Loreal 4n

Shampoo and conditioner for Loreal 4N hair color maintenance.

Olaplex By Olaplex #4 Bond Maintenance Shampoo For Unisex
Free shipping
The Ordinary Serum Foundation
The Ordinary Store
4.3167.4K sold
$12.49

Introduction

L'Oreal 4N is a neutral dark-brown shade that covers gray and enhances natural tones.

  • Sulfate-free formulas help preserve color vibrancy after dyeing.
  • Moisture-rich conditioners reduce dryness caused by color processing.
  • UV filters protect against sun-induced fading between salon visits.

Choose matching care products to keep 4N color looking fresh.

FAQs

Two to three times weekly with color-safe shampoo prevents while removing buildup.

Purple shampoo is intended for blonde or highlighted hair; it may dull 4N brown tones.

Antioxidants, UV filters, and bond-building complexes minimize color fade from daily styling.

Use a heat protectant spray and limit tools to 350 °F or lower to avoid dryness.

With proper care, the shade typically remains true for four to six weeks before noticeable fading.