What is the safest hair dye

summary

Nowadays, more and more people like to dye their hair to the color they want, and the safety of hair dye has become a matter of great concern. Therefore, the following analysis on the safest hair dye is expected to help you.

What is the safest hair dye

First of all: most hair dyes are chemical, and there are few manufacturers of plant hair dyes, because although plant hair dyes have the advantages of health and safety, they also have the disadvantages of high production cost and slow coloring (plant molecules are larger than chemical molecules, and it is more difficult to enter into hair scales). Moreover, fewer people know the production technology of plant hair dye. Therefore, in the current market, there are very few manufacturers that really produce implanted hair dye. If you want to dye your hair, you can choose Dr. Tao plant hair dye, which is a new brand rising recently. The most important thing is safety and health.

Second: according to their own physical skin to choose quality brand products. General hair dye before you need to use in a large area of hair to do a sensitivity test, take a small amount of product smear behind your ears, after 24 hours if there is no allergy and other adverse reactions, you can dye your hair.

Finally: when dyeing hair, pay attention to protect the skin of ears, forehead, face and neck, so as to avoid skin spots. Specific steps in the purchase of family hair products will have more detailed guidance.

matters needing attention

After understanding the safest hair dye, it should be noted that after hair dyeing, you must avoid exposing your hair to the sun, and you'd better take a bath cap when swimming.