Oxidant – what is it and how does it work? How to use a developer?

Do you know what an oxidant is? What does it have in common with hydrogen peroxide? In our article, you will find answers to these questions and also learn how an oxidant works. It can be used in the hair dyeing process, but the proportions and time left on the strands are very important. Find out how to use a hair developer.

Oxidant – what is it?

Oxidant is a chemical substance used in cosmetics, especially in the field of hair coloring. It is an oxidizing agent that is crucial in the process of bleaching or dyeing hair. The oxidant works through a chemical reaction with the pigments present in the dye or lightener, leading to a change in hair color.

How does an oxidant work?

An oxidant works based on the phenomenon of oxidation, which involves the release of oxygen atoms. When the oxidant is mixed with dye or hair lightener, it starts the process of oxidizing the pigment. The main ingredient of an oxidant is usually hydrogen peroxide (H2O2), which is responsible for oxidizing melanin, the natural hair pigment.

What is an oxidant? Hydrogen peroxide in the right concentration!

Oxidants come in forms that differ mainly in the concentration of hydrogen peroxide (H2O2). The most commonly used developers include those with concentrations of 3%, 6%, 9%, and 12%. What characterizes the individual types of oxidants?

• Oxidant with 3% concentration – used for delicate coloring and hair refreshing. It can also be used to darken hair or lighten it by 1 tone.
• Oxidant with 6% concentration – a developer of this strength allows lightening hair by up to 2 tones. It is also most commonly used for coloring gray hair.
• Oxidant with 9% concentration – with this developer, you can strongly lighten hair by up to 3 tones. Its effect on the hair structure and scalp is more noticeable – it may cause irritation.
• Oxidant with 12% concentration – the strongest developer in our list, which allows lightening hair by even 6 tones. It is a very invasive product, so careful application during coloring is essential.

It is best to forgo home coloring and entrust your hair to a professional hairdresser.
Remember that the higher the oxidant concentration, the greater the risk of hair damage. Therefore, it is always recommended to follow the manufacturer's instructions and perform an allergy patch test before using an oxidant.

How to use a hair developer?

Preparing the mixture

Start by properly preparing the mixture according to the instructions on the packaging of the dye or lightener. Depending on the brand and type of product, proportions may vary. The most commonly used proportions are 1:1 or 1:2, where 1 part of dye or lightener is mixed with an equal amount of oxidant or twice the amount of oxidant. Mix the ingredients thoroughly to obtain a uniform consistency.

Applying to hair

Before applying the mixture with the oxidant, protect your scalp and clothes. You can use protective foil or a special protective cream on the skin at the hairline to prevent staining. Then evenly distribute the mixture over the entire hair, trying not to miss any section. You can use a brush or a special applicator to facilitate application.

Processing time

The time the mixture with the oxidant should remain on the hair depends on the effect you want to achieve. The instructions on the dye or lightener packaging should specify the time to be observed. It is important not to exceed the recommended time, as this can lead to hair damage.

Rinsing and care

After the time specified by the dye manufacturer has elapsed, thoroughly rinse the mixture with the oxidant from the hair using warm water. Try to remove all the dye or lightener until the water runs clear. Then apply a conditioner or a moisturizing mask to minimize potential dryness caused by the oxidant's action. Remember to regularly use moisturizing and reconstructing hair care products to maintain its health and condition.

What is an oxidant? How to use it? Time for a summary!

An oxidant is an inseparable component of the hair coloring and lightening process. It works by oxidizing the pigments present in the dye or lightener, leading to a change in hair color. Types of oxidants differ in concentration, thanks to which different coloring effects can be achieved. Choose the right type of oxidant and always follow the manufacturer's instructions. Also, remember proper hair care before and after using an oxidant to ensure it remains nourished and healthy-looking.