Nexxus Color Assure Shampoo & Conditioner Twin Pack 32 oz — Color-Safe ProteinFusion for Long-Lasting Vibrancy

Nexxus Color Assure Shampoo and Conditioner is a salon-born duo formulated with a ProteinFusion blend to help preserve and enhance the vibrancy of color-treated hair.

Color-treated hair demands gentle cleansing, targeted conditioning, and protection for dyed pigments. Nexxus Color Assure pairs a color-safe shampoo with a matching conditioner that work together to lock in color, soften strands, and help reduce fading across repeat washes. The 32 oz twin-pack offers salon-sized bottles for regular use and is formulated with Elastin Protein and Quinoa to support hair structure while keeping color looking fresh.

How does this system protect color between salon visits?

The Color Assure duo is designed to form a protective layer around the hair fiber that helps shield pigment from everyday stressors like washing and heat styling. With consistent use, the formula helps maintain perceived color intensity and reduces the appearance of dullness.

• ProteinFusion blend with Elastin Protein and Quinoa strengthens and supports color retention
• Color-safe surfactants that cleanse without stripping dye
• Conditioner builds an invisible defensive layer to help minimize pigment loss
• Claims of long-lasting vibrancy for up to 40 washes when used together

Will it suit my hair type and color treatment?

Nexxus Color Assure is formulated for all types of color-treated hair, including highlights, all-over color, balayage, and color-corrected hair. The product focuses on moisture balance and protein reinforcement, so it performs well on fine to coarse textures without weighing hair down when used as directed.

• Works on chemically colored, highlighted, and fashion-colored hair
• Hydrating but lightweight formulation suitable for most textures
• Safe to use alongside other color-care practices (heat protectant, deep treatments)
• Best results when shampoo and conditioner are used as a pair

How should I use the Nexxus Color Assure duo for optimal results?

Use the shampoo to gently cleanse and remove buildup without stripping essential pigments, then follow with the conditioner to smooth cuticles and reinforce hair with proteins. For targeted care, focus conditioner on mid-lengths and ends, and rinse thoroughly to avoid product residue that can dull shine.

• Wet hair thoroughly, lather a small amount of shampoo, rinse; repeat only if needed
• Apply conditioner from mid-length to ends, leave 1–2 minutes, then rinse
• Use consistently in your washing routine; avoid overly hot water to reduce fade
• Follow with heat protection and occasional deep-conditioning treatments as desired

What ingredients are key and are there any styling limits?

The standout ingredients are Elastin Protein and Quinoa within the ProteinFusion blend, selected to support hair strength and surface condition. The formula is intended for everyday styling but should be paired with thermal protectants when using hot tools to minimize color fade from heat exposure.

• Elastin Protein helps support hair elasticity and fiber resilience
• Quinoa helps smooth and nourish strands while aiding shine
• Not a heat protectant — combine with a dedicated thermal spray before styling
• Compatible with most styling products and professional color services

Who is this for: Nexxus Color Assure Shampoo and Conditioner is aimed at anyone who colors their hair and wants a salon-inspired maintenance routine that focuses on preserving shade, improving texture, and extending the life of color between salon appointments. It's a practical choice for daily to twice-weekly washers who prefer science-backed formulations and larger, value-sized bottles for at-home upkeep.

Ingredients

Shampoo: Water (Aqua), Coco-Betaine, Sodium Cocoyl Isethionate, Cocamidopropyl Betaine, Sodium Chloride, Hydrolyzed Elastin, Phalaenopsis Amabilis Extract, Argiana Spinosa Kernel Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Hydrogenated Coconut Oil, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Fragrance (Parfum), Polyquaternium-10, Ppg-9, Tetrasodium Edta, Dmdm Hydantoin, Citric Acid, Propylene Glycol, Methylchloroisothiazolinone, Peg-150 Pentaerythrityl Tetrastearate, Ppg-2 Hydroxyethyl Cocamide, Methylisothiazolinone, Red 33 (Ci 17200), Blue 1 (Ci 42090). Conditioner: Water (Aqua), Cetearyl Alcohol, Dimethicone, Stearamidopropyl Dimethylamine, Hydrolyzed Elastin, Phalaenopsis Amabilis Extract, Argiana Spinosa Kernel Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Hydrogenated Coconut Oil, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Mineral Oil, Fragrance (Parfum), Behentrimonium Chloride, Lactic Acid, Dipropylene Glycol, Amodimethicone, Potassium Chloride, Trehalose, Gluconolactone, Disodium Edta, Dmdm Hydantoin, Peg-7 Propylheptyl Ether, Cetrimonium Chloride, Adipic Acid, Sodium Sulfate, Peg-150 Distearate, Methylchloroisothiazolinone, Methylisothiazolinone.