Do You Have To Bleach Hair To Dye Teal?
If you have naturally light hair or have previously lightened it, you may not need to bleach your hair to achieve a teal dye. However, if your hair is dark, you will need to bleach it before applying the teal dye for the color to show up properly. It’s always best to consult with a professional hairstylist to determine the best approach for your specific hair type and color.