GOLDWELL TOPCHIC ZERO TUBE 7NN - medium blonde natural intense 60 ml

Introduction: Goldwell Topchic Zero 7NN is an innovative, ammonia-free permanent cream hair color that creates an intense and natural-looking medium blonde (Natural Intense). It offers impressive color results while being gentle on the hair and scalp. Topchic Zero is suitable for virtually all hair types, especially for clients who prefer a gentler coloring alternative without the typical ammonia smell.

Advantages:

• Ammonia-free formula: Particularly gentle on hair structure and scalp.
• Odorless: Ensures a more pleasant coloring experience in the salon.
• Reliable gray coverage: Up to 100% coverage, even on white hair (NN shades are optimized for this).
• Intensive, long-lasting color results: Brilliant colors with natural shine.
• Natural-looking medium blonde: The shade 7NN delivers a rich, intense natural blonde.
• Smooth hair feeling: Contains nourishing ingredients that protect the hair during the coloring process.
• Vegan formulation: Free from ingredients of animal origin.
• Up to 94% ingredients of natural origin (varies depending on the shade).

Topchic Zero combines the proven performance of Goldwell hair colors with a modern, conscious formulation. This technology enables brilliant color results and reliable coverage without the use of ammonia, a benefit for both the hairdresser and the client.

Application of the product:

1. Mix Topchic Zero 7NN in a 1:1 ratio with Goldwell System Developer (e.g., 3%, 6%, 9%, or 12%, depending on your original hair color and desired color). 6% is usually recommended for gray coverage.
2. Immediately apply the finished mixture to dry, unwashed hair, starting at the roots or where the highest coverage is needed.
3. Allow the color to develop according to the Goldwell development times (usually 30 minutes without heat, 15-25 minutes with heat - please refer to specific instructions).
4. After the exposure time has elapsed, emulsify the color with a little warm water.
5. Rinse thoroughly until the water runs clear.
6. Wash the hair with a suitable Goldwell color care shampoo (e.g. Color or Color Extra Rich) and follow with a suitable care (conditioner/treatment) to seal the color.

Area of application:

Goldwell Topchic Zero 7NN is designed for professional salon use. It is ideal for:

• Permanent color changes in the medium blonde range.
• Reliable and intensive gray hair coverage (up to 100%).
• Customers who want an ammonia-free and odorless coloring.
• Refreshing natural tones with a more intense character.
• Use on normal to resistant hair.

Recommendation:

We recommend Goldwell Topchic Zero 7NN to all hairdressers who want to offer their clients a high-performance, yet gentle, and ammonia-free permanent hair color. Ideal for clients who value a natural, intense medium blonde and require excellent gray coverage. Perfect for salons that value a more pleasant indoor environment without the smell of ammonia.

Product features:

• Product: Permanent cream hair color
• Line: Topchic Zero
• Shade: 7NN - Medium Blonde Natural Intense
• Contents: 60 ml tube
• Technology: Ammonia-free, odorless
• Opacity: Up to 100% gray coverage
• Mixing ratio: 1:1 with Goldwell System Developer
• Formulation: Vegan, with nourishing ingredients (e.g. Acai extract), up to 94% of natural origin
• Special feature: Replaces ammonia with an alternative alkalizing agent

Description of the application

Topchic Zero 7NN is easy and safe to use for professionals. After carefully diagnosing the hair and determining the color goal, the required amount of color cream (7NN) is mixed with the appropriate amount and strength of Goldwell System Developer (1:1) in a non-metallic bowl until homogeneous. The creamy consistency is easy to apply. Spread the mixture evenly on dry hair, starting where coverage is most important (e.g., at the roots for gray hair). Ensure all hair sections are covered. Strictly adhere to the recommended processing time. Rinse thoroughly and finish with Goldwell color care products to condition the hair and maximize color brilliance.

Expert tips:

• For optimal results and hair protection, always mix with the recommended Goldwell System developers.
• NN shades are specially formulated for maximum coverage on natural and white hair. They can be used alone or mixed with other Topchic Zero shades to increase coverage.
• For very resistant or glassy hair, a pre-treatment or a slightly extended exposure time (max. 5-10 minutes, after testing) may be beneficial. Follow the manufacturer's instructions!
• After coloring, use Goldwell Dualsenses Color or Color Extra Rich products to extend the durability and vibrancy of the color.
• A skin tolerance test is recommended 48 hours before each application.

GOOD TO KNOW:

• Topchic Zero is intended exclusively for professional use in hair salons.
• Wear suitable protective gloves throughout the application.
• Avoid contact with eyes and skin. Rinse thoroughly immediately in case of contact.
• The product is not intended for coloring eyelashes or eyebrows.
• The formula is vegan and contains no ingredients of animal origin.
• The packaging is designed to be sustainable (e.g. tube made of recycled aluminum).
• The Zero formula is based on a patented technology that enables performance without ammonia.

About the product:

Goldwell Topchic Zero is the answer to the desire for a high-performance, permanent hair color that deliberately avoids ammonia. This innovative range offers the full spectrum of color performance—from impressive gray coverage to vibrant fashion tones—while remaining gentle and offering a pleasantly neutral fragrance. Shade 7NN (Medium Blonde Natural Intense) is a core shade of the range, perfect for natural looks with intense depth and coverage. The creamy consistency ensures easy blending and application.

About the brand:

Goldwell is a global icon in the professional hairdressing market and is part of the Japanese Kao Salon Division Group. Since its founding in Germany in 1948, Goldwell has stood for groundbreaking innovations, the highest product quality, and a strong partnership with hairdressers worldwide. The brand offers a comprehensive range of professional products for color, care, styling, and transformation. Goldwell sees itself as a partner to hairdressers, supporting them with first-class products, continuing education programs, and salon concepts to realize creative visions and ensure salon success. Topchic has been one of the leading salon hair colors worldwide for decades, and Topchic Zero continues this success story with a modern, ammonia-free variant.