L’Oreal Superior Preference Infinia 1.0 Ea Black 3N Black

The L’Oreal Superior Preference Infinia 1.0 Ea Black 3N Black Brown is a premium permanent hair color that delivers long-lasting luminosity with fade-defying color for up to 8 weeks. This shade is ideal for those seeking a rich, black-brown result with a natural, glossy finish. Designed for lasting coverage and vivid tone, it suits both root touch-ups and full color transformations while preserving healthy-looking hair.

Benefits at a glance

• Fade-defying color for up to 8 weeks helps maintain depth and shine between salon visits.
• Instant luminosity revives first-day colour brightness right after application.
• Grey coverage approach prioritizes even deposit and natural-looking results on grey areas.
• Conditioning conditioner included to leave hair soft and manageable after processing.
• Shade 3N Black Brown offers a deep, versatile brown with subtle warmth suitable for diverse skin tones.

Ingredients and how they help you

• Aqua (water) serves as the solvent for the color mixture, enabling even distribution through hair.
• Hydrogen Peroxide acts as the developer to open the hair cuticle for color uptake and deposit pigment.
• Cetearyl Alcohol provides conditioning and helps stabilize the formula for smooth application.
• Sodium Salicylate contributes to the balanced chemistry of the formula, aiding in manageable color processing.
• Trideceth-2 Carboxamide MEA helps with cleansing and conditioning while improving texture during application.
• Phosphoric Acid adjusts pH to optimize color deposition and scalp compatibility.
• Ceteareth-25 acts as a surfactant to improve spread and uniform coverage.
• Tetrasodium Etidronate helps maintain formulation stability and color integrity by binding minerals that could interfere with color results.
• Tetrasodium Pyrophosphate assists with chelation and improved rinse-out performance.
• Glycerin provides moisture protection to help minimize drying during processing.

Who this is for and how to use it

This color is designed for adults seeking a reliable permanent color with natural-looking depth and lasting luminosity. It’s suitable for covering gray areas with a balanced, glossy finish and is formulated to minimize overnight processing concerns while delivering predictable results. Follow the included product instructions for allergen testing and timing.

For best results, apply to grey areas first and follow the timing guidelines provided in the usage steps. After processing, use the Shine Protect Conditioner to help seal color and add shine. Keep out of reach of children and perform a patch test 48 hours before application as described in the usage directions.

Remember to store the product in a cool, dry place away from direct sunlight to maintain color integrity over time. This information reflects the product’s intended use and does not replace professional advice or personalized recommendations.

Closing note

Expect a rich, even color and a lasting luminosity with a fade-defying result that reduces perceptible color loss over weeks. This shade, 3N Black Brown, is a versatile choice for those seeking a deep brown-black tone with subtle warmth and high-gloss finish.

Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.