Berina A21 Light Grey Permanent Hair Dye 60 ml Professional Cream

• Product Name: Berina Hair Color Cream #A21 – Light Grey

• Brand: Berina

• Manufacturer: Berina Cosmetics Co., Ltd., Thailand

• Product Type: Permanent Hair Dye Kit

• Shade: A21 - Light Grey

• Packaging: 1 tube of hair color cream (60g) + 1 bottle of developer 9% (60ml)

• Country of Origin: Thailand

• Condition: Brand new, factory sealed

Product Description

Berina A21 Light Grey Permanent Hair Dye delivers a modern, fashion-forward light grey tone with long-lasting results. This professional-grade permanent hair color cream is ideal for users seeking bold, vibrant color while maintaining smooth, silky hair. Developed by Berina Cosmetics in Thailand, the formula contains high-quality coloring agents and is designed for use on pre-lightened (Level 9–10) hair for best results.

Whether you're experimenting with a new look or refining your unique style, Berina A21 Light Grey Permanent Hair Dye provides a complete kit to help you achieve stunning salon-quality results at home.

💡 For optimal grey results, hair should be pre-bleached to a very light blonde. This shade will not show correctly on dark or unbleached hair.

🌟 Key Features and Benefits

• Stylish Light Grey Tone: Bold, cool-toned grey that enhances modern fashion looks

• Permanent Color Formula: Fade-resistant for long-lasting vibrancy

• All-in-One Kit: Includes 60g color cream and 60ml 9% developer

• Smooth Application: Creamy texture ensures easy mixing and even coverage

• Trusted Brand: Widely used by professionals and home stylists across Asia

• Affordable Quality: Professional results at a budget-friendly price
  
  

🌿 Key Ingredients (Functional Purpose)

• P-Phenylenediamine (PPD) & Resorcinol: Penetrate hair shaft for permanent color

• Ammonium Hydroxide: Opens hair cuticle for effective pigment deposit

• Hydrogen Peroxide 9%: Oxidizes and activates color change

• Cetyl & Stearyl Alcohol: Provide conditioning and softening benefits during the process

• Oleic Acid & Fragrance: Help maintain hair texture and leave a pleasant scent
  
  

📌 How to Use

1. Perform Allergy Test: 48 hours prior to application (apply mixed product behind the ear or inside elbow).

2. Pre-Lighten Hair (if needed): For best results, bleach hair to Level 9–10 (very light blonde).

3. Mixing: In a non-metallic bowl, combine the entire tube of color cream with the full bottle of 9% developer (1:1 ratio).

4. Apply: Use gloves and a brush to apply evenly from roots to tips.

5. Wait: Leave the mixture on for 20–40 minutes depending on hair condition and desired intensity.

6. Rinse: Rinse thoroughly with lukewarm water until water runs clear.

7. Condition: Follow with a nourishing conditioner like Berina Protein Conditioner to maintain smoothness and shine.

⚠️ Do not apply on freshly permed or chemically treated hair—wait at least 3 weeks.

Full Ingredients (Horizontal Format)

Color Cream (A21): Aqua (Water), Cetyl Alcohol, Stearyl Alcohol, Oleic Acid, Ammonium Hydroxide, Cetyl Trimethyl Ammonium Chloride, Sodium Sulfite, P-Phenylenediamine, Resorcinol, m-Aminophenol, Tetrasodium EDTA, Ascorbic Acid, Fragrance
Developer (9%): Aqua (Water), Hydrogen Peroxide, Cetyl Alcohol, Stearyl Alcohol, Sodium Lauryl Sulfate, Lanolin, Tetrasodium EDTA, Phosphoric Acid