L'Oréal Colorista Bleach Review: DIY Black to Blonde Transformation

This review details a DIY hair transformation from black to blonde using L'Oréal Colorista Bleach. The process is documented step-by-step, from the initial assessment of the model's hair – previously dyed black with significant regrowth – to the final results. The reviewer meticulously applies the bleach, capturing the process on video and highlighting both the successes and limitations of the product. Unexpected challenges, including a brewing Florida storm, add a touch of real-world drama to the experiment.The review provides a candid account of the bleaching process, including the mixed results. While the Colorista Bleach significantly lightened the previously dyed black hair, achieving a decent blonde in certain areas, it didn't completely remove the underlying black pigment. The reviewer discusses the need for additional products, such as a color remover, to achieve a more even and complete transformation. Ultimately, this review offers valuable insight into the effectiveness of L'Oréal Colorista Bleach for those considering a drastic color change, emphasizing the importance of considering pre-existing hair color and the possibility of multiple applications.

Read more: Bleaching My Hair Using Clairol KaleidoColors: A Personal Journey

Initial Assessment and Preparation

The process began with an assessment of the model's hair. It was naturally dark, with previous black dye that had grown out significantly. The goal was to lighten the hair to a blonde shade using L'Oréal Colorista Bleach. Necessary tools and protective gloves (recommended from personal experience) were gathered for a successful application.

Application and Mid-Process Observations

The bleach was applied meticulously to the top section of the hair, focusing on the areas needing lightening. A Florida storm was brewing during the process, adding a bit of unexpected drama. The video shows the application and the immediate visible effects of the bleach on the dark hair.

The model during the hair bleaching process, showing the application of the product.
The model during the hair bleaching process, showing the application of the product.
A shot showing the model with bleach applied, possibly during a pause in the process.
A shot showing the model with bleach applied, possibly during a pause in the process.

Results and Post-Process Analysis

Once the bleach had processed, the results were mixed. While the previously dyed black portions lightened significantly, some black dye remained, suggesting the need for a color remover like Color Oops for a more thorough transformation. The newly lightened areas showed a decent blonde shade, although not perfectly even. The overall transformation was partially successful.

Close-up of the newly blonde hair, highlighting the unevenness and remaining dark spots.
Close-up of the newly blonde hair, highlighting the unevenness and remaining dark spots.

Conclusion and Product Assessment

L'Oréal Colorista Bleach showed some promise but did not fully deliver on its advertised results due to pre-existing black dye. While it significantly lightened the hair, a pre-treatment with a color remover would have been beneficial. For a complete black-to-blonde transformation, multiple applications or additional products might be necessary. The product is usable but its effectiveness is dependent on the hair's initial condition. The need for a second box of dye to finish the look underscores the limitations.

A final shot of the model with the partially bleached hair, hinting at the need for more work.
A final shot of the model with the partially bleached hair, hinting at the need for more work.