RefectoCil Chestnut #4 Cream Hair Dye

RefectoCil No. 4 Chestnut is a professional tint designed for eyelashes and eyebrows that creates a warm brown shade with subtle red (auburn) tones. It’s often used to match chestnut, copper, or reddish hair colors for a cohesive look.

Key Features

• Shade: Warm chestnut brown with a slight reddish shimmer

• Use: Eyebrow and eyelash tinting

• Processing time: About 5–10 minutes depending on desired intensity

• Longevity: Color lasts up to 6 weeks

• Tube size: Typically 15 ml (about 30 applications)

• Formula: Smudge-proof and waterproof once developed

How to Use

1. Mix about ¾ inch of tint with 10 drops of RefectoCil Oxidant Liquid (or 15–20 drops of cream developer).

2. Blend into a creamy paste.

3. Apply to brows or lashes.

4. Leave on 5–10 minutes depending on how deep you want the color.

5. Remove with cotton pads and water.

Important:

• The developer (3% oxidant) is required but sold separately.

• A patch test is recommended before first use.

Best For

• Clients with auburn, copper, or chestnut hair

• Warming up brown brows

• Mixing with other RefectoCil shades to create custom tones

On blonde/light brown hair it appears more intense and red-brown.
On medium brown hair it gives a softer chestnut glow.