DS Laboratories Spectral.F7 is designed as a booster agent to accompany existing topical treatments, though can also be used as a stand-alone product to combat early stage thinning hair. Unlike other booster agents, Spectral.F7 leaves a non-greasy and pleasant texture and is completely free of common side-effects like skin irritation and reactions.

DS Laboratories Spectral.F7 is the World?s first topical solution to incorporate astressin-B, an incredibly complex peptide which up until recently had been incredibly difficult to synthesize. This peptide has been clinically found to block stress hormones and as a result directly combats hair loss via stress. Spectral.F7 also contains Nanosome microspheres to enhance absorption into the scalp for optimal delivery.

DS Laboratories Spectral.F7 is best used to enhance an existing topical therapy like Spectral.RS or Spectral.DNC-N. Apply 10 sprays of Spectral F7 and massage into the scalp after regular morning treatment and before regular evening treatment. Wait at least ten minutes between products.