The product is really very effective. I had to apply it two or three times because the stains were old and significant, but the result is top-notch! I highly recommend it.

Very effective product if you don't hesitate to clean several times.

Very useful, but should only be used where really needed

excellent product, for 1 good preparation before dyeing

Effective provided you repeat the operation

very effective and easy to use

follow the instructions well

Very effective

Good product

Very good

Very good

perfect

Good