The Ordinary Hair Serum is a powerful multi-peptide formula designed to promote fuller, thicker, and healthier-looking hair. Officially known as The Ordinary Multi-Peptide Serum for Hair Density 30ml, this lightweight treatment supports scalp health and targets signs of hair thinning at the root level.
Unlike heavy oils or synthetic treatments, this lightweight, water-based serum absorbs quickly and gets to work at the roots—where it matters most. Whether you’re dealing with early signs of hair thinning or want to enhance overall density, this formula is your daily scalp booster.
Known widely as The Ordinary Hair Serum, this solution uses a unique blend of peptides and caffeine to stimulate hair follicles and improve scalp condition. It targets the root causes of hair thinning—like reduced circulation, inflammation, and follicle aging—without weighing your hair down.
The serum combines Redensyl™, Procapil™, Baicapil™, and Caffeine, along with other high-performance technologies that create an optimal environment for hair growth and density restoration.
This hair density serum is more than just a cosmetic fix. It penetrates the scalp to improve hair anchorage, extend the hair growth phase, and promote stronger hair fibers from root to tip. Its non-greasy, leave-in formula makes it easy to use daily without disrupting your hair styling routine.
Promotes fuller, denser-looking hair
Strengthens hair at the root and reduces breakage
Improves scalp health and circulation
Lightweight, non-oily, and fast-absorbing
Fragrance-free and silicone-free
Suitable for all hair types and textures
100% vegan and cruelty-free
Daily Use (PM preferred):
Apply a few drops directly to a clean, dry scalp once daily.
Massage in with fingertips for 1–2 minutes.
Do not rinse. Style as usual.
💡 Tip: Use consistently every night for best results over 8–12 weeks.
Redensyl™ – Encourages hair growth at the follicle level
Procapil™ – Strengthens hair strands and anchors follicles
Baicapil™ – Supports hair lifecycle balance and renewal
Caffeine – Improves blood flow and energizes roots
Hyaluronic Acid – Provides scalp hydration without heaviness
Acetyl Tetrapeptide-3 & Biotinoyl Tripeptide-1 – Advanced peptides that promote hair density
Volume: 30ml
Packaging: Dropper-style UV-protected glass bottle
Shelf Life: Use within 6 months after opening
Lightweight, compact, and travel-friendly
💯 100% authentic The Ordinary products
🇱🇰 Fast delivery anywhere in Sri Lanka
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Q: How long does it take to see results?
A: Most users notice improved density and less fallout in 8–12 weeks of daily use.
Q: Will it make my scalp oily?
A: No, the formula is water-based and absorbs quickly without residue.
Q: Can I use it with other hair products?
A: Yes! Apply the serum first on a clean scalp before using other products.
Q: Is it safe for color-treated hair?
A: Absolutely. It’s gentle, sulfate-free, and suitable for color-treated or chemically processed hair.