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- Siena Brown - 6NAV

Permanent Hair Color
Siena Brown - 6NAV
Medium brown permanent hair color with cool tones providing 100% gray coverage, made with an ammonia-free, salon-quality formula.
From $29.50
- 100% Gray Coverage
- Dermatologist-tested
- Smart 8-Free Formula
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Radiant Hair Color shade Siena Brown - 6NAV is a cool medium brown permanent hair color providing 100% gray coverage ideal for those on the lighter side of gray amount.
Shade at a Glance:
Depth = medium brown; Undertone = ash; Finish = cool medium brown dimensional results
Who Siena Brown is Best For:
If you're lighter than level 6, take your color darker or maintain medium brown hair color with a true cool result. Designed for anyone with few to some grays looking to fully cover them - think: 25% of your roots are gray. It works for root touch-ups for 100% gray coverage as well as all-over color.
Is This Shade Right For Me?
- Medium Brown Level 6 for a true cool medium brown result
- Levels that are up to two darker than a 6 can use this color to achieve a lighter result only if hair is not already colored.
- Light Brown Level 7 or lighter if you want to take your color darker
Prefer something that is cool but with ash tone? Try Monza Brown - 6NA. Want to go warmer? Reach for Verona Brown - 6NAC - both options deliver a step up in gray coverage. Or for maximum strength gray coverage: Sondrio Brown - 6.5NNA.
About Radiant Hair Color Kit:
- Salon-quality formula made in Italy and used in our Hair Color Bars by professional colorists
- Smart 8-Free: no ammonia, parabens, resorcinol, PPD, phthalates, gluten, SLS, or titanium dioxide
- Infused with keratin, argan oil, and ginseng root extract for shiny, healthy-looking hair
- Dermatologist-tested and clinically proven to be non-damaging to hair and scalp health*
- Cruelty-free & Leaping Bunny certified
Cruelty Free
Key Ingredients:
Keratin strengthens and fortifies hair to help prevent breakage
Argan Oil nourishes and restores shine from root to tip
Ginseng Root Extract improves strand strength and helps alleviate split ends
What We Leave Out (Smart 8-Free Formula):
Our formula does not contain ammonia, PPD, resorcinol, parabens, phthalates, gluten, SLS, and titanium dioxide - ingredients commonly linked to scalp irritation, allergic reactions, or harsh odor in traditional hair color.
Radiant Cream Color
Aqua (Water), Stearyl Alcohol, Ethanolamine, Propylene Glycol, Cetyl Alcohol, Ceteareth-25, Cocamide Mea, Ceteth-2, Polyquaternium-6, Argania Spinosa Kernel Oil, Hydrolyzed Keratin, Panax Ginseng Root Extract, Dimethicone, Palmitic Acid, Ascorbic Acid, Edta, Sodium Hydrosulfite, Sodium Sulfite, Butylene Glycol, Toluene-2,5-Diamine Sulfate, 2-Methylresorcinol, P-Aminophenol, 4-Chlororesorcinol, 2,4 Diaminophenoxyethanol Hcl, M-Aminophenol.
Color Activator
Aqua (Water), Hydrogen Peroxide, Cetearyl Alcohol, Sodium Laureth Sulfate, Propylene Glycol, Dimethicone, Oxyquinoline Sulfate, Pentasodium Pentate, Phosphoric Acid, Tetrasodium Edta, Etidronic Acid.
Barrier Cream
Aqua (Water), Mineral Oil, Glycerin, Pvp, Peg-40 Hydrogenated Castor Oil, Stearic Acid, Argania Spinosa (Argan) Kernel Oil, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Stearate, Peg-100 Stearate, Disodium Edta, Ethylhexylglycerin, Sodium Hydroxide, Phenoxyethanol, Parfum (Fragrance).
Cleansing Wipe
Water/Aqua/Eau, Isopropyl Alcohol, Glycerin, Polysorbate 20, Phenoxyethanol, Disodium Cocoyl Glutamate, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Sodium Cocoyl Glutamate, Sodium Lauroyl Glutamate, Fragrance/Parfum, Benzyl Benzoate, Linalool, Eugenol, Hexyl Cinnamal.
Color-Protecting Shampoo
Aqua (Water), Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Betaine, Sodium Cocoyl Isethionate, Sodium Methyl Isethionate, Disodium Cocoamphodiacetate, Aloe Barbadensis Leaf Juice, Glycol Distearate, Peg-120 Methyl Glucose Dioleate, Keratin, Hydrolyzed Keratin, Panax Ginseng Root Extract, Argania Spinosa (Argan) Kernel Oil, Hydrolyzed Lupine Seed Extract, Hydrolyzed Rice Protein, Hydrolyzed Quinoa, Glycerin, Panthenol, Cocamidopropyl Hydroxysultaine, Guar Hydroxypropyltrimonium Chloride, Trideceth-12, Polyquaternium-10, Sodium Cocoyl Glutamate, Phenoxyethanol, Ethylhexylglycerin, Trimethylsiloxyamodimethicone, C11-15 Pareth-7, C12-16 Pareth-9, Cocamidopropyl Dimethylamine, Propylene Glycol, Butylene Glycol, Benzyl Alcohol, Caprylhydroxamic Acid, Sodium Chloride, Parfum (Fragrance).
Color-Protecting Conditioner
Aqua (Water), Aloe Barbadensis Leaf Juice, Cetearyl Alcohol, Stearyl Alcohol, Polyquaternium-7, Behentrimonium Chloride, Stearalkonium Chloride, Hydrolyzed Lupine Seed Extract, Hydrolyzed Rice Protein, Keratin, Hydrolyzed Keratin, Panax Ginseng Root Extract, Argania Spinosa (Argan) Kernel Oil, Jojoba Esters, Panthenol, Beta-Glucan, Glycolic Acid, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Amodimethicone, Trideceth-12, Cetrimonium Chloride, Hydroxyethylcellulose, Guar Hydroxypropyltrimonium Chloride, Cetrimonium Bromide, Phenoxyethanol, Ethylhexylglycerin, Isopropyl Alcohol, Butylene Glycol, Parfum (Fragrance).
- 1. prepSection dry hair, apply barrier cream, and put on gloves
- 2. mixCombine the color with the activator and shake for 45-60 seconds
- 3. applyApply to your roots only or all-over, depending on your specific instructions
- 4. processPut on your cap and start your timer
- 5. rinseShampoo, condition, and enjoy your gorgeous new color
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