Koleston Perfect 12/0 Special Blonde Permanent Hair Color Kit - Dual

Our review of the Koleston Perfect 12/0 Special Blonde kit finds it best suited for licensed stylists and experienced DIY users who want a reliable light blonde with full gray coverage. The single biggest reason to buy is the combination of two full tubes of permanent color plus a scalp-protecting Preguard Cream and a professional tint brush, which together deliver controlled application and reduced irritation compared with using color alone. For anyone wanting a true-to-tone, fade-resistant blonde and a cleaner coloring process, this kit is an efficient all-in-one option.

Key Features

• Pack of two: Includes two tubes of permanent color so users can cover longer hair or perform touch-ups without running out mid-application.
• Scalp protection cream: Service Preguard Cream creates a barrier at the hairline to help minimize staining and reduce scalp discomfort during processing.
• Tint brush included: The professional tint brush enables precise, even application at roots and through lengths for a smoother finish.
• Fade-resistant formula: The Koleston formula is designed to deliver vibrant, long-lasting color and preserve shine between salon visits.
• Full gray coverage: The permanent dye is formulated to provide reliable coverage of gray hair for a uniform result.

Who It's For

This kit is ideal for professional stylists who need a predictable light blonde shade for clients and for experienced home colorists comfortable handling permanent dye. The included Preguard Cream and brush make it practical for precision work like root retouches as well as full-head applications.

It is less suitable for first-time users who have never mixed or applied permanent hair color, people with sensitive scalps who require hypoallergenic formulas, or those seeking temporary or demi-permanent color options instead of a true permanent result.

Pros & Cons

Pros

• Two tubes per pack provide enough product for longer hair or repeat applications.
• Preguard Cream reduces staining and helps protect the scalp during processing.
• Professional tint brush improves application accuracy and reduces mess.
• Customers report excellent color quality and true light blonde results with strong gray coverage.

Cons

• Permanent formula requires careful handling and may not be the best choice for first-time colorists.
• No developer is included, so buyers must supply the appropriate developer separately.

Specifications

Product name	Koleston Perfect 12/0 Special Blonde Permanent Hair Color (Pack of 2)
Included items	2 tubes of color, Service Preguard Cream 2.53oz, tint brush
Color type	Permanent
Shade	12/0 Special Blonde / Natural
Intended use	Full coverage, gray coverage, root touch-ups
Suitable for	Professional stylists and experienced DIY users

Our Verdict

Overall, this Koleston Perfect kit is a solid value for anyone who needs a dependable permanent light blonde with excellent gray coverage and reduced scalp staining. The dual tubes, Preguard Cream and tint brush make applications neater and more predictable, so professionals and confident home colorists will find it worth choosing when they want true-to-tone, fade-resistant results.

Frequently Asked Questions

Does this kit include developer?
No, the kit contains two tubes of color, Preguard Cream, and a tint brush; users must provide the correct developer separately.

Will this cover gray hair?
Yes, the permanent Koleston formula is formulated to provide full gray coverage for a uniform light blonde result.

Is the Preguard Cream necessary?
The Service Preguard Cream helps protect the scalp and reduce staining at the hairline and is recommended for those concerned about irritation or excess color transfer.