Yes, there are some natural remedies that can help reduce brassiness in blonde hair. Here are a few options:
Apple Cider Vinegar (ACV): Mix equal parts of ACV and water, then use it as a rinse after shampooing your hair. The acidity of ACV can balance the pH level of your hair and help neutralize brassy tones.
Lemon Juice: Mix one part lemon juice with three parts water, and spray it on your hair. Sit in the sunlight for about an hour, then wash and condition your hair as usual. Lemon juice has natural bleaching properties that can help lighten your hair and reduce brassiness.
Baking Soda: Make a paste by mixing equal parts of baking soda and water. Apply this to your hair and leave it on for 15-20 minutes. Then, rinse it out and shampoo your hair as usual. Baking soda can help lift color residues that contribute to brassiness.
Remember to always do a patch test before trying any natural ingredients on your hair to ensure you don't have any allergies or sensitivities.