Science
Mechanism of Action
Hexapeptide-48 HCl functions as a specific agonist for delta opioid receptors found in the skin, which are critical in mediating inflammatory responses and stress. It prevents the depletion of these receptors under inflammatory conditions, thereby regulating gene and protein expression. This action diminishes the influence of chronological stress aging and environmental stressors like cigarette smoke. Activation of the delta opioid receptor reduces skin inflammation, while concurrently improving epidermal differentiation and fortifying the barrier function. Like other biomimetic peptides, Hexapeptide-48 promotes essential processes such as collagen synthesis and cellular regeneration, contributing to the repair of damaged skin and the slowing of root causes of aging.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Studies using concentrations between 0.1% and 2% demonstrated a reduction in transepidermal water loss (TEWL), an increase in skin hydration, and a measurable decrease in wrinkles, particularly in perioral and ocular areas. These studies also highlighted its ability to mitigate chronological stress aging and damage from cigarette smoke.
- 02 Further research indicates that Hexapeptide-48 improves skin smoothness and diminishes deep wrinkles over a two-month period, simultaneously normalizing key proteins essential for skin differentiation.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Hexapeptide-48 is generally considered safe for use in cosmetic products at recommended concentrations. While specific safety assessments by CIR, SCCS, or FDA are not available for this particular hexapeptide, it is important to distinguish it from other hexapeptides like Acetyl Hexapeptide-8, which have been reviewed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hexapeptide-48 is a valuable ingredient for comprehensive skin rejuvenation, effectively addressing signs of aging, improving hydration, and bolstering the skin's resilience against chronic stress.
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