The Ordinary's Multi-Peptide Serum for Hair Density is a lightweight, science-backed formula designed to support hair strength and fullness. This 60ml serum combines multiple peptides to target hair follicles and promote a thicker, denser appearance over time. Ideal for those experiencing thinning or seeking to enhance overall hair volume, this serum integrates seamlessly into your daily routine. Apply directly to the scalp or hair roots for optimal results. The concentrated formula means a little goes a long way, making each bottle long-lasting. Perfect for all hair types, this serum works alongside your existing haircare regimen to deliver visible improvements in hair density and resilience. Experience the difference that targeted peptide technology can make in your hair's health and appearance.