PCA® ExLinea Peptide Smoothing Serum

Experience targeted age-defying results with PCA Skin® ExLinea® Peptide Smoothing Serum, a concentrated peptide serum designed to minimize the appearance of expression lines, fine lines, and wrinkles with visible firming and smoothing effects. Ideal for use around the forehead, eyes, and mouth, this anti-aging serum is a powerful addition to your daily skin care routine.

Formulated with an advanced blend of peptides and hydrating ingredients, ExLinea® works by relaxing facial tension that leads to dynamic wrinkles, similar to the way injectable treatments work — but without the needles. It helps smooth existing lines while preventing new ones from forming, making it perfect for both early prevention and age correction.

At the heart of this formula is Argireline® (Acetyl Hexapeptide-8), a revolutionary neuropeptide that helps reduce muscle contraction at the skin’s surface, visibly softening wrinkles caused by facial expressions. Combined with hyaluronic acid for hydration and rice bran wax for improved elasticity, this formula helps support collagen production while delivering long-lasting plumping and firming benefits.

This firming serum is suitable for all skin types, including sensitive skin, and is especially beneficial for those with mature skin or early signs of aging. Its lightweight, silky texture absorbs quickly and can be worn under makeup or layered with other PCA Skin treatments and moisturizers.

Key Benefits:

• Visibly smooths expression lines and deep wrinkles
• Delivers firming, plumping, and skin tightening effects
• Encourages collagen support and skin elasticity
• Hydrates deeply to soften and refresh skin
• Gentle enough for use around delicate areas like the eyes and mouth
• Suitable for all skin types, including mature and sensitive skin

Key Ingredients:

• Acetyl Hexapeptide-8 (Argireline®) – Reduces facial tension to smooth fine lines
• Hyaluronic Acid – Hydrates and plumps for a youthful, smooth appearance
• Rice Bran Wax – Supports elasticity and helps reduce the look of deep-set wrinkles
• Squalane – Reinforces the skin barrier and locks in moisture
• Vitamin E – Provides antioxidant protection and promotes skin healing

How to Use:

Apply a small amount to expression lines (such as crow’s feet, smile lines, and forehead lines) after cleansing and toning. Use morning and evening. Follow with your favorite PCA Skin moisturizer and always apply a broad spectrum SPF during the day to protect your skin from sun damage and premature aging.

For best results, use daily as part of your complete anti-aging care routine. This serum works well under makeup and alongside other PCA peptide-rich and collagen-supporting treatments.

Perfect For:

• Targeting expression lines, crow’s feet, and frown lines
• Improving the look of fine lines and wrinkles
• Boosting hydration and skin plumping effects
• All skin types, including mature and sensitive skin
• A professional-grade alternative to injectables

Smooth, firm, and renew your skin with PCA Skin® ExLinea® Peptide Smoothing Serum — the targeted treatment for visibly youthful, expression-free skin.