Hair lightener Joanna Naturia Blond 4–5 tones — full-hair bleach, 524006

Joanna Naturia Blond lightener is a full-hair bleaching product formulated to lift natural or previously colored hair by approximately 4–5 tones. The powder-based lightener is intended for use as a preparatory step before applying toner or permanent dye, allowing for a more even and predictable final shade. The product is suitable for both home use and professional salon application when mixed and applied according to the manufacturer's instructions and safety guidelines.

Advantages

The lightener provides a predictable level of lift (approximately 4–5 tones) when used with an appropriate developer and correct timing, enabling effective removal of darker pigments. Its formulation is designed for full-hair application, helping to achieve uniform lightening across lengths and roots when applied methodically. The product can be combined with toners or dyes after rinsing to obtain the desired final color.

Suitable for

• Lightening natural dark or medium hair prior to toning or dyeing
• Preparing hair for pastel, ash, or cool-toned shades
• Salon and controlled home bleaching with experience in mixing and application

Key specifications

• Approximate lift: 4–5 tones
• Form: powder lightener for full-hair application
• Intended use: full-head bleaching before toning or dyeing
• Compatibility: designed to be mixed with an appropriate developer (oxidizing agent)
• Suitable substrates: natural hair and previously colored hair

How to use

Prepare the lightener by mixing the powder with the manufacturer-recommended developer strength and ratio, following the instructions on the packaging. Apply the mixture evenly to dry hair, starting from the mid-lengths and ends and finishing at the roots to account for faster root processing. Monitor the hair during processing to achieve the intended 4–5 tone lift and avoid over-processing. Rinse thoroughly, shampoo, and apply a suitable toner or dye if a specific final shade is required. Always perform a strand test and an allergy patch test before full application.

Usage recommendations

Use appropriate developer strength for desired lift, follow timing guidelines, and employ protective gloves and ventilation. For best results on previously colored or resistant hair, consult a professional. After bleaching, apply conditioning treatments and color-safe care to restore moisture and maintain hair integrity.