Medication info

Yuskain Cream (Lidocaine)

OTC medicationCream
Ingredient · strength
Lidocaine›96mg / 1g
Manufacturer / importer
화일약품(주)
Appearance
White to pale yellow cream
Packaging
500g/container
Approval status
Active

MFDS item code 201908217 · Notified 2019.12.03

Summary

Main use
Improvement of tactile sensitivity reduction in the male genitalia
Who uses it
Adults
Adult dosage
Apply 0.25-0.66 grams (23-62 milligrams of lidocaine) as an ointment 5-15 minutes before intercourse. Dosage and application time may vary by individual, and the minimum effective dose should be used. Do not exceed a maximum of 2 grams (184 milligrams of lidocaine) within 24 hours.

Ingredients

Manufacturer
화일약품(주)

Efficacy & effects

Improvement of tactile sensitivity reduction in the male genitalia

  • Sensitivity of the male genitalia
View approved original text

This medication helps reduce tactile sensitivity in the male genitalia. Therefore, it is used to alleviate discomfort caused by hypersensitivity.

Dosage and Administration

Adult dosage

Apply 0.25-0.66 grams (23-62 milligrams of lidocaine) as an ointment 5-15 minutes before intercourse. Dosage and application time may vary by individual, and the minimum effective dose should be used. Do not exceed a maximum of 2 grams (184 milligrams of lidocaine) within 24 hours.

Precautions

This medication contains an amide-type local anesthetic ingredient, and should not be used by individuals with allergies to this medication or similar ingredients or those with hypersensitivity. Do not apply this medication to areas with wounds or inflammation, and it is advisable for pregnant individuals to avoid its use. Patients with liver or kidney issues should use this medication with caution. This product contains propylene glycol, so individuals who are allergic to this ingredient or have experienced hypersensitivity reactions should use it with special care. If skin rash or irritation occurs while using this product, discontinue use immediately and consult a physician if symptoms persist. It is safest to avoid prolonged use for more than three months without a doctor's instructions. This product is for external use only on the skin and should not be applied to mucous membranes such as the eyes or nose. Frequent application to the same area is not recommended. Store in a safe place out of reach of children and infants, avoiding storage at high temperatures above 40 degrees Celsius, extremely low temperatures, or direct sunlight. After use, do not burn any remaining medication; instead, dispose of it properly.

Side effects and when to seek care immediately

Mild side effects

Rash, irritation

Not everyone experiences these, and they can vary from person to person.

Storage

This medication should be stored in a tightly sealed container to protect it from air and moisture, ideally at room temperature between 1 and 30 degrees Celsius. Proper storage can help maintain the effectiveness of the medication over a longer period.

Appearance and packaging

Appearance

White to pale yellow cream

Package unit

500g/container

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

  • QHow should it be stored?

    It should be stored in a sealed container at room temperature (1-30℃). After use, make sure the container is tightly closed and keep it out of reach of children.

    Answers 1 · 2026.09.14

  • QMy partner says it stings.

    The authorized instructions indicate that if there are rashes or irritations on yourself or your partner, you should stop using it immediately and consult a physician or pharmacist. If you experienced any discomfort, please discontinue use and seek advice.

    Answers 1 · 2026.09.14

  • QCan I use it multiple times a day?

    It is stated not to exceed a maximum of 2 grams (184 milligrams of lidocaine) within 24 hours. Use only the minimum effective dose required, and rather than increasing the dose if the effect is insufficient, consult your pharmacist or physician.

    Answers 1 · 2026.09.14

See all questions
  • QHow far in advance should it be applied before intercourse?

    According to the product leaflet, it should be applied as an ointment in an amount of 0.25-0.66 grams 5-15 minutes before intercourse. The necessary amount and timing can vary from person to person, so start with the smallest effective dose.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.