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Chlorhexidine Diundecylenate

What Chlorhexidine Diundecylenate is & what it does

Chlorhexidine Diundecylenate is a salt of chlorhexidine, a widely recognized antiseptic, paired with undecylenic acid. In cosmetics it is generally used as a preservative and antimicrobial agent to protect formulas from microbial growth. It is typically present at very low levels for that functional role. It is not a UV filter and carries no flagged concerns in this catalog.

What is Chlorhexidine Diundecylenate?

It is a salt of chlorhexidine, a well-known antiseptic, paired with undecylenic acid. In cosmetics it is used as a preservative and antimicrobial agent.

What does Chlorhexidine Diundecylenate do in a formula?

It helps protect products from microbial growth and is typically present at very low levels for that preservative role. It is not a UV filter.

Is Chlorhexidine Diundecylenate safe?

At the low concentrations used as a preservative it is generally considered safe and carries no flagged concerns in this catalog.

Sunscreens with Chlorhexidine Diundecylenate

We rate 2 sunscreens that contain it:

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