Please understand that the set time depends on the speed of the technician and the glue used, so we cannot make a blanket judgment on whether or not it can be shortened. As an example, the following is a calculation of the time required to apply extensions based on the number of extensions and the set time. We would appreciate it if you could take a look at it for your reference. The time calculation below does not include the time required to grip the artificial hairs, apply glue, scrape them off, or remove your hands from them after mounting, except for the curing time and the set time. Example: In the case of 120 hairs Moisture cure type glue ・120 lashes x 4-5 seconds (setting time) = 480-600 seconds ・120 lashes x 2 to 3 seconds (set time) = 240 to 360 seconds ・120 sticks x 1 second (set time) = 120 seconds Matsukaze LED ・120 pcs. x 2 sec. (irradiation time) = 240 sec. The following are the points to shorten the treatment time when using Matsukaze LED, Since it hardens completely in 2 seconds, neighboring hairs do not stick to each other, so the time required to check for tangling, sticking, etc. can be significantly reduced. There is no need to use a blower, etc. to dry the hair after the procedure is complete, so the eyes can be opened immediately after the tape is removed.