I used Cotton BOOST® on my favorite jeans, which had gradually lost the color in the wash.
Cotton BOOST® is easy to use!
Drop the trousers and 1/2 bottle of BOOST into the 60°C washing machine.
Now they are black again, the worn out is gone, and they feel more delicious – by the way – were they red, they had become redder again!
BEFORE | AFTER |