Can I use sh-Oligopeptide-9 with sh-Polypeptide-7?
Works well together
sh-Oligopeptide-9 and sh-Polypeptide-7 are generally compatible and can be layered in the same routine. As always, introduce one new active at a time and watch how your skin responds.
sh-Oligopeptide-9Active
- ✓Recombinant human oligopeptide that functions as a skin-conditioning active, supporting moisture retention and surface skin texture in multi-factor growth factor complexes
- ✓Humectant properties help draw water into the skin, complementing the structural remodeling activity of co-formulated signal peptides and growth factors
- ✓Used as part of a growth factor cocktail in premium K-beauty creams targeting skin rejuvenation, skin softness, and overall luminosity
- ⚠As with other recombinant human peptides, theoretical growth factor concern in specific disease contexts; not demonstrated as a risk at cosmetic concentrations
sh-Polypeptide-7Active
- ✓Recombinant human polypeptide produced by E. coli fermentation — likely a keratinocyte growth factor (KGF/FGF-7) family member that supports keratinocyte proliferation and skin renewal
- ✓Skin-protecting and anti-seborrheic activity in the context of a multi-factor growth factor complex, contributing to overall skin balance and barrier integrity
- ✓Combined with other sh- peptides (sh-Decapeptide-7, sh-Octapeptide-4, sh-Oligopeptide-9) as part of a Caregen-type growth factor cocktail targeting comprehensive skin rejuvenation
- ⚠As with all recombinant human growth factors in topical formulations, a theoretical concern exists regarding use by individuals with active skin malignancies; considered safe at cosmetic concentrations for intact healthy skin
