
J.Co Naturals
LineSilk Expression Line Serum
Smooth the Lines. Keep the Expression.
$169.00 / 30ml
An advanced peptide serum that helps visibly soften the look of expression lines and dynamic wrinkles. A 10% concentration of Argireline® (acetyl hexapeptide-8), the highest level typically used, targets forehead lines, crow's feet, and other areas of repeated movement, with hydrating support for a smoother, firmer look.
- +Helps reduce the look of expression lines
- +Smooths forehead lines and crow's feet
- +Supports a firmer, more youthful look
- +Fast-absorbing; pairs with pro treatments
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How to Use
Apply AM and PM after cleansing, before moisturizer. Use 2-3 drops on areas prone to expression lines (forehead, around eyes and mouth). Let absorb before next product.
Key Ingredients
- Argireline® (Acetyl Hexapeptide-8), 10%: A smoothing peptide for the look of expression lines.
- Laminaria Digitata (brown seaweed): Supports renewal and resilience.
- Sodium Hyaluronate: Hydration for a smoother, plumper look.
- Provitamin B5 (Panthenol): Moisture and barrier comfort.



