Reviews about Black Professional Line Colour Protection Shampoo

The shampoo preserves the color, but the hair doesn't look clean and feels weighed down. It's especially unsuitable for blondes.

I have been using this shampoo for quite a while now. It does a great job of cleansing my hair and leaves it feeling silky smooth. The color also stays vibrant for a long time. I use it in combination with the conditioner. I highly recommend it.

The shampoo effectively preserves hair color and provides a thorough cleansing. However, the scent is strong and slightly chemical, hence the rating of 4 stars.