Wella Koleston Permanent Hair Color 5/37 Medium Brown Red

Koleston 5/37 – Medium Brown Red

Koleston 5/37 (Medium Brown Red) is a warm, medium brown shade with vibrant red undertones. This color offers a bold yet natural look, combining the richness of medium brown with fiery red tones, creating a multi-dimensional, radiant finish. Ideal for those seeking a deep, rich brown with a touch of fiery warmth.

Key Features:

✔ Medium brown with striking red undertones for a vibrant, dynamic color
✔ 100% gray coverage for a smooth, even result
✔ Moisturizing formula that nourishes and protects the hair during the coloring process
✔ Fade-resistant technology for long-lasting vibrancy and depth
✔ Post-color treatment included to lock in moisture and enhance shine

Koleston 5/37 Medium Brown Red is perfect for those looking to add depth and richness to their hair with a bold red glow.

Application & Maintenance Guide for Koleston 5/37 (Medium Brown Red)

Application Instructions:

1. Preparation:

   • Wear gloves to protect your hands.

   • Mix the Koleston 5/37 color cream with the provided developer in a 1:1 ratio.

   • Apply to dry, unwashed hair for best results.

2. Application:

   • For full-head application: Start by applying color from roots to ends, ensuring an even distribution for a consistent result.

   • For root touch-up: Apply to the roots first, leave it on for the recommended time, then spread the color to the rest of the hair.

3. Processing Time:

   • Leave on for 30-40 minutes (or follow the instructions on the box).

4. Rinsing & Aftercare:

   • Rinse thoroughly with lukewarm water until the water runs clear.

   • Apply the Koleston Post-Color Treatment (if included) to lock in the color and enhance shine.