Marc Anthony Grow Long Biotin Shampoo & Conditioner Set — 2 x 8.4 fl oz, Sulfate-Free, Anti-Frizz Strengthening

Marc Anthony Grow Long Biotin Shampoo and Conditioner Set is a two-step cleansing and conditioning duo designed to strengthen, hydrate, and reduce frizz for longer, healthier-looking hair.

This gift-ready pair combines caffeine, ginseng and vitamin E in gentle, sulfate-free formulas to cleanse, detangle and add moisture without weighing hair down. Each bottle contains 8.4 fl oz of product tailored for people who want to maintain length, minimize breakage and improve manageability across curly, dry or damaged hair types. The system focuses on fortifying existing strands and helping hair look smoother and more resilient when styled.

How does this set strengthen hair while keeping it soft?

The shampoo removes dirt and product buildup with a mild, sulfate-free base while caffeine and ginseng work to support resilient-feeling strands. The conditioner replenishes moisture and smooths the hair surface with vitamin E and humectant-rich emollients, leaving hair easier to detangle and style.

• Shampoo: gentle cleansing agents that won’t strip natural oils
• Conditioner: lightweight moisturizers that reduce friction and breakage
• Key actives: caffeine, ginseng and vitamin E for improved manageability
• Free-from: paraben-, SLS-, sulfate- and phthalate-free formulas

Will this help with frizz and split ends?

The anti-frizz properties come from the conditioning formula that smooths cuticles and adds slip to reduce tangles—helpful for minimizing the appearance of split ends between trims. While no topical product can repair split ends permanently, regular use improves texture and reduces mechanical damage from styling and brushing.

• Smoother cuticle layer for less flyaway and frizz
• Improved detangling to lower hair breakage
• Visible shine that minimizes the look of rough ends
• Works well with heat protectants and leave-in treatments

How do I use the Grow Long set for best results?

Use the shampoo on wet hair, lather, then rinse thoroughly; follow with the conditioner, concentrating on mid-lengths to ends, leave for a minute and rinse. For noticeable improvement in manageability, use consistently with complementary Marc Anthony products or a weekly deep-conditioning treatment.

• Step 1: Apply shampoo to wet hair, lather and rinse
• Step 2: Apply conditioner from mid-length to ends, massage, rinse
• Tip: For extra nourishment, leave conditioner in 1–3 minutes before rinsing
• Pair with styling serums to lock in smoothness and reduce frizz

Is this set suitable for all hair types, including curly or color‑treated hair?

The formulas are formulated to be versatile across hair textures—fine to coarse—and can be used on color-treated hair thanks to their mild, sulfate-free cleansing. Curly hair benefits from the added slip and moisture, while people with treated hair will find it gentle enough for regular use.

• Safe for curly, wavy, straight and chemically treated hair
• Lightweight enough for fine hair, hydrating for thicker textures
• Designed to support length retention when combined with gentle styling
• Not formulated to create new hair growth; supports stronger-looking strands

Who is this for: The Marc Anthony Grow Long Biotin Shampoo & Conditioner Gift Set is ideal for anyone focused on length preservation and improved manageability—people with long hair, those recovering from breakage, and curly or dry-haired shoppers seeking a fragrant, sulfate-free daily regimen. It’s also a practical gift for someone starting a routine to reduce split ends’ appearance and build smoother, more resilient-looking hair.

Ingredients

Shampoo: Aqua/Water/Eau, Sodium C14-16 Olefin Sulfonate, Cocamide MEA, Sodium Cocoyl Isethionate, Cocamidopropyl Betaine, Glycerin, Glycol Distearate,Caffeine,Tocopheryl Acetate,, Panax Ginseng Root Extract, Sodium Chloride, Phenoxyethanol, Parfum (Fragrance), Citric Acid, Hydrogenated Coconut Acid, Polyquaternium-10, Sodium Isethionate, Amodimethicone, Dicaprylyl Ether, Decyl Glucoside, Sodium Benzoate, Polyquaternium-7, Glyceryl Oleate, Polyquaternium-55, Trideceth-12, Cetrimonium Chloride, Sodium Glycolate, Dimethylaminopropylamine, Iodopropynyl Butylcarbamate, Butylene Glycol, Benzoic Acid, Tetrasodium EDTA, Caprylyl Glycol, Biotin, CI 19140 (Yellow 5), CI 42090 (Blue 1) Conditioner: Aqua/Water/Eau, Cetyl Alcohol, Cyclopentasiloxane, Behentrimonium Chloride, Stearyl Alcohol, Cetyl Esters, Glycerin, Dimethicone,Caffeine,Panax Ginseng Root Extract,Tocopheryl Acetate, Vitis Vinifera (Grape) Seed Oil, Parfum (Fragrance), Isopropyl Alcohol, Ethylhexylglycerin, Citric Acid, Tetrasodium EDTA, Butylene Glycol, Sodium Glycolate,Phenoxyethanol, Sodium Hydroxide, CI 42090 (Blue 1), Trisodium NTA, Biotin, CI 19140 (Yellow 5)