Article last updated: October 15, 2024
2-Amino-4-Hydroxyethylaminoanisole Sulfate, also known by its chemical name (3-ammonio-4-methoxyphenyl)(2-hydroxyethyl)ammonium sulphate, is a synthetic compound primarily used in hair dyeing products. This ingredient is part of a class of chemicals known as aromatic amines, which are commonly employed in the formulation of permanent and semi-permanent hair dyes. It is often found in various shades of hair color products, contributing to the wide range of hues available on the market.
The history of 2-Amino-4-Hydroxyethylaminoanisole Sulfate in cosmetics dates back to the mid-20th century when the demand for more reliable and longer-lasting hair dyes led to the exploration of synthetic alternatives. Over time, this ingredient has been refined and tested to ensure its efficacy and safety in hair dye formulations. Its ability to provide vibrant and lasting color has made it a staple in the cosmetic industry.
The production of 2-Amino-4-Hydroxyethylaminoanisole Sulfate involves a series of chemical reactions starting with the base compound anisole. Through a series of steps including nitration, reduction, and sulfonation, the final product is synthesized. This process ensures that the compound is stable and effective for use in hair dye products. The sulfate component helps to improve the solubility of the compound in water, making it easier to incorporate into various formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of 2-Amino-4-Hydroxyethylaminoanisole Sulfate:
2-Amino-4-Hydroxyethylaminoanisole Sulfate is primarily used as a hair dyeing agent. This means that it is an active ingredient in hair color products, helping to impart color to the hair. When applied, it interacts with the hair’s natural structure to deposit color molecules, resulting in a change of hair color. This can range from subtle highlights to a complete transformation of hair color, depending on the formulation and concentration used.
Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).
2-Amino-4-Hydroxyethylaminoanisole Sulfate is generally considered safe for use in hair dyeing products, but like any cosmetic ingredient, it can have potential side effects and considerations that users should be aware of.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of 2-Amino-4-Hydroxyethylaminoanisole Sulfate during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
Side effects and adverse reactions to 2-Amino-4-Hydroxyethylaminoanisole Sulfate are not extremely common, but they can occur. It is recommended to perform a patch test before widespread usage to ensure that you do not have a sensitivity or allergic reaction to the ingredient.
In terms of comedogenicity, 2-Amino-4-Hydroxyethylaminoanisole Sulfate has a rating of 0, meaning it is considered non-comedogenic. This is good news for individuals who are prone to acne, blemishes, or breakouts, as it is unlikely to clog pores or exacerbate these conditions.
