The Ordinary Multi-Peptide Lash & Brow Serum 0.16 fl oz — Lightweight, Peptide-Rich for Fuller-Looking Lashes and Brows

The Ordinary Multi-Peptide Lash and Brow Serum is a lightweight, peptide-rich serum designed to support the appearance of thicker, fuller-looking lashes and brows with twice-daily use.

This water-based serum from The Ordinary combines multiple peptide complexes and botanical extracts in a non-greasy formula to help nourish and protect lash and brow hairs. Applied along the lash line and to brows morning and evening, the serum targets visible density and overall appearance. While individual results vary, many users notice changes in as little as four weeks, with continued improvement over three months.

How does this serum work to improve lash and brow appearance?

The formula brings together several peptide complexes and plant-derived ingredients to support hair strength and visible fullness. It doesn’t alter hair color or length chemically; instead it delivers conditioning actives to the hair and skin at the lash line and brow area.

• Contains multiple peptide blends such as SYMPEPTIDE XLASH®, Widelash™, REDENSYL™, CAPIXYL™, and Anargy®.
• Includes conditioning agents like panthenol and botanical extracts to hydrate and soothe.
• Water-based, lightweight texture for comfortable twice-daily layering under makeup.

When will I see results and how should I apply it?

Users commonly report visible changes in density from four weeks, with best results often seen after twelve weeks of consistent application. Apply a thin film of product directly along the base of the upper lashes and across brows once in the morning and once at night.

• Apply a thin line at the lash line and stroke lightly across brows—do not overapply.
• Use twice daily; patch-test before first use and avoid broken or irritated skin.
• Allow product to absorb before applying eye makeup or other treatments.

Is the formula comfortable to wear and suitable for sensitive areas?

The serum is formulated to be light and non-greasy so it layers well with other products. As with any eye-area treatment, sensitivity varies by person; perform a patch test and discontinue use if irritation occurs.

• Water-based texture reduces greasy residue and transfer to makeup.
• Designed for eyelash and eyebrow application, not for inside the eye.
• If irritation develops, stop use and consult a professional as needed.

Who is this for: The Ordinary Multi-Peptide Lash and Brow Serum is for people seeking a non-irritating, peptide-forward treatment to help improve the look of lash and brow density. It suits those who want a lightweight, twice-daily product that layers under cosmetics, and for anyone aiming to support the appearance of fuller-looking lashes and brows without heavy oils or sticky textures. Not recommended for use on broken or inflamed skin; always patch-test and follow the provided application guidance.

Ingredients

Aqua (Water), Glycerin, Butylene Glycol, Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, Oligopeptide-2, Acetyl Tetrapeptide-3, Caffeine, Panthenol, Arginine, Glycine, Glycoproteins, Larix Europaea Wood Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Dextran, Maltodextrin, Zinc Chloride, Hydroxyethylcellulose, Xanthan Gum, Trisodium Ethylenediamine Disuccinate, Polysorbate 20, Sodium Metabisulfite, Caprylyl Glycol, 1,2-Hexanediol, Sodium Benzoate, Benzoic Acid, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin.