Premium Salon Gray Coverage Hair Color – 300ml Large Size Natural Black

Discover the PARKJUN BEAUTY LAB Premium Salon Gray Coverage Hair Color, a luxurious large-capacity 300ml formula designed for professional salon performance at home. Specially developed with LPP micro-protein and naturally derived ingredients, this hair dye delivers vibrant, even pigmentation while minimizing hair damage caused by coloring.

The rich, creamy texture spreads smoothly for easy application and superior coverage, effectively concealing stubborn gray strands with long-lasting, fade-resistant color. Each shade is crafted for a natural, salon-quality finish that enhances shine and leaves hair looking healthy, soft, and revitalized.

Perfect for users seeking high-coverage, low-damage gray coverage in a convenient at-home format.

Key Benefits

• Strong gray coverage with natural-looking, even color

• Formulated with LPP micro-protein to help reduce color-induced hair damage

• Infused with botanical-derived ingredients for hydration and scalp comfort

• Enhances shine and smoothness for a salon-quality finish

• Long-lasting, fade-resistant pigmentation

• Generous 300ml large size — ideal for long or thick hair

• Available in 4 essential salon shades:

  • Natural Black (N2)

  • Natural Brown (GN6)

  • Dark Brown (N4)

  • Light Brown (GN7)

Main Ingredients

• Jojoba oil to moisturize and condition

• Arginine to strengthen hair fibers

• Naturally derived colorants for vivid, gentle color performance

Texture & Feel

A smooth, creamy formula that ensures easy, even application. Absorbs quickly, leaving a glossy, lightweight finish without residue.

How to Use

Mix the colorant and developer in equal parts. Apply evenly to dry hair, focusing on areas with gray coverage needs. Leave on for the recommended time, then rinse thoroughly for optimal results.

Why the Large 300ml Size Makes Coloring Easier

The generous 300ml large-capacity formula provides enough product to color long hair in one application, ensuring full, even coverage from roots to ends.
For short or bob-length hair, the bottle offers excellent value—you can use it two to three times, depending on hair thickness.

The product comes in a cap-sealed tube, making it easy to store any remaining mixture safely and hygienically for future use without worrying about spills or drying out.