Drugs and Supplements

Over the Counter (OTC)

Ammonium Lactate

Ammonium Lactate

a-MOE-nee-um LAK-tate

Indications for Use

Treats dry, scaly skin conditions called xerosis (zer-OH-sis) or itchthyosis (ik-thee-OH-sis).

Brand Name(s)

  • Lac-Lotion
  • Lac-Hydrin
  • Amlactin
  • Amlactin Distribution Pack
  • LAC Cream
  • Al-12
  • Lac-Hydrin Five
  • There may be other brand names for this medicine.

    When You Should Not Take the Medication

    You should not use this medicine if you have had an allergic reaction to ammonium lactate.

    How to Use this Medicine

    Cream, Lotion

    Your doctor will tell you how much of this medicine to apply and how often. Do not use more medicine or apply it more often than your doctor tells you to.

    This medicine is for use on the skin only. Do not get it near your eyes, nose, or mouth. Do not use on skin areas that have cuts or scrapes, or where you have recently shaved. If it does get on these areas, rinse it off right away.

    Wash your hands with soap and water before and after using this medicine. Shake the lotion well just before each use.

    Apply a thin layer to the affected area and rub it in gently.

    Never share your medicine with anyone.

    If a Dose is Missed


    If you miss a dose or forget to use your medicine, apply it as soon as you can. If it is almost time for your next dose, wait until then to apply the medicine and skip the missed dose.

    Do not apply extra medicine to make up for a missed dose.

    How to Store and Dispose of this Medicine


    Store the medicine at room temperature, away from heat and direct light.

    Keep all medicine away from children.

    Drugs and Foods to Avoid

    Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

    Do not use cosmetics or other skin care products on the treated skin areas.

    Warnings While Using this Medicine


    Make sure your doctor knows if you are pregnant or breastfeeding.

    Do not use this medicine for a skin problem that has not been checked by your doctor.

    This medicine may make your skin more sensitive to sunlight. Use a sunscreen or wear protective clothing when you are outdoors. Avoid sunlamps and tanning beds.

    If your symptoms do not improve or if they get worse, stop using this medicine and call your doctor.

    Possible Side Effects While Using this Medicine


    Call your doctor right away if you notice any of these side effects:
    Peeling, hives, or raised areas on treated skin
    Severe skin itching, rash, or redness

    If you notice these less serious side effects, talk with your doctor:
    Changes in skin color
    Mild skin itching or dryness
    Stinging or burning of treated skin areas

    If you notice other side effects that you think are caused by this medicine, tell your doctor.