Pentapeptide-18 (Leuphasyl) is a synthetic pentapeptide used primarily in cosmetic and dermatological research for its potential anti-wrinkle effects. The peptide is a enkephalin derivative that mimics the mechanism of Waglerin-1, a peptide from temple viper venom. Pentapeptide-18 works by reducing muscle contractions through modulation of neurotransmitter release at the neuromuscular junction. By decreasing the depth of wrinkles caused by repeated facial expressions, it offers a potential alternative approach to botulinum toxin for cosmetic anti-aging applications. The peptide is typically used topically in skincare formulations.
| Research Status | Cosmetic research |
|---|---|
| Half-Life | Unknown |
| Administration | Topical |
| Typical Dosage | Topical formulations |
| Molecular Weight | 569.65 Da |
| Molecular Formula | C29H39N5O7 |
Enkephalin mimetic that reduces muscle tension and promotes skin repair through neuromodulation.
All information is presented for Research Use Only (RUO). Not medical advice.