Six weeks ago I tried the Garage Therapy Tyre Serum for the first time. Though not as easy to apply as a spray dressing it made a nice job. I washed the car on Monday and yesterday since the tyres were dry, I went out to reapply the Garage Therapy Tyre Serum. However, once I got down on my hands and knees, and took a close look, I decided that another application was not currently required. It still looked, first class.
Now I have to admit I have not done a lot of miles in the past six weeks (about 400), but I have driven in rain and warm sun. I am quite impressed with Garage Therapy Tyre Serum.