Bangkok, FDA explains hair dyes with notification receipt numbers. Use types and quantities of chemicals according to international standards. It is safe to use. I want consumers to be confident. From the case where news has been published through online media about the frequent use of hair dye. It is harmful to the liver or kidneys. Pharmacist Wirachai Nalawachai, deputy secretary-general of the Food and Drug Administration, said the FDA has already coordinated with the doctor who provided the information. Note that the said information is a report in a foreign country. Some patients were found to have liver and kidney abnormalities related to exposure to hair dye. But the number of cases is not many. Currently, there is no clear research showing that chemicals used as ingredients in hair dyes are harmful to the liver or kidneys. But exposure to chemicals too often or for too long can increase health risks. both scalp irritation and allergies This is a personal matter. The Food and Drug Administration (FDA ) regularly inspects hair dyes. It was found that the hair dye had a notification number. Use the type and quantity of chemicals according to international standards. It is safe to use. Let consumers be confident. Consumers should choose to buy cosmetics with labels in Thai indicating the name and type of cosmetics. Shows the names of all substances used as ingredients. Name and location of the manufacturer or importer, net quantity, time of production, month and year of production. Month and year of expiration (For cosmetics that have been used for less than 30 months) Warning: It is important to have the notification number. Buy from trustworthy stores. Have a definite residence or online store that has e-commerce registration with the Department of Business Development Because if you use it and there is a problem, you will be able to trace it back to check. Deputy Secretary General Added that Hair dyes can cause allergic reactions or irritation. Consumers and hairdressers should use it with caution. Foll ow instructions and warnings strictly. And should test for allergies before use every time. Even if it's the same brand or color that you used. Apply on the underarm or behind the ear and leave it for 24-48 hours. If abnormalities such as rashes, itching, or irritation occur, do not use the product. And don't dye your hair too often. You should leave a distance when dyeing your hair. If consumers encounter health products that are suspected of being unsafe Complaints can be made at the FDA hotline 1556 or through Line@FDAThai, Facebook: FDAThai or E-mail: 1556@fda.moph.go.th, PO Box 1556, P.O.F., Ministry of Public Health, Nonthaburi Province 11004 or the office. Provincial public health nationwide. Source: Thai News Agency