Dehydroacetic Acid: A Versatile Preservative for Modern Formulations
Discover the broad-spectrum antimicrobial power of DHA, a stable and effective solution for product longevity.
Get a Quote & SampleProduct Core Value

Dehydroacetic Acid
Dehydroacetic Acid (DHA) is a highly effective broad-spectrum preservative, renowned for its ability to inhibit the growth of mold and yeast. Its thermostable nature and efficacy at low concentrations make it a valuable ingredient for extending the shelf life and ensuring the integrity of various products, particularly in the cosmetics and personal care industries.
- Experience broad-spectrum preservative efficacy, ensuring your formulations are protected against a wide range of microbial contaminants, a key aspect when considering uses of Dehydroacetic Acid in cosmetics.
- Benefit from its thermostable nature, allowing for flexibility in formulation processes without compromising its protective capabilities.
- Utilize its power as a low concentration effective preservative, minimizing ingredient load while maximizing protection.
- Leverage DHA's role as a food additive, contributing to the safety and longevity of food products where permitted.
- Ensure product safety with a compound known for its antimicrobial properties, vital for consumer trust.
Key Advantages
Broad-Spectrum Protection
DHA offers robust defense against a wide array of microorganisms, making it a reliable choice for maintaining product quality and preventing spoilage.
Exceptional Stability
Its thermostable properties mean DHA remains effective even under varying temperature conditions encountered during manufacturing and storage, contributing to reliable preservation.
Cost-Effective Preservation
The ability of DHA to function effectively at low concentrations translates to cost savings in formulations, providing a cost-effective preservative solution without sacrificing quality.
Key Applications
Cosmetics & Personal Care
DHA is widely employed in cosmetic and personal care products as a preservative, safeguarding formulations from microbial contamination and extending their usability. Its gentle nature makes it suitable for a variety of product types.
Food Industry
As a permitted food additive, DHA plays a crucial role in preventing spoilage in certain food items, contributing to food safety and shelf life. Its efficacy against mold and yeast is particularly beneficial here.
Industrial Preservation
Beyond consumer products, DHA's antimicrobial capabilities can be harnessed in various industrial applications where microbial control is essential for product integrity and performance.
Formulation Stability
The inherent stability of Dehydroacetic Acid ensures that it integrates seamlessly into diverse formulations, providing reliable protection without negatively impacting product texture or performance, a key factor when considering DHA CAS 520-45-6.