Here are some ways to get rid of burnt hair smell:

1. **Baking soda**: Mix equal parts baking soda and water to create a paste. Apply the paste to your hair before you shower. You can focus on the parts that smell the worst or work the mixture into all of your hair .

2. **Tea tree oil**: Add a few drops of tea tree oil to your shampoo or conditioner.

3. **Lemon juice**: Mix lemon juice with water and spray it on your hair.