Harsh chemical colors can adversely affect your health in several ways:
Eyes: Chemicals like ammonia and hydrogen peroxide in hair dyes can irritate and damage the eyes if they come into contact during application.
Hair: Chemical dyes can strip hair of its natural oils, leading to dryness, breakage, and in some cases, allergic reactions or scalp irritation.
Skin: Harsh chemicals in hair dyes can cause allergic dermatitis or contact dermatitis on the scalp, ears, neck, or forehead.
To minimize these risks, consider using natural or ammonia-free hair dyes and always perform a patch test before applying any new product to your skin or hair.