Firming Peptide Firming Peptide
Firming Peptide is an advanced cosmetic signal peptide that stimulates skin fibroblasts to produce type I and III collagen fibres and elastin. It works by activating the cell receptors responsible for synthesising the extracellular matrix — the scaffolding that keeps skin firm and taut. After 4-6 weeks of regular use it visibly improves facial contour, lifts the cheeks and redefines the jawline, reducing tissue sagging. The skin gains greater density, elasticity and resistance to gravity, while fine lines are smoothed from within. An ideal ingredient in anti-ageing care for mature skin showing signs of lost firmness, particularly after the age of 40.
FIRMINGA 117% increase in collagen synthesis in-vitro at 2.5% (Lubrizol Active Organics, 2017). Clinically: a 28% increase in firmness over 12 weeks.
Signal peptides activate TGF-β receptors on fibroblasts, stimulating transcription of the COL1A1, COL3A1 and ELN genes. They inhibit MMP-1 (collagenase).


















