Ingredient guide
sh-Decapeptide-4 (FGF analogue)
sh-decapeptide-4
In short
sh‑Decapeptide‑4 is inspired by basic fibroblast growth factor and is used to support firmness and refined texture. Its small size allows stable formulation and targeted signalling.
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What it is
Synthetic peptide analogue based on the FGFR1-binding domain of basic fibroblast growth factor (bFGF/FGF-2); bFGF is one of the key drivers of fibroblast proliferation and collagen synthesis in the dermis; the small synthetic peptide format enables stable formulation at low pH (unlike the glycoprotein) and avoids the theoretical mitogenic safety concerns associated with full-length growth factors applied to intact skin; typically used at trace concentrations (1–100 ppb) in multi-peptide growth factor serums.
When to use it
Evenings suit it best.
Where it sits
Serums sit after toner and before moisturiser. Thinnest to thickest, water before oil.
- Cleanse
- Tone
- sh-Decapeptide-4
- Moisturise
- SPF
Also found as
Related
Where to find it
MIRU hasn't verified a catalogue pick that leads with sh-decapeptide-4 (fgf analogue)yet. The Lens can check any product you're considering.
Search the Lens for sh-decapeptide-4 (fgf analogue)Common questions
What does sh‑Decapeptide‑4 do for skin?
It supports pathways linked to a firmer, smoother skin surface.
Who is sh‑Decapeptide‑4 suitable for?
Those looking to improve visible firmness or uneven texture may find it useful.
How is sh‑Decapeptide‑4 used?
It’s commonly found in premium serums and can be layered with antioxidants and hydrating formulas.
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Personal guidance, not medical advice.