Hair Dye Analysis
Today, apart from natural hair colors, there are many colors and different shades of hair dye. There are many different brands of hair dyes on the market. However, hair dyes contain many chemicals in order to increase their permanence and to achieve the desired color.Like all cosmetic products, hair dyes should not be harmful to human health and should be tested in this respect. Types of hair dye:
- Temporary paint
- Semi-permanent paint
- Permanent paint
At the same time, in permanent dyes; natural vegetable dyes, metallic dyes, oxidant dyes are divided into three. Common ingredients of hair dyes:
- Aminomethyl Propanol
- Ammonium Hydroxide
- Ascorbic Acid
- Ceteareth-25
- Cetearyl Alcohol
- Ceteth-2
- Cetyl Alcohol
- Cocamide DEA
- Cocamidopropyl Betaine
- EDTA
- Ethanolamine
- Ethoxydiglycol
- Hexylene Glycol
- Isopropyl Alcohol
- Lauramid DEA
- Nonoxynol-2
- Oleic Acid
- Oleyl Alcohol
- Propylene Glycol
- Sodium Lauryl Sulphate
- Sterile Alcohol
- Dyestuffs
