Olaplex No. 0.5 Scalp Longevity Treatment (50 ml / 1.7 fl oz)

No. 0.5 Scalp Longevity Treatment is a targeted scalp serum designed to fortify and rejuvenate the scalp environment. It supports hair health from the roots by nourishing, balancing, and calming the skin where hair grows.

• Strengthens the scalp barrier, promoting resilience

• Balances moisture and oil levels to reduce excess buildup

• Soothes irritation and itchiness, ideal for sensitive or dry scalps

• Preps the scalp for healthier hair growth and long-term vitality

• Non-greasy and lightweight, making daily use comfortable

• Bond-Building Technology™: Extends bond health support to the scalp

• Soothing botanicals and humectants: Hydrate and calm sensitive skin

• Clarifying agents: Balance the scalp without stripping natural oils

A silky, serum-like formula that absorbs quickly into the scalp without leaving residue. Gentle enough for daily use and blends seamlessly with other scalp or hair care steps.

How to Use

1. Part clean, dry (or slightly damp) hair.

2. Apply a few drops directly to the scalp, focusing on areas prone to dryness or sensitivity.

3. Gently massage in using fingertips.

4. Do not rinse. Style as usual. Use daily or as needed in your routine.

• All scalp types, especially those experiencing dryness, irritation, or imbalance

• Users seeking to support healthy hair at the root level

• People with sensitive, product-overloaded, or environmentally stressed scalps

The Olaplex No. 0.5 Scalp Longevity Treatment nourishes and maintains scalp health, reinforcing the foundation for stronger, more resilient hair growth. It offers soothing hydration and balance without greasiness—perfect for daily scalp care.