Hair Growth Serum

Hair Growth Serum

Targeted scalp application to strengthen roots and support regrowth.

The Hair Growth Serum is a targeted leave-on treatment that delivers actives straight to the follicle opening, strengthening roots and supporting regrowth cycle after cycle.

Why it works

  • Leave-on, non-greasy scalp application
  • Targets DHT-sensitive follicle zones
  • Strengthens root anchoring
  • Nightly use on parting line and crown

How TIG helps

  • Calibrated to work as part of the full TIG routine.
  • GMP-certified, 100% vegan and cruelty-free formulations.
  • Expert guidance on usage, cycle length and expectations.