We are proud to be the first company to use FDA registered Safe Nanotechnology to deliver our proprietary Hexapeptide 389 under your skin, where it works as a neurotransmitter block similar to injectables. It's vital to inject or Nanotransport active anti-wrinkle biologics in order to produce any meaningful results, ask any dermatologist. Simply put, if your wrinkle treatment doesn't get under the skin efficiently it's just not going to work, period. Our complete anti wrinkle treatment systems will abate wrinkles even better than our original serums and certainly better than anything you've ever used.. The under skin transport mechanism for drug delivery is based on Safe and highly effective Nanotechnology. Many people try to copy us but there's only one original Hexapeptide 389™ with Nanotechnology transport and it's only available from your favorite salons.