Transform damaged, dull hair into strong, glossy locks with this scientific power pair. Combining OLAPLEX's most iconic treatment with its best-selling oil, this duo delivers 360° bond repair from first step to final finish.

Why This Pair Works Magic:
Pre-Wash Repair (No.3) + Post-Style Protection (No.7)
Clinically proven to reduce breakage by 98%*
 pH-balanced for cuticle alignment
 Heat shield + shine booster in one

Set Includes:

No.3 Hair Perfector (100ml)
→ Weekly bond multiplier treatment
→ Prepares hair for coloring/bleaching
→ Restores elasticity in 10 minutes
→ Safe for extensions & keratin treatments

No.7 Bonding Oil (30ml)
→ Weightless finishing oil (just 1-2 drops)
→ 232°C heat protection
→ Fights humidity frizz for 72hrs*
→ Enhances color vibrancy

3-Step Routine:

1. Pre-Wash: Apply No.3 to damp hair (10min+)

2. Cleanse: Follow with No.4 Shampoo

3. Finish: Seal with 1-2 drops No.7

Visible Results:
• Hair feels thicker after 3 uses
• Split ends appear sealed
• Blowouts last 2x longer
• Color stays fresh between salon visits

Ideal For:

• Bleached/colored hair needing repair

• High-heat styling routines

• Fine hair that oils typically overwhelm

• Summer/humidity frizz control

*Based on 2023 independent clinical study

Pro Tip: For damaged blondes, layer with No.4P/No.5P between treatments.