Olaplex Scalp Longevity Treatment – Anti-Aging & Barrier Repair Serum

Your hair health starts at the root. The Olaplex No. 0.5 Scalp Longevity Treatment is an advanced, weightless leave-in serum engineered to combat early scalp aging and protect your hair from the foundation up. Because the scalp ages faster than the skin on the rest of your body, environmental stressors, styling habits, and daily friction can compromise its protective barrier. Powered by a specialized barrier-building complex and patented bond-building technology, this fast-absorbing serum instantly quenches dryness, calms irritation, and balances your natural microbiome—setting the stage for shinier, softer, and more resilient hair.

Key Features

• Weightless Leave-In Serum: Fast-absorbing, residue-free liquid formula designed specifically for all hair and scalp types.

• Patented Bond-Building Tech: Features Olaplex's signature technology to re-link disulfide bonds within the scalp’s keratin structure.

• Precision Tip Applicator: Engineered for mess-free, direct targeting along the crown and hairline.

• Dermatologist-Tested & Trichologist-Approved: Formulated with safe, high-performance skincare science for hair wellness.

Key Benefits

• Instant Hydration & Soothing Comfort: Instantly relieves tight, dry, or irritated scalps without greasiness.

• Reinforces Scalp Barrier: Replenishes essential lipids and ceramides to defend against daily environmental stressors.

• Balances Microbiome Health: Supports a harmonious scalp environment to minimize buildup, flaking, and sensitivity.

• Promotes Long-Term Hair Vigor: Creates an optimal follicle environment, resulting in noticeably softer, glossier, and healthier hair over time.