Hair loss is often addressed from within through supplements or from the outside through shampoos and topical treatments that work primarily at the surface. FR Concentrate Serum takes a different approach: delivering active ingredients directly to the follicle through a first-of-its-kind oligopeptide technology designed for repair at the root.
How FR Concentrate Serum Works
The active complex in FR Concentrate Serum is the X3-Peptide Complex, a proprietary blend of oligopeptides. Oligopeptides are short-chain amino acid sequences of just two to twenty amino acids, small enough to penetrate the epidermis and reach the hair follicle directly.
This size distinction is meaningful. Larger polypeptides, common in many scalp serums, are generally too large to absorb past the surface layer and do not reach the follicle where the work of repair actually happens.
Three hero peptides make up the X3-Peptide Complex:
- BPC-157: supports tissue repair and helps protect follicle integrity
- GHK-Cu: a copper peptide with a well-studied role in stimulating follicle activity and scalp regeneration
- Zinc Thymulin: supports follicle cycling and helps extend the active growth phase
Together, these peptides work to reduce inflammation at the follicle base, support the stem cells that drive hair production, and encourage a more favorable environment for growth and density.



