Retinal 0.05% + Peptide Complex Serum 30ml

Retinal 0.05% + Peptide Complex Serum

A clinical-grade retinoid serum formulated with Retinaldehyde (Retinal) at 0.05% — the direct precursor to Retinoic Acid, converting in a single enzymatic step at the dermal level. Retinal delivers equivalent efficacy to prescription Tretinoin at significantly reduced irritation potential (measured by TEWL increase and erythema index). Paired with a 5-peptide complex: Matrixyl 3000 (Palmitoyl Tripeptide-1 + Palmitoyl Tetrapeptide-7), Argireline (Acetyl Hexapeptide-3), and Leuphasyl for synergistic collagen stimulation and expression-line relaxation.

• Key Actives: Retinaldehyde 0.05%, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-3, Leuphasyl
• Volume: 30ml
• Usage: PM only. Begin 2x/week, increase as tolerated
• Free From: Fragrance, Essential Oils, Parabens