Does dyeing hair affect hair quality and health?

Dyeing your hair will definitely damage your hair. In the process of dyeing hair, a large number of alkaline substances enter the hair, destroying the original protein and amino acids, and the dyed hair will become dry and lose luster and elasticity, so the damage to the hair is inevitable. Now try to use low alkalinity hair dye cream. If some basic dyes are directly applied to the scalp, it may lead to an increase in dandruff, because the PH value of the skin is weak and acidic, and alkaline substances will make the skin desquamate. Hair dye contains complex chemical components. There are many brands of hair dyes on the market, so you'd better consult a barber before using them. Although there are many reports abroad that hair dyeing can cause cancer, there is an article in the French magazine "60 million consumers" that the nature of many components in hair dyeing is still not completely clear, and some components may be harmful to health and even cause cancer. Research by the American Cancer Society shows that women who use hair dyes may suffer from lymphoma. Levi said that although some chemicals in hair dyes are harmful to human body, especially skin allergies and dermatitis, there is no definite evidence that hair dyes can cause cancer. If you want to dye your hair, you must keep it elegant and supple. Be sure to use good hair dye, and do routine care and makeup after dyeing.