PCA Skin ExLinea Pro Peptide Serum

PCA Skin ExLinea Pro Peptide Serum does not contain retinoids, AHAs, BHAs, hydroquinone, or other ingredients commonly advised against during pregnancy, and it is generally listed as pregnancy-safe by skincare professionals. However, as with all skincare products, we always recommend consulting your doctor, midwife, or healthcare provider before introducing any new products during pregnancy or breastfeeding.

Yes, ExLinea Pro can be used alongside other active ingredients including retinol and vitamin C. As a peptide-based spot treatment, it complements other anti-ageing ingredients beautifully. Apply ExLinea Pro to your targeted areas first, then follow with your full-face treatment serums. For any specific concerns about combining products, consult with a PCA Skin certified professional.

Yes, ExLinea Pro is suitable for all skin types including sensitive skin. The formula is free from parabens, synthetic fragrances, synthetic dyes, mineral oil, lanolin, and phthalates. Its gentle, peptide-based formulation works without acids or retinoids, making it a comfortable choice for those with reactive or easily irritated skin.

ExLinea Pro is the upgraded, more advanced version of the original ExLinea Peptide Smoothing Serum. It features PCA Skin's proprietary Peptide-Pro Complex with proven efficacious levels of neuropeptides, proteins, amino acids, and marine extracts. The Pro formula is designed to deliver faster, more dramatic results compared to the original, with enhanced firming, contouring, and line-smoothing benefits.

Yes, ExLinea Pro is specifically formulated to target expression lines caused by repeated facial muscle movement — making it particularly effective for forehead lines, frown lines between the brows, and crow's feet around the eyes. Its neuropeptide technology works to relax the muscle contractions that cause these lines to form and deepen over time.

ExLinea Pro is designed as a targeted spot treatment rather than a full-face serum. It should be applied specifically to areas of wrinkling and laxity — typically the lines around the eyes, forehead, and mouth. For a full-face treatment serum, consider pairing it with another PCA Skin serum such as the Hyaluronic Acid Boosting Serum or Pro-Max Age Renewal.

Many users report noticing an immediate tightening and smoothing effect from the very first application. For long-term visible improvement in the depth and appearance of expression lines, consistent twice-daily use is recommended. Most users begin to see significant cumulative results within 2–4 weeks of regular use.

PCA Skin ExLinea Pro is widely regarded as one of the most effective peptide serums for targeting expression lines. It contains both SNAP-8 and Argireline Amplified — two of the most clinically studied neuropeptides for reducing the appearance of lines caused by repeated muscle movement. The addition of marine extracts and a polysaccharide-amino acid blend provides firming, contouring, and hydration benefits that many single-peptide serums simply don't offer.

PCA Skin ExLinea Pro Peptide Serum is a targeted neuropeptide spot treatment designed to visibly reduce the appearance of expression lines and wrinkles. It works by helping to relax facial muscle contractions using its proprietary Peptide-Pro Complex — a blend of four synergistic ingredients including neuropeptides, proteins, amino acids, and marine extracts. With consistent use, it helps smooth, firm, and lift the skin while improving hydration and skin texture.