K. Fiber Acidificante 3.0 pH

Kostume Rio de Janeiro K. Fiber Acidificante 3.0 pH – Acidifying Hair Treatment

K. Fiber Acidificante 3.0 pH is an acidifying hair treatment made for after chemical services. It helps balance pH and helps seal the cuticle so hair looks smoother and shinier.

Use it after color, bleach, keratin, or when hair feels rough and needs cuticle care.

What it does

• Helps balance pH after chemical services

• Helps seal the cuticle for smoother hair

• Helps boost shine

• Helps hair feel softer and more aligned

• Helps support color vibrancy between services

Key ingredients you’ll love

• Shea butter – helps nourish and soften

• Cetearyl alcohol – helps condition and smooth

• Paraffinum liquidum – helps add slip and protect feel

Best for

• Color-treated hair

• Bleached hair

• Chemically treated hair

• Hair that feels rough or porous

How to use

1. After shampoo, spray strand by strand.

2. Leave on for 3 minutes.

3. Rinse and finish as desired.

Optional: After rinsing the K. Fiber mask, spray over lengths and ends, then finish as desired.

Pro tip: Focus on mid-lengths and ends first (that’s where hair is usually most porous).

Shop K. Fiber Acidificante 3.0 pH for smooth, shiny hair after chemical services.

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