Salerm Zero No Ammonia 577 Permanent Hair Dye — 100 ml

Elevate your look with a color that respects your scalp and delivers lasting, vibrant results. Salerm Zero No Ammonia 577 is a professional-grade permanent dye in a convenient 100 ml tube, designed for color that stays true as it grows out and fades gracefully with cleansing. This Dye No Ammonia formulation minimizes strong odors and irritation, making it a preferred choice for those who want salon-quality color at home or in a professional setting.

What sets this apart

• No Ammonia formula – enjoy a gentler scent and a more comfortable coloring experience without compromising depth or longevity of color.
• Permanent color in shade Nº 577 – a reliable, lasting result that deposits rich pigment for a natural, multi-dimensional tone.
• 100 ml supply – a generous tube that supports multiple applications, ideal for short to medium-length hair or touch-ups between sessions.
• 100% original brand – from Salerm, a trusted professional line produced in Spain, backing performance with authenticity.

Who it’s for

• Color enthusiasts seeking a long-lasting result without the harsh ammonia odor.
• Individuals with sensitive scalps or fragrance sensitivities who still want vibrant, permanent color.
• Home colorists and salon professionals who value a dependable, professional-grade dye in a user-friendly format.
• Anyone looking to refresh or refreshen their natural shade with a uniform, true-tone result.

Use cases and benefits

• Refresh an existing shade or transform to a deeper, more dimensional tone with shade Nº 577.
• Provide consistent gray coverage with lasting pigment that blends with your base color over time.
• Maintain color vibrancy between salon visits through a color that resists rapid fading when cared for with color-safe products.

How to use (quick guide)

1. Perform a patch test at least 48 hours before full application to rule out any reactions.
2. Follow the package directions for mixing and developer requirements specific to the Dye No Ammonia formula.
3. Apply evenly from roots to ends, saturating hair for consistent coverage.
4. Leave to develop for the recommended time, then rinse thoroughly with lukewarm water until the water runs clear.
5. Use a color-safe shampoo and conditioner to protect the shade longer, and reduce washing frequency to extend color life.

With Salerm Zero No Ammonia 577, you don’t just change your hair color—you enhance your image with a shade designed to look natural, feel comfortable, and endure everyday life. Trust in a color system built on the brand’s professional heritage and commitment to high-quality, original products for beautiful, lasting results.