Applied topically after non-RF microneedling, PRP is very ineffective since very little of the PRP solution gets absorbed. Studies have shown that immediately after the microneedles were withdrawn from the skin, the “holes” without coagulation close and osmotic pressure pushes any cosmeceutical or solution out of the wounds In contrast to PRP, KeraFactor products include a proprietary formula with high concentrations of bio-identical growth factors and skin proteins specifically customized for people with thinning hair. a. KeraFactor researchers not only had 50 different growth factors to choose from, but any growth factors that negatively impact hair growth (e.g., TGF b1) were excluded. Each of the selected growth factors were individually wrapped in nano-liposomes to increase skin absorption. The concentration of each nano-liposome was then increased to the desired concentration to address typical growth factor deficiencies associated with thinning hair. b. The customization of growth factors differs from the PRP (and stem cell therapies) which start with only those growth factors existing in the patient’s blood and may not provide hair growth factors for optimally addressing thinning hair. c. Treating the scalp with a LaseMD system prior to application of the KeraFactor serum further improves skin absorption.