FAQs
Q1. What are Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 in Dermaceutic Regen Ceutic, and why are they significant?
A1. These are signal peptides — short amino acid chains with fatty acid (palmitoyl) attachments that enhance skin penetration. Palmitoyl Tripeptide-1 (one of the active components in Matrixyl) stimulates fibroblasts to produce collagen types I and III and fibronectin, directly increasing the skin's structural protein density. Palmitoyl Tetrapeptide-7 (the second Matrixyl component) reduces levels of IL-6 (an inflammatory cytokine that triggers collagen-degrading enzyme activity) while supporting glycosaminoglycan synthesis. Together at 3% in Dermaceutic Regen Ceutic, these peptides address both collagen production and collagen preservation — the dual mechanism that makes Matrixyl peptides one of the most clinically studied anti-ageing cosmetic actives.
Q2. How does Dermaceutic Regen Ceutic differ from Dermaceutic Hyal Ceutic?
A2. Both are recovery and hydration-focused creams, but with distinct functions. Hyal Ceutic is primarily a hydration-intensive product using multi-weight Hyaluronic Acid and barrier oils — it focuses on moisture restoration and barrier repair. Regen Ceutic adds 3% Peptide Complex (Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7) for structural skin repair and collagen stimulation alongside its 3% Hyaluronic Acid. Regen Ceutic is therefore the more appropriate choice for skin that needs both hydration and anti-ageing or structural regeneration support — typically in the weeks following intensive aesthetic treatments.
Q3. Is Dermaceutic Regen Ceutic Cream suitable for use after chemical peels or laser treatments?
A3. Yes — this is its primary clinical application. Post-procedure skin enters an accelerated repair phase where fibroblast activity increases significantly. Providing Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 at this stage supports and amplifies the collagen synthesis the skin is already undertaking, while the 3% Hyaluronic Acid maintains hydration to sustain optimal wound-healing conditions. The Vitamin C Ester and Vitamin E provide antioxidant protection against the oxidative stress generated during inflammatory recovery.
Q4. Can Dermaceutic Regen Ceutic be used as an everyday anti-ageing moisturiser?
A4. Yes — the 3% Peptide Complex and 3% Hyaluronic Acid concentrations are clinically meaningful for daily anti-ageing use even outside of post-procedure contexts. For those in their 30s and above looking to maintain collagen production and skin hydration preventatively, Regen Ceutic provides a well-tolerated, fragrance-free option that addresses early ageing without the irritation potential of retinol or AHAs.
Q5. Does Dermaceutic Regen Ceutic contain any SPF or actives that require sunscreen?
A5. It does not contain SPF. The Vitamin C Ester in the formula is photostable and does not sensitise skin to UV, but regardless, daily SPF 50 is recommended as a separate step during any skin regeneration or anti-ageing routine. UV radiation is the single largest accelerator of collagen degradation and skin ageing — protecting the investment of any collagen-stimulating product with consistent sunscreen use is essential.
