Dehydroacetic Acid

adultsSkin contact product

Check for Different Age (6 available)

Is this safe for adults to use Dehydroacetic Acid?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Dehydroacetic Acid is generally considered safe for adults when used in topical products. Adults generally have higher tolerance.

ℹ️General Overview

For adults, this preservative is generally safe when it is used in finished skincare or cosmetic products at the amounts set by manufacturers. Health concerns are rated low overall. The main cautions relate to workplace exposure and rules about how companies can use it.

What to Do

Use products that already contain the ingredient rather than handling the raw chemical. Follow product directions. If you have sensitive skin, do a small patch test on your inner arm before regular use. Stop use and see a doctor if you get redness, swelling, or itching. If you are pregnant, nursing, or have a chronic skin condition, check with your healthcare provider if you are unsure.

⚠️Warnings

Avoid working with the concentrated raw chemical yourself (this is for manufacturers and workers) — workplace exposure limits are noted in the ingredient assessment (EU GHS workplace guidance). Some product-certification programs restrict this ingredient unless manufacturers supply extra safety documentation (industry product-restriction notes). There are also industry recommendations about maximum concentrations in products (Cosmetic Ingredient Review). Watch for skin irritation or allergic reactions (though overall allergy risk is low). The ingredient data also notes low environmental concern (Environment Canada).

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Absorbed: EU workplace safety rules set limits and say only low doses are allowed for workers. That means at higher or repeated exposures the chemical can get into the body. An industry safety review also says product safety is based on keeping its concentration low. Because of these official workplace limits and the industry's concentration guidance, there is a real chance this ingredient can be absorbed through the skin and enter the bloodstream if exposure is not kept low.

Tap or hover over labels to see detailed risk information.

Alternative Names for Dehydroacetic Acid

This ingredient may also be listed as:

dehydroacetic acidAKOS000119576DEHYDROACETIC ACID, >=98.0% (T)3-ACETYL-6-METHYL-3H-PYRAN-2,4-DIONEKS-00000G03DEHYDROACETIC ACID, PHARMACEUTICAL SECONDARY STANDARD; CERTIFIED REFERENCE MATERIALCS-4810NSC-760135EBD1328048NCGC00256469-01CCG-213725

Always check ingredient labels carefully, as ingredients may be listed under different names.

Products Containing Dehydroacetic Acid

This ingredient is found in the following products:

This list shows products that contain Dehydroacetic Acid or its alternative names.

Research Articles on Dehydroacetic Acid

Scientific research related to this ingredient:

These research articles provide scientific evidence about Dehydroacetic Acid safety and effects.

Common Questions About Dehydroacetic Acid

Is this safe for adults to use Dehydroacetic Acid?

Yes, Dehydroacetic Acid is generally considered safe for adults based on current research.

What are the absorbed risks of Dehydroacetic Acid for adults?

Can be absorbed through the skin and get into the bloodstream.

What products contain Dehydroacetic Acid?

Dehydroacetic Acid is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can adults using products with Dehydroacetic Acid?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for adults. Use the age selector above to check other ages.

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