iTinney's raw material sources have stricter selection standards than CNS and environmental protection labels, and do not purchase or add 11 kinds of harmful substances
1. No formaldehyde (teratogenic, carcinogenic preservatives)
2. No triclosan (environmental pesticide)
3. No Phosphate (River Optimization)
4. No NTA (water softener affects the river)
5. No APEO (Ocean Ecological Killer)
6. No EDTA (Petrochemical Quality Stabilizer)
7. But borates (toxic bleach preservatives)
8. Chlorine-free bleach (toxic to pollute the environment)
9. No chlorine additives (except sodium chloride-table salt)
10. Non-fluorescent bleach (with transfer)
11. Non-nonylphenol (environmental hormone)
iTinney Avoids:
Microplastics（It is used to exfoliate and clean, but because it is mostly lipophilic, it is not easily decomposed by the environment and biology, and it is also easy to absorb environmental hormones, causing harm to the environment.）（Environmental Protection Agency, Executive Yuan）
Alchoho（It has the effect of sterilization and detoxification. It may irritate the respiratory tract and mucous membranes when inhaled. Repeated or long-term use on the skin will result in defatting, redness, itching, inflammation and cracking.）
Bleach - Sodium Hypochlorite（It has strong disinfection and sterilization effects, but it is also highly corrosive and irritating, and it is easy to produce toxic by-products.）（Reference: National Institutes of Health - National Center for Environmental Toxicology）
Formaldehyde（One of the most common indoor air pollutants has been identified by the World Health Organization as a carcinogenic and teratogenic substance, which is highly irritating to the skin and mucous membranes.）（Reference: National Institutes of Health - National Center for Environmental Toxicology）
Methanol（Toxic. May cause blindness or even death if accidentally ingested）（Ministry of Labor Occupational Safety and Health Administration）
Estrogen（It has hair growth and maintenance effects, but it is medically believed to induce cancer in some organs.）（Taipei Veterans General Hospital）
Metal（Eight heavy metals: arsenic, lead, mercury, cadmium, antimony, barium, nickel）（Harmful to the human body. Take the lead as an example: it is highly toxic and difficult to be discharged after entering the human body. It directly damages human brain cells, easily cause mental retardation in the fetus, and causes dementia in the elderly. The visual nerve is extremely damaged. In addition, if drinking water containing trace amounts of mercury is consumed for a long time, it causes cumulative poisoning.）（Reference: SGS-Société Générale de Surveillance ）
Nonylbenzene/ Nonylphenol（Classified as an environmental hormone and a serious irritant to skin and eyes）（Reference：Bureau of Standards and Inspection, Ministry of Economic Affairs）
Steroid（Commonly known as the American elixir. Steroids have become a well-known drug to the public. Long-term use of oral steroids may cause serious side effects）（National Institutes of Health）
Fluorescent Agent（There are various types, among which the migratory fluorescent agent may be absorbed by human skin, which is more likely to endanger human health. Regarding the toxicity of fluorescent whitening agents, long-term research by many European, American and Japanese research institutions has confirmed that they are not carcinogenic and non-toxic, but they may cause skin allergies and other symptoms for infants and sensitive skin.）（New Taipei City Government Health Bureau）
Melamine（It is widely known for the outbreak of poisoned milk powder in China, which can cause kidney-related diseases such as kidney stones when ingested by humans.）（National Center for Environmental Toxicology）
PVC（It is called "poisonous plastic" by Greenpeace International. In addition to plasticizers, it has poor high-temperature stability. Therefore, in addition to plasticizers, stabilizers must also be added, usually containing heavy metals such as lead, cadmium, and zinc. The life cycle, from raw material extraction, manufacture, use, to disposal, can cause harm to the environment and human health.）（Homemakers United Foundation）
BPA（Bisphenol A, commonly found in plastic manufacturing. High doses of Bisphenol A have adverse effects on the reproductive system of animals. Studies found it negetive affect on brain development）（Reference: National Center for Environmental Toxicology）
Nature-Devoted. Love our Earth.