The lightener may not be working for a few reasons. It could be that the developer used is not strong enough for the desired level of lift, or the hair may have build-up from previous products that is inhibiting the lightener's effectiveness. Additionally, the lightener may have been left on for too short a time or applied unevenly, leading to inconsistent results. It's important to assess these factors and make adjustments to achieve the desired lightening effect. **

The Syoss Lightener is a hair lightening product that is designed to lighten hair by several shades. It is a bleach-based formula that is used to achieve a lighter hair color, whether for highlights, ombre, or an all-over lighter look. The product is typically applied to the hair and left on for a specific amount of time to achieve the desired level of lightness. It is important to follow the instructions carefully and to perform a patch test before using the product to avoid any potential allergic reactions or damage to the hair. **

One good drugstore that offers hair lightener is CVS. They carry a variety of hair lightening products, including brands like L'Oreal, Clairol, and John Frieda. CVS often has sales and promotions on these products, making it a convenient and affordable option for those looking to lighten their hair at home. **

Garnier lightener can be good or junk depending on individual hair type and desired results. Some people may find that it effectively lightens their hair while leaving it in good condition, while others may experience damage or uneven results. It's important to carefully follow the instructions and do a patch test before using any lightening product. Additionally, seeking professional advice or doing thorough research can help determine if Garnier lightener is a good fit for your hair. **

A lightener for tinted hair is a product used to remove or lighten artificial color from the hair. It is typically a bleach or chemical treatment that breaks down the artificial pigment in the hair, allowing for a lighter shade to be achieved. Lighteners for tinted hair are often used when someone wants to change their hair color dramatically or correct a previous coloring mistake. It is important to follow the instructions carefully and consider the condition of the hair before using a lightener to avoid damage. **

A lightener for purple hair is a product used to lighten the hair to a pale blonde or white shade in order to achieve a vibrant purple color. It is typically a bleach or high-lift hair color that helps to remove the natural pigment from the hair before applying the purple dye. Lighteners are necessary for achieving a true and long-lasting purple hue on dark or previously colored hair. It is important to follow the instructions carefully and consider the health of your hair when using a lightener. **

Bleaching powder is a chemical compound used to lighten or bleach hair. It contains hydrogen peroxide, which helps to break down the natural pigment in the hair, allowing it to be lightened. Developer-lightener, on the other hand, is a combination of developer (hydrogen peroxide) and lightening powder. It is used to lift the natural color of the hair and prepare it for coloring or toning. Both bleaching powder and developer-lightener are commonly used in hair salons and at-home hair coloring processes to achieve lighter hair shades. **

As an AI language model, I don't have personal experiences. However, I can provide information about Syoss Extreme Lightener. Syoss Extreme Lightener is a hair lightening product that is designed to lighten hair up to 9 shades. It contains professional anti-yellow pigments to help achieve a natural-looking blonde result. It is important to carefully follow the instructions and perform a patch test before using any hair lightening product to avoid potential adverse reactions. **