While there's no foolproof way to create DIY sunscreen specifically for hair, you can use ingredients to protect your hair from the sun's damaging rays. A simple homemade solution involves mixing SPF 25 sunscreen with water and adding a few drops of rosemary oil.
Here's a suggested recipe:
- Dilute sunscreen: Stir two teaspoons of SPF 25 sunscreen into a cup of water.
- Add rosemary oil: Include 3–4 drops of rosemary oil to the mixture.
- Combine and store: Pour the mixture into a spray bottle.
- Apply: Spritz the mixture on your hair before sun exposure or swimming.
This homemade solution aims to protect your hair's color and shine while adding a pleasant scent.