Kostume Kolor 6.66 – Intense Red Dark Blonde Permanent Hair Color

Kostume Kolor 6.66 – Intense Red Dark Blonde Permanent Hair Color

Want bold, bright red power on a dark blonde level? Kostume Kolor 6.66 is a professional permanent hair color made for strong red tone and shine.

Great for full color or refreshing faded red.

What it does

• Gives intense red tone

• Helps keep color looking rich and bright

• Helps cover gray hair

• Adds shine for a glossy finish

• Helps hair feel soft after coloring

Key ingredients you’ll love

• Aloe vera – helps soothe and add moisture

• Silk protein – helps hair feel smooth

• Murumuru butter – helps nourish and reduce dryness

• Hydrolyzed wheat protein – helps hair feel stronger

Best for

• Bold red hair color lovers

• Dark blonde base levels

• Root touch-ups

• Gray coverage

How to use

1. Do a 24-hour skin patch test first.

2. Mix 1 tube (60 ml) with 90 ml developer (1 : 1.5) in a non-metal bowl.

3. Apply to dry hair (use gloves).

4. Process time: 10 vol (30 min), 20 vol (40 min), 30 vol (50 min), 40 vol (60 min).

5. Rinse well.

Pro tip: Use color-safe shampoo after coloring to help keep red looking fresh.

Shop Kostume Kolor 6.66 for intense red color and shine.

Size: 60 ml / 2 oz

Hand-wash warm. Tumble dry low. This product has been washed at the factory after sewing to minimize fabric shrinkage.