AGE beautiful Permanent Hair Dye Dark Intense Brown 4NN - 100% Gray Coverage, Biotin Fortified for Fuller Hair

AGEbeautiful Permanent Hair Dye 4NN Dark Intense Brown is a professional-grade liqui-creme color that delivers natural deep brown shade with 100% gray coverage while helping strengthen and add visible fullness to aging hair.

Designed for mature hair but suitable for all ages, this salon-quality permanent color combines biotin with melanin, keratin peptides and silk proteins to replenish components lost through aging. The result is rich, dimensional dark brown color that resists fading, improves manageability and leaves hair feeling silkier and more voluminous than standard boxed dyes.

How does this color address thinning and loss of volume?

AGEbeautiful 4NN contains biotin and fortifying peptides that help hair fibers feel thicker and appear fuller immediately after coloring. The formula was developed specifically to target the five common signs of aging hair, including reduced volume.

• Includes biotin to reinforce fiber structure and add body
• Keratin peptides support strand integrity for fuller appearance
• Liqui-creme base adheres evenly for consistent coverage and lift
• Instant visual fullness after application

Will it cover gray hair completely and how long does color last?

Yes — this permanent cream delivers 100% gray coverage on resistant grays and provides long-lasting color. Expect vibrant dimensional color that resists fading, with professional-strength permanence when mixed and applied per instructions.

• Formulated for full gray coverage, even on coarse, wiry strands
• Melanin infusion adds natural-looking depth and highlights
• Color longevity similar to salon permanent dyes when properly maintained
• Resists premature fading for weeks with color-safe care

Is the formula gentle and what ingredients help hair feel healthier?

This AGEbeautiful shade uses conditioning actives—silk proteins and keratin peptides—alongside biotin to nourish hair during color processing. The dye is crafted to replenish components lost with age so hair feels softer and looks shinier after treatment.

• Silk proteins add slip and immediate softness
• Keratin-derived peptides help mend and smooth cuticle texture
• Biotin supports the appearance of thicker, stronger strands
• Professional-grade, non-animal tested safety practices

How do I get the best result using AGEbeautiful 4NN at home?

Follow the included professional mixing instructions and developer ratio for even color and reliable gray coverage. For mature or fragile hair, conduct a strand test first and use a color-safe shampoo and conditioner to maintain richness and shine.

• Perform a patch and strand test before full application
• Use the recommended developer strength for full lift and coverage
• Rinse with cool to lukewarm water and apply a color-preserving conditioner
• Refresh roots as needed; full recolor timing depends on regrowth and hair condition

Who is this for: AGEbeautiful 4NN Dark Intense Brown is ideal for anyone seeking salon-level permanent color with targeted anti-aging benefits — especially those 35+ noticing thinning, more visible gray, increased coarseness or dullness. It works for all hair types that want richer, longer-lasting dark brown color while adding conditioning and visual fullness through a professional, biotin-enriched formula.

Ingredients

WATER/AQUA/EAU, PROPYLENE GLYCOL, AMMONIUM HYDROXIDE, C12-15 ALKYL BENZOATE, STEARIC ACID, STEARETH-21, STEARAMIDOPROPYL DIMETHYLAMINE, LAURYL GLUCOSIDE, MINERAL OIL, CETYL ALCOHOL, KERATIN, HYDROLYZED KERATIN, SILK AMINO ACIDS, MELANIN, SODIUM METHYL COCOYL TAURATE, POLYQUATERNIUM-53, POLYSORBATE 80, CARBOMER, CETEARYL ALCOHOL, CETETH-10 PHOSPHATE, DICETYL PHOSPHATE, GLYCERYL STEARATE, GLYCOL DISTEARATE, ISOSTEARIC ACID, OLEYL ALCOHOL, PHOSPHORIC ACID, SODIUM METASILICATE, SODIUM SULFITE, EDTA, ERYTHORBIC ACID, FRAGRANCE, M-AMINOPHENOL, P-AMINOPHENOL, 1-NAPHTHOL, RESORCINOL, P-PHENYLENEDIAMINE, 2,4-DIAMINOPHENOXYETHANOL HCL, 4-AMINO-2-HYDROXYTOLUENE, N,N-BIS(2-HYDROXYETHYL)-P-PHENYLENEDIAMI