Apply a few drops or as needed once daily, ideally at bedtime, to clean, dry scalp. Massage into scalp thoroughly. This formula is a leave on/in treatment. Do not wash hair or scalp after application.

Alcohol-free, Silicone-free, Nut-free, Gluten-free, Cruelty-free, Vegan

Aqua (Water), Propanediol, Butylene Glycol, Glycerin, Caffeine, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Larix Europaea Wood Extract, Pisum Sativum Extract, Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract, Glycine Soja Germ Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Arginine, Glycine, Calcium Gluconate, Zinc Chloride, Lactic Acid, Gluconolactone, Dextran, Maltodextrin, Hydroxyethylcellulose, Xanthan gum, Pentylene Glycol, Dimethyl Isosorbide, Polysorbate 20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Sodium Benzoate, Phenoxyethanol, Chlorphenesin.

Q: What is The Ordinary Multi-Peptide Serum for Hair Density?
A: This serum from The Ordinary is designed to support hair health, helping it appear fuller, denser, and more fortified. Its formula incorporates multiple peptide technologies, among other beneficial ingredients, to target hair thickness and scalp health.

Q: How do I use the serum?
A: Apply a few drops or as needed once daily, ideally at bedtime, to a clean, dry scalp. Massage into the scalp thoroughly. This formula is a leave-in treatment.

Q: Can I use it with other hair products?
A: Yes, but ensure its applied directly to the scalp before applying other hair products or styling aids for the best absorption.

Q: Is it suitable for all hair types?
A: The serum is formulated for all hair types.

Q: Can I use it on colour-treated hair?
A: Yes, the serum is suitable for colour-treated hair.

Q: Does the serum help with hair growth?
A: While the serum is primarily designed to support hair health and improve its appearance in terms of density and thickness, it isn't a hair growth formula per se. Always set realistic expectations and consult with a trichologist for significant hair loss concerns.

Q: Is it safe for a sensitive scalp?
A: While the serum is designed to be gentle, if you have a sensitive scalp or skin conditions, it's advisable to conduct a patch test before full use.

Q: Can I apply it to wet hair?
A: For best results, it's recommended to apply the serum to a clean, dry scalp to ensure optimal absorption.