They believe there are two reasons for this success. The liquid patch. Works fast and reliably. Doc Blue seals holes in tubes, tubulars or tubeless systems. Use for repair or preventing punctures.
Great product from a great company. Arrived quickly and a great price. Have been using this sealant for six months now in my tubeless road tyres. Seven punctures so far and every one sealed without my even getting off the bike. A cyclists dream . . . .
Used this exclusively for last year. Total of 10 punctures (as far as I know). All sealed within a few yards with no need to stop and minimal loss of pressure. 10/10.