PCA Skin Total Strength Serum

PCA Skin Total Strength Serum is an advanced anti-ageing treatment that combines peptides with epidermal growth factor (EGF) to target multiple signs of ageing simultaneously. It works to minimise the appearance of fine lines, wrinkles and enlarged pores while firming, tightening and strengthening the skin. The formula also hydrates with sodium hyaluronate and provides antioxidant protection, leaving skin looking smoother, firmer and more radiant with consistent use.

PCA Skin Total Strength Serum stands out amongst peptide serums because it combines Palmitoyl Tripeptide-38 with epidermal growth factor, creating a powerful dual-action formula that stimulates collagen whilst promoting healthy cell renewal. Unlike many single-ingredient serums, it addresses firmness, fine lines, pores and radiance all in one lightweight product. It's suitable for all skin types and is free from retinol, making it an excellent choice for those who want professional-grade anti-ageing results without irritation.

Apply a small amount to clean, dry skin twice daily – morning and evening. Gently press and smooth the serum across the entire face and neck. In the morning, follow with your PCA Skin broad spectrum SPF. In the evening, follow with a suitable moisturiser. It can be used alongside other PCA Skin corrective serums and retinol products for a comprehensive anti-ageing regimen.

Yes, PCA Skin Total Strength Serum is safe to use alongside retinol products. The peptides and EGF in this serum work through different pathways to retinol, so combining them can enhance your overall anti-ageing results. Apply the Total Strength Serum first, allow it to absorb, then follow with your retinol product in the evening as directed.

This serum is suitable for all skin types, including dry, oily, combination, normal, mature and sensitive skin. The lightweight, non-greasy formula absorbs quickly and works well under makeup or SPF. It's particularly beneficial for those with ageing concerns such as fine lines, wrinkles, loss of firmness and enlarged pores.

Many users notice improvements in skin texture and radiance within the first few weeks of twice-daily use. More significant visible changes to firmness, fine lines and pore size typically develop with consistent use over 8–12 weeks. For optimal results, use the serum as part of a complete PCA Skin daily care routine that includes cleansing, correcting, hydrating and protecting.

Yes, pore minimisation is one of the key benefits of this serum. The formula contains witch hazel water, which is known for its toning and pore-refining properties, alongside tea tree leaf oil that helps control excess oil production. Combined with the collagen-stimulating peptides that improve overall skin texture, users typically see a noticeable reduction in the appearance of enlarged pores with regular use.

Epidermal growth factor (EGF) is a cell-signalling protein that supports healthy cell renewal and improves the appearance of ageing skin. In PCA Skin Total Strength Serum, the EGF is lab-synthesised (not derived from human or animal sources) and works by encouraging the skin's natural repair processes. It's particularly effective at improving skin texture, tone and overall radiance, making it a popular retinol-free alternative for those with ageing concerns.

Yes, PCA Skin has confirmed that Total Strength Serum is safe for those who are pregnant, trying to conceive or breastfeeding. The formula is retinol-free and does not contain any known pregnancy-unsafe ingredients. EGF has been noted by dermatologists as a safe alternative to retinol during pregnancy. However, as with any skincare product, we always recommend consulting your healthcare provider before making changes to your routine during pregnancy or nursing.