The Inkey List

Collagen Booster Firming Peptide Serum

1 oz / 30 mL

Your verdict

The Inkey List - Collagen Booster

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A firming serum that uses dual peptides to mimic the effect of natural collagen, helping to improve elasticity and bounce. The water-based formula is notably lightweight and layers easily under moisturizer without pilling or heaviness. For those starting to notice a loss of firmness but wanting to avoid the potential irritation of retinoids, this is a reliable, gentle way to keep things looking plump.

Key ingredients

Hyaluronic Acid Firming Peptide Smoothing Peptide Soothing Peptide

Deeply hydrates and plumps the skin to reduce the appearance of fine lines.

Supports the skin's structure to help it feel firmer and more resilient.

Conditions the skin to help reduce the appearance of fine lines and wrinkles.

It helps to soothe the skin and reduce the appearance of puffiness and redness.

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