My hair is changing from brown to light blonde red. I work inside, this has never happened??

the question is, "what is the reason?"

Lack of protein?

Too much exposure to the sunlight?

Bleach by chlorine or any hair product?

Find out the reason and you can improve on your hair

My hair is changing from brown to light blonde red. I work inside, this has never happened??

change your shampoo

My hair is changing from brown to light blonde red. I work inside, this has never happened??

It sometimes happens when a gene that determines hair colour becomes 'unblocked' (this is not a very scientific explanation, sorry :) )