OLAPLEX No.0.5 Scalp Longevity Treatment 50ml

Name: OLAPLEX Nº 0.5 Scalp Longevity Treatment – Bond-Building Scalp Serum 50 ml
Brand: OLAPLEX
Price: 29.96 EUR
Availability: InStock

anti-aging scalp serum | hydrating scalp treatment | bond-building technology

Overview

OLAPLEX No.0.5 Scalp Longevity Treatment is a lightweight, leave-in scalp serum for all scalp and hair types. It hydrates and soothes instantly and supports the scalp barrier with OLAPLEX bond-building technology, so hair looks healthier from the root.

What It Does

Hydrates and calms a dry, tight, or sensitive scalp
Helps reinforce the scalp barrier for long-term scalp health
Leaves a weightless, non-greasy finish that layers under stylers
Color-safe; suitable for chemically treated hair

Key ingredients

Bis-Aminopropyl Diglycol Dimaleate - OLAPLEX bond-building molecule that supports the scalp barrier
Ceramides (NP, AP, EOP) + Cholesterol + Phytosphingosine - replenishes lipids for barrier integrity
Multi-weight Hyaluronic Acid - long-lasting surface hydration and comfort
Tasmanian pepper extract - antioxidant, soothing support
Lavender extract - helps ease feelings of scalp discomfort

How to Use

A. Standalone application

Section the hair.
Gently squeeze the tube and apply directly to the scalp.
Massage thoroughly to distribute. Do not rinse.
Use 3x per week on damp hair before styling, or on dry hair as an overnight scalp treatment.

B. Within the OLAPLEX system

Use No.0.5 as your dedicated scalp step after cleansing and conditioning on wash days, or between washes on a dry scalp. Follow the home routine below.

Step	Product	Function	Frequency
1	No.0 + No.3	Two-step pre-shampoo bond repair	Weekly (2-3x for very damaged)
2	No.4 Bond Maintenance Shampoo or No.4C Clarifying	Cleanse; clarifying for buildup	Every wash (weekly clarifying as needed)
3	No.5 Bond Maintenance Conditioner or OLAPLEX Weightless Nourishing Mask or Rich Hydration Mask	Condition and detangle, or replace conditioner with mask on mask days	Every wash (mask weekly)
4	No.0.5	Leave-in scalp hydration and barrier support	3x per week (gentle enough for daily)
5	No.6 Bond Smoother -> No.7 Bonding Oil	Smooth, control frizz, add shine; layer oil last	With every styling

Tip: Pair with No.3 Hair Perfector for the very best results:

Key Benefits

Instantly hydrates and soothes the scalp
Helps strengthen the scalp barrier over time
Lightweight, residue-free; ideal under styling products
Vegan, color-safe; dermatologically tested and trichologist approved

Results

4WK to visibly healthier, softer hair*
5X better hydrated scalp instantly*
51% improved scalp barrier in 14 days*
80% reported scalp felt nourished after one use*

*Based on OLAPLEX testing. Results may vary.

Summary

OLAPLEX No.0.5 Scalp Longevity Treatment is a leave-in hydrating scalp serum for all hair and scalp types, including a sensitive scalp. With OLAPLEX bond-building technology, ceramides, and multi-weight hyaluronic acid, it hydrates, eases discomfort, and supports a stronger scalp barrier for healthier-looking hair. Apply 3x per week after cleansing and conditioning, or use at night on a dry scalp. Do not rinse. Vegan, color-safe, hypoallergenic, dermatologically tested, and trichologist approved. Content: 50 ml; PAO: 12M.

Complete your OLAPLEX hair routine
Weekly system for repair, hydration, and bond strength.

Build your routine:
OLAPLEX No.0 Intensive Bond Building | OLAPLEX No.3 Hair Perfector | No.4 Bond Maintenance Shampoo / No.4C Clarifying | OLAPLEX Rich Hydration Mask or Weightless Nourishing Mask | OLAPLEX No.6 Bond Smoother | OLAPLEX No.7 Bonding Oil
Tip: On mask days, skip conditioner. Use No.5 Conditioner only on non-mask days.