Ammonia vs. Ammonia-Free Hair Dyes
The history of hair colouring dates back to 1500 BC when Egyptians started using henna for covering grey hairs. But the first hair dye was accidentally discovered in the 1800s when the…
The history of hair colouring dates back to 1500 BC when Egyptians started using henna for covering grey hairs. But the first hair dye was accidentally discovered in the 1800s when the…