Is there a way to lighten hair naturally?

[Ddjfkfkf]

.

 

[Ddjfkfkf]

Dark brown/almost black but hints of brown hair

 

[Ashoimex]

sun

 

[Ddjfkfkf]

sun

I don’t want a tan though

 

[Nigoid]

Camomile, lemon + salt water AND SUN

 

[vernier]

Idk if its cope but I've heard that applying lemon juice on hair and going out in the sun, lightens your hair.
I also don't know if it damages your hair or not.