Wella Clear Peroxide 20 Volume is a hair product that is used to lighten hair. It can be used to lighten natural hair color, remove unwanted tones, and even help to create highlights and balayage techniques. It is typically used by professional hairdressers, as the 20 Volume strength of the product is strong enough to lighten the hair, but not so strong that it causes damage.

The Wella Clear Peroxide 20 Volume hair product is designed to provide a number of benefits for your hair. These include:

- Lightening hair color for up to 3 shades
- Offering a long-lasting, natural-looking color result
- Helping to protect the structure of the hair
- Enhancing the vibrancy of colors
- Allowing for quick and easy use
- Low odor and no-drip formula

Wella Clear Peroxide 20 Volume is a professional hair lightening product used to lift and lighten hair. This product should only be used by a trained and certified professional.

To use Wella Clear Peroxide 20 Volume, start by mixing the desired amount of Wella Clear Peroxide 20 Volume with your choice of Wella lightening powder in a non-metallic bowl. When mixing, use a ratio of 1 part Wella Clear Peroxide 20 Volume to 2 parts lightening powder. Once the mixture is completely blended, apply it to the desired area of the hair and leave it on for the desired amount of time. Be sure to use a timer and always check the hair during the processing time to ensure it is lifting correctly. Once the desired lift has been achieved, rinse the hair thoroughly and then shampoo, condition and style as desired.

Pros:

- Wella Clear Peroxide 20 Volume is a gentle and non-irritating product that is ideal for home use on bleached hair.

- It can be used to lighten hair up to 7 levels, producing a natural-looking result.

- It is considered a safe and cost-effective way to lighten hair.

Cons:

- It is not suitable for use on darker hair, as it may not lighten hair effectively.

- It contains hydrogen peroxide, which can cause damage to hair if not used correctly.

- It can be difficult to achieve even lightening results with this product.