Ammonium Lactate

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Cat Number

API515980

CAS Number

515-98-0

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Product Detail Description Customer Q&A

CAS Number

515-98-0

EINECS

208-214-8

Storage

Under -20℃

Synonyms

2-Hydroxypropanoic acid monoammonium salt

Molecular Formula

C3H9NO3

Molecular Weight

107.11

Smiles

CC(C(=O)[O-])O.[NH4+]

Appearance

Liquid

Boiling Point

74℃

Relative Density

1.054

General Description

Ammonium Lactate is the ammonium salt of lactic acid, classified as a keratolytic and humectant agent. It combines exfoliation with enhanced skin hydration through dual mechanisms.

Mechanism of Action

Ammonium Lactate reduces corneocyte cohesion by decreasing intercellular pH, promoting desquamation of the stratum corneum. Lactic acid also enhances ceramide biosynthesis and increases skin hydration through its hygroscopic properties.

Application

Used in the treatment of dry and keratotic skin conditions. Ammonium Lactate is indicated for xerosis, ichthyosis, keratosis pilaris, and hyperkeratotic conditions requiring exfoliation and moisturization.

How does Ammonium Lactate differ from simple lactic acid?

The ammonium salt form provides enhanced stability and a less irritating pH profile compared to free lactic acid, enabling effective keratolytic activity with improved tolerability.