Can I Mix 20V with a Semi-Permanent Hair Color to Make it Permanent?

Is it possible to make temporary hair color more long-lasting? Many people want to know if mixing a 20V developer with semi-permanent hair color can yield permanent results. Let's look into this question.

The Relationship between Developers and Hair Color

Developers, also known as activators, are vital in the hair coloring process. They contain hydrogen peroxide, which opens hair cuticles and allows color molecules to enter the strands. The volume of the developer indicates the strength of the color lift and its permanence.

Understanding Semi-Permanent Hair Color

Semi-permanent hair color is a milder option compared to permanent dyes. It does not contain ammonia or peroxide, preventing lightening of hair. Instead, it adds color and enhances shine, with effects lasting up to 8-10 shampoos.

The Potential: Mixing 20V Developer with Semi-Permanent Color

Mixing a 20V developer with semi-permanent hair color may seem appealing, but it won't make it permanent. The absence of ammonia and peroxide in semi-permanent dyes stops them from deeply penetrating the hair shaft. Mixing with a 20V developer might intensify the color slightly, but the results will still be temporary.

The Solution: Permanent Hair Color

For a long-lasting change, permanent hair color is the best option. These dyes include ammonia and peroxide, allowing for effective color lift and deposit. To achieve permanent results, use the appropriate permanent dye formula instead of trying to modify a semi-permanent color.

While mixing a 20V developer with a semi-permanent hair color may seem like a solution, it is not advisable. Permanent hair color, containing ammonia and peroxide, is the better choice for lasting results. Always follow instructions and consult a professional stylist if you are unsure about which dye or technique to use.