about an ingredient? Scan it instantly.
Try SpoonfulDiet Compatibility
This ingredient could be derived from animal sources but is not usually seen in food (more typically seen in medications, supplements, cosmetics and/or cleaning supplies).
Learn more →This ingredient could be derived from animal sources but is not usually seen in food (more typically seen in medications, supplements, cosmetics and/or cleaning supplies).
Learn more →This ingredient is generally considered compatible with a Alphagal diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Alpha-Hydroxy Acids
People may choose to avoid Alpha-Hydroxy Acids because they can cause skin irritation, especially in individuals with sensitive skin. Additionally, those adhering to a strict vegan lifestyle may avoid products containing AHAs derived from animal sources, although these are more commonly plant-derived.
Potential Reactions
- Skin irritation
- Redness
- Sensitivity to sunlight
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Spoonful flags ingredients that don't match your diet.
Get the AppBrowse products that match your diet.
Explore ProductsFrequently Asked Questions
Your Personal Ingredient Scanner
Spoonful helps thousands of people with dietary restrictions shop safely. Scan barcodes, read labels, and find safe alternatives — all in one app.

Take the Guesswork Out of Grocery Shopping
Join thousands who use Spoonful to find foods that match their dietary needs.