contain p-phenylenediamine, which is a substance included in the list of carcinogens by the International Agency for Research on Cancer (IARC). It belongs to category 3 carcinogens. Human or animal data)
A 36-year study from Harvard University tells you: Does dyeing your hair cause cancer?
Time of Update: 2021-10-21
In particular, long-term use of low-quality hair dyes may cause greater damage to the liver .
Time of Update: 2021-03-04
The formula is: reducing fluid is 4.3% aniline, formaldehyde 3.0%, sodium sulphate (95%) 4.4%, hydroxymethyl cellulose 10%, water 77.7%.
The State Drug Administration issued 45 batches of non-conforming cosmetics notice, a number of hair dyeing products "on the list"
Time of Update: 2021-01-02
(yellow) and other 40 batches of hair dyeing products, Guangdong Royal Shen Health Consulting Management Co., Ltd. production of Xianburg edge isolated sunscreen and other 2 Batch sunscreen products, Guangzhou Yandu Biotech Co. , Ltd. production
BMJ: Use of hair dyes in women and risk assessment of tumors.
Time of Update: 2020-09-24
Researchers recently assessed the relationship between hair dye use and tumor risk and mortality. The Nurses' Health Study included 117,200 female participants who reported no tumors during baseline testing, and over a 36-year follow-up period
24 batches of fake cosmetics such as "Huaqiu mild hair dye 5CB Copper Brown" were stopped
Time of Update: 2019-11-28
Hair coloring inspection and inspection found that the problem, by Shanghai, Guangdong (city) drug supervision and management departments to investigate and verify, the name is "21
Chem: in just 10 minutes, multifunctional graphene hair dye can make your hair healthier. What do you know?
Time of Update: 2018-03-21
The antistatic property of graphene modified hair (source: Chem) the hair dye based on graphene can be simply applied by spraying and combing, which helps to complete the dyeing process faster than molecular dye.
[quick news] the latest use of graphene on Tuesday, March 20, 2018: non toxic hair dye
Time of Update: 2018-03-20
Latest application of graphene: non toxic hair dye graphene is a kind of "magic material" with single atomic layer thickness composed of carbon atoms ”In Northwestern University
Yunnan will promote the new walnut product Qingpi extract to be used as hair dye coating distractor health care product
Time of Update: 2015-10-26
Yunnan walnut products will not only include dried fruit, walnut milk, walnut oil, etc., but also walnut crafts, hair dye, activated carbon, health products, etc On the 17th