Ammonium lactate is a topical medication used to treat dry, scaly skin conditions like ichthyosis and psoriasis [1]. It works by moisturizing and softening the skin [2]. The medication is available as a cream or lotion and is typically applied to affected areas [1].
How does ammonium lactate work to improve dry skin?
Ammonium lactate functions as a humectant and an exfoliant. As a humectant, it draws moisture from the environment into the skin, helping to hydrate it [3]. It also contains lactic acid, an alpha-hydroxy acid (AHA) that helps to loosen and shed dead skin cells. This process, known as exfoliation, reveals smoother, softer skin and can improve the appearance of dry, scaly patches [2][3].
Are there different strengths of ammonium lactate?
Ammonium lactate is commonly available in two strengths: 12% and 5% [1][4]. The 12% formulation is generally more potent and prescribed for more severe dry skin conditions, while the 5% formulation may be suitable for milder cases [4].
What are the potential side effects of using ammonium lactate?
The most common side effects of ammonium lactate include mild stinging, burning, or irritation at the application site [1][5]. These effects are usually temporary and subside as the skin adjusts to the medication [5]. Less common side effects may include redness or peeling [1]. It is important to avoid contact with eyes and mucous membranes [5].
Can ammonium lactate be used on sensitive skin?
While ammonium lactate can be effective for dry skin, it may cause irritation on sensitive skin due to its exfoliating properties [2][5]. A patch test on a small area of skin is often recommended before widespread use, especially for individuals with known skin sensitivities [5]. Lower concentrations or less frequent application may be considered for sensitive individuals [4].
How long does it take to see results from ammonium lactate?
The time it takes to see improvements with ammonium lactate can vary depending on the severity of the skin condition and individual response [2]. Some users may notice softer, more hydrated skin within a few days of consistent use, while it may take several weeks to see significant improvement in scaly or thickened patches [1][5].
Where can I buy ammonium lactate?
Ammonium lactate is available both over-the-counter and by prescription, depending on the strength [1][4]. It can be purchased at most pharmacies and drugstores. Prescription formulations, typically the 12% strength, may require a doctor's order [4].
What are alternative treatments for dry, scaly skin?
Other treatment options for dry, scaly skin include other topical moisturizers, emollients, corticosteroids, or other alpha-hydroxy acids [2]. For conditions like psoriasis, a dermatologist may recommend phototherapy or systemic medications [6]. It is advisable to consult a healthcare professional to determine the most appropriate treatment for your specific condition.