Effectiveness of the Biotulin Pro-Aging Gel
First the effectiveness of the Spilanthol contained in Biotulin was tested under laboratory conditions using a muscle contraction model (NO animal testing!). Then, the same test was repeated on human study participants.
- Even the tiniest amount of Spilanthol is enough to completely relax the muscles beneath the skin treated.
- The subsequent trial on the human guinea pigs (also using a minute amount of the formula) confirmed the results already obtained from the muscle contraction model: within just 60 minutes after applying Biotulin Supreme Skin Gel the skin became as smooth and tighten as after BotulinumToxin injections.
- Furthermore, with a Spilanthol concentration of even only three per cent, a residual effect could be still be observed 24 hours after application.
- After just 30 days of continual use, both the depth and length of wrinkles showed a marked reduction – skin was generally smoother and firmer.