Spectral.F7 | The Priory Hair Studio | North Walsham, Norfolk's Unisex Hair Salon


SPECTRAL.F7® Efficacy booster agent with astressin-B Uses multiple compounds to address multiple causes of thinning hair.

Men & Women
  • All stages of hair loss or thinning
  • Boosts performance when used in conjunction with other topical therapies such as Spectral.DNCN or Spectral.RS
  • Corrective therapy for stress induced hair loss