What is ammonium lactate lotion used for?

Ammonium lactate lotion is a moisturizer that also has a gentle exfoliating (keratolytic) effect. It helps dry, rough, scaly skin by both hydrating it and loosening dead skin cells.

What it’s used for
- Dry skin (xerosis) on body surfaces such as arms, legs, hands, and feet
- Rough patches and calluses
- Some keratotic or scaly skin conditions (e.g., ichthyosis vulgaris)

How to use (general guidance)
- Apply to clean, dry skin as directed on the product label or by your clinician.
- Usually used 1–2 times daily; rub in until absorbed.
- Try on a small area first to check for irritation.
- Avoid contact with eyes, mucous membranes, and any broken or irritated skin.
- If treating feet, apply after bathing or soaking to enhance absorption.
- Wash hands after applying unless you’re treating the hands.

Possible side effects
- Mild burning, stinging, redness, or irritation (especially on sensitive or broken skin)
- Skin irritation or an allergic reaction in rare cases

When to avoid or be cautious
- Do not apply to open wounds or severely irritated skin
- If you have diabetes or poor circulation (especially on the feet), consult a clinician before use
- If pregnant or nursing, check with a healthcare provider
- If symptoms persist or worsen after a couple of weeks, or you develop severe irritation, stop using and talk to a doctor

If you have a specific product strength or brand, I can tailor guidance to that label.