Immediate Actions to Take

• Gently wash the affected area with cool water and mild soap to remove any remaining cream.
• Avoid rubbing or scratching the skin to prevent further irritation.

Symptom Relief

• Apply a cool compress to reduce redness and soothe the skin.
• Use over-the-counter hydrocortisone cream or calamine lotion to help reduce inflammation and itching, if appropriate for her age.

Avoidance and Protection

• Keep the area clean and avoid applying any other cosmetic products until the skin heals.
• Protect the skin from sun exposure by using a gentle sunscreen or covering the area.

Monitoring and When to Seek Medical Help

• Watch for signs of worsening reaction such as increased redness, swelling, pain, or pus.
• If symptoms persist beyond a few days or worsen, consult a pediatrician or dermatologist.

Preventive Advice for Future

• Perform a patch test before using any new skin product.
• Avoid using hair removal creams on sensitive facial skin unless specifically designed for that area.

Relevant Medical Specialties

• Dermatology for skin-related allergic reactions.
• Pediatrics for age-appropriate care and advice.