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BASIC RED 2

Description

Basic Red 2, also known as Rhodamine B Base, is a synthetic dye used in some haircare formulations, particularly in semi-permanent hair color products. This vibrant, fluorescent red colorant belongs to the xanthene dye family and is characterized by its intense hue and ability to impart a bright, eye-catching red shade to hair.

In hair coloring applications, Basic Red 2 offers several advantages. It exhibits good affinity for hair fibers, allowing for effective color deposition without excessive damage. The dye provides vibrant results on pre-lightened or naturally light hair, creating striking red tones that can range from pink-red to deep cherry, depending on concentration and application method.

However, it's important to note that Basic Red 2 has limited approval for use in cosmetics. In the European Union, it is not permitted in hair dye products due to safety concerns. In other regions, its use may be restricted or regulated. When formulating with Basic Red 2, it's crucial to adhere to local regulations and guidelines regarding its concentration and application. Alternative red dyes or pigments may be preferred in many modern hair color formulations to ensure safety and compliance with global cosmetic standards.