Transversion Incorporated had met the initial needs but soon the populous was crying out for a shorter duration. Complaints poured in that not everyone has 24 hours to dedicate to leisure activities. Those working night shift followed by morning shift for instance.
Those wanting permanent enhancement quickly learned they could take more of their chosen miracle drug before the 24 hours was up and their body wouldn't revert 100% though a imprecise, uneven, and definitely not recommended method. Micro dosing as an attempt for a shorter time period backfired with very erratic, partial transformations, sporadic reversions, and effects sometimes exceeding the intended 24 hour timeframe!
After polling their customer base, 10 hour duration was a clear winner as it meant you could take the pill daily, work a full time job, and revert back after work.
The new formulation has one additional drawback however. It may kick in immediately or take as much as an hour to have full effect depending on how drastic the change you are undergoing is and how frequently you use the product. The more frequently your body changes, the faster the process becomes even with sizable changes. All the other issues still exist, messing with dosages, frequency, and mixing drugs is still bad.
Finally, several people separately wrote it they wanted a way to become Milf'd or Dilf'd without it being immediately obvious that cosmetic enhancements were being done. Therefore, the company is now offering the Milfify Me and Dilfify Me shots. One injection, and your body will transition into your Milf or Dilf body type over 6 months to a year and you can boast its due to your strict diet and workout routine! Aging and mentality shifts now sold separately.