Is Hair Dye Shampoo Safe For Grey Hair?
While hair-colour shampoos are generally considered safe to use, it's essential to read and follow the instructions on the product packaging carefully. Some shampoos may contain chemicals that can cause allergies or irritation, so doing a patch test before using it on your entire scalp is recommended. If you have any concerns, consult a dermatologist or hair care professional before using a hair-colour shampoo.
