Syoss Professional Performance Ultra Brightener 13-0 Pack of 1

The Syoss Professional Performance Ultra Brightener 13-0 has become a popular choice for individuals looking to lighten their hair at home, particularly among those who regularly use hair lightening products. Several customers have praised its effectiveness, noting that it can provide a substantial lightening effect, even on dark hair, with one user mentioning it successfully brightened their almost black hair, albeit leaving a slight yellowish tint that can easily be corrected with silver shampoo. This product appears to be a reliable option for those familiar with the challenges of at-home hair bleaching. However, the experience has not been universally positive. Some reviewers expressed disappointment, specifically citing a lack of noticeable change after following the instructions and extending the processing time. For these users, the results did not meet expectations, leading to feelings of wasted time and money. This feedback suggests that while many achieve successful results, others may find that the product's performance can vary Considerably. Additionally, the quality of accompanying materials, such as the provided gloves, has drawn some criticism, with one user highlighting that they were flimsy and failed to offer adequate protection during the coloring process. In conclusion, while Syoss Professional Performance Ultra Brightener 13-0 may be an effective solution for many looking to brighten their hair, potential customers should be aware of the variability in results and that they might need some additional products to achieve their desired effect. **