What the product is:
 
Ailinyier Cool Professional Hair Colour is a salon-grade permanent hair dye formulated to deliver cool-toned colour results — such as ash, beige-ash, cool browns, or muted neutral shades. “Cool” tones are designed to counteract warmth or brassy undertones in the hair for a sleek, modern finish.
This professional colour is ideal for clients who want soft, neutral, or muted hues without warm, golden, or orange undertones.
 
Benefits:
Using Ailinyier Cool Professional Hair Colour gives you:
Cool tone correction:
Neutralises warm or brassy undertones in the hair for a balanced, natural look.
Rich, long-lasting colour:
Professional pigments penetrate the hair shaft for vibrant colour that resists fading.
Even coverage:
Designed for smooth, consistent results — including grey coverage.
Conditioned finish:
Professional formulas often include agents that help reduce dryness and improve manageability.
Versatile salon performance:
Suitable for full-head colour, root touch-ups, or blending of tones.
Materials / Features:
Core components typically include:
Cool-tone colour pigments – Blended to achieve ash, cool beige, or neutral finishes
Conditioning ingredients – To support hair softness post-colouring
Developer compatibility: Works with cream peroxide developer in chosen strength
(Exact ingredient lists vary by specific shade version — consult packaging for full formulation and safety details.)
 
How to use it:
Choose the appropriate developer:
10 Vol (3 %) – For colour deposit without lift
20 Vol (6 %) – Standard lift and permanent colour
30 Vol (9 %) – Stronger lift when lightning is needed or extreme grey coverage
 
Mix colour with developer:
Combine the Ailinyier Cool colour with the developer in the ratio  1:1 
Apply to dry hair:
Start working from areas requiring most lift or coverage (roots first), then mid-lengths and ends.
Process:
Let the formula sit for the recommended time — typically 30–45 minutes, depending on desired result and hair condition.
Rinse and condition:
Thoroughly rinse until water runs clear, then follow with conditioner or post-colour treatment.
⚠️ Important: Patch test before full application to check for sensitivities, and always follow the manufacturer’s directions for mixing and timing.
 
What’s in the box:
1 x Tube of Ailinyier Cool Professional Hair Colour
(Shade and intensity depend on your selection — typically sold as a single tube per shade)
Developer, applicators, bowls, or tools are usually not included unless specified by the retailer.