Deep folds like the nasolabial lines — the creases that run from the sides of the nose to the corners of the mouth — are one of the most common concerns patients bring to me, and one of the most misunderstood. Many assume the only real options are injectables. In reality, a well-formulated topical routine can meaningfully support the skin's own structure over time.
Why skin loses volume and firmness
Two structural proteins are responsible for skin's plumpness and elasticity: hyaluronic acid, which holds water within the skin, and collagen, which gives it firmness. Production of both slows with age, sun exposure and repeated facial movement — which is exactly why folds like the nasolabial line deepen over time.
Peptides that tell your skin to rebuild
Rather than simply sitting on top of the skin, biomimetic peptides work by signalling skin cells to increase their own production of these structural proteins:
- Palmitoyl Tetrapeptide-50 — stimulates the skin's own hyaluronic acid expression from within.
- Heptapeptide-15 Palmitate & Palmitoyl Tripeptide-1/Tetrapeptide — signal fibroblasts to increase collagen production, supporting firmness where it's needed most.
This is the formulation behind hyaFill Anti-Wrinkle Gel Cream, paired with mineral-rich seawater for hydration that plumps skin instantly while the peptides work over the longer term.
How to use it for the best results
Apply hyaFill in the morning for an immediate hydrating, smoothing effect under makeup or sunscreen, and again at night when skin regeneration is naturally at its most active. Consistency matters more than quantity — daily use over several weeks is what allows the peptide signalling to translate into visibly firmer skin.