Primarily used for skincare applications, including treatment of skin conditions like eczema, psoriasis, and acne. It is also utilized in traditional medicine for its purported antimicrobial and anti-inflammatory effects.

General Instructions for Birch Tar Use

1. Dilution (Usually Needed)

   • Birch tar is quite strong and has a potent smell. It’s often diluted before use. Common dilutions:

     • Mix 1 part birch tar with 10 parts carrier oil (like olive oil, coconut oil, or sunflower oil) for skin application.

     • Some products come pre-diluted; check the label.

2. Topical Application

   • Clean the affected skin area gently with water and mild soap.

   • Apply a thin layer of the diluted birch tar preparation to the affected area (e.g., eczema patches, psoriasis plaques, acne spots).

   • Avoid applying on broken or severely irritated skin unless directed by a doctor.

   • Use once or twice daily as needed.

3. Leave-On or Wash-Off

   • Depending on your skin sensitivity, you can either leave it on or wash it off after a few hours. Many people leave it on overnight.

4. Patch Test

   • Before widespread use, do a patch test: apply a small amount on a small skin area and wait 24 hours to check for any irritation or allergic reaction.

5. Avoid Contact with Eyes and Mucous Membranes

   • Do not use near the eyes, inside the mouth, or on mucous membranes.