Can wubeizi hair dye teenagers use it?

There are two major concerns about hair dyes: 1. No carcinogens; 2, can not cause skin allergies. Because hair dyes are all chemicals, and their activities are very strong, and the personal situation is different, the risks are relatively large. You can try it locally first, and then use it all if there is no problem. At the same time, you should pay attention to the amount used.

Let's turn to an article (excerpt) of a netizen who "hopes to walk" for reference.

The usage of "Wubeizi" is similar to that of other hair dyes, but I think the dosage will be more. My hair is about the length of a palm under my shoulder, so I can dye it twice, and the average elderly person can dye it four times. In addition, personal experience is that it seems that there is less hair loss after dyeing than before.

There are seven main characteristics:

1. Non-toxic. "Wubeizi" natural hair dye does not contain high allergens such as p-phenylenediamine, so it is not easy to cause chemical allergy.

2, no cancer. "Wubeizi" natural hair dye does not contain toxic chemicals such as p-phenylenediamine, lead and mercury, and eliminates potential safety hazards such as lead poisoning, anemia, leukemia, bladder cancer, lymphoma, kidney cancer and skin cancer.

3, hair care and hair loss prevention. The unique technology and formula can effectively promote scalp blood circulation, promote hair growth, inhibit sebum secretion, stop nourishing, remove dandruff, prevent hair loss, repair hair dryness, bifurcation and fracture, and make hair healthy, shiny, full of elasticity and vitality, soft and easy to comb.

4, do not fade. "Wubeizi" natural hair dye is developed by nanotechnology and patented technology of "staying in color for a long time". It is not easy to fade after dyeing, and it keeps natural and perfect hair color for a long time. At the same time, it can cover white hair perfectly and evenly.

5, don't dye your scalp. The main component of "Wubeizi" natural hair dye is plant pigment, which does not stick to the scalp and pollute clothes. It is easy to wash and clean as ever.

6, no irritating smell, quick and simple operation.

7. It is safe, reliable, non-toxic and has no side effects after being inspected by the Ministry of Health of China.