Marc Anthony Grow Long Deep Conditioning Hair Mask — 10.4 oz Argan Oil & Biotin for Dry, Damaged Hair, Anti-Frizz Repair

Marc Anthony Grow Long Deep Conditioning Hair Mask is an intensive 10.4 oz treatment that strengthens, smooths, and helps reduce breakage for dry or damaged hair.

This rich mask blends biotin-supporting ingredients with argan oil, caffeine, ginseng and hydrolyzed keratin to restore elasticity and tame frizz. Designed for anyone chasing longer, healthier-looking lengths, the formula focuses on reinforcing hair from the inside while delivering slip and shine on the outside. Paraben-, SLS-, sulfate- and phthalate-free, this product fits into a routine for all hair types that need targeted moisture and anti-breakage care.

How does this mask repair dry or damaged hair?

The mask deposits hydrolyzed keratin to help fortify weakened strands and uses argan oil to replenish lipids that smooth the cuticle. Together these ingredients improve manageability and reduce the appearance of split ends without weighing hair down.

• Hydrolyzed keratin rebuilds protein structure in the cortex.
• Argan oil adds natural moisture and softens rough cuticles.
• Caffeine and ginseng energize the scalp environment that supports stronger strands.

When and how should I use this for best results?

Use after shampooing on clean, wet hair: apply generously, leave in for 3–5 minutes, then rinse thoroughly. For deeper restoration, incorporate into your routine once or twice weekly and pair with other items from the Grow Long collection for cumulative benefits.

• Apply from mid-lengths to ends; avoid roots to prevent buildup.
• Leave on 3–5 minutes for standard use; extend time for intensive conditioning.
• Rinse fully and style as usual or follow with a leave-in for added protection.

Will this weigh down fine hair or make colored hair fade?

The formula is balanced to provide moisture without heaviness, making it suitable for fine to thick textures when applied sparingly at the roots. It is free of sulfates and harsh detergents that strip color, so it pairs well with color-treated hair when used as directed.

• Use less product on fine hair and concentrate on ends.
• Sulfate-free base helps preserve color vibrancy longer.
• Safe to combine with color-care shampoos and conditioners.

What tactile and sensory results should I expect after one use?

From the first application you should notice easier detangling, a smoother surface, and increased shine. With continued use, hair typically feels more elastic and exhibits fewer breakage points during brushing and styling.

• Improved slip for less tugging while combing wet hair.
• Visible reduction in frizz and improved reflectivity from a smoother cuticle.
• Strands feel softer and more manageable after rinsing.

Who is this for: This 10.4 oz deep conditioning mask is aimed at anyone growing their hair longer, repairing over-processed or naturally dry strands, or wanting a weekly intensive treatment. It’s especially useful for those seeking anti-breakage benefits without heavy residues, and for consumers who prefer products formulated without parabens, SLS, sulfates, or phthalates.

Ingredients

"Aqua/Water/Eau, Cetyl Alcohol, Behentrimonium Chloride, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Cetyl Esters, Dimethicone, Stearyl Alcohol, Hydroxyethylcellulose, Cetrimonium Chloride, Fragrance/Parfum, Amodimethicone , Trideceth-12, Isopropyl Alcohol, Vitis Vinifera (Grape) Seed Oil, Tocopheryl Acetate, Panax Ginseng Root Extract, Hydrolyzed Keratin, Persea Gratissima (Avocado) Oil, Argania Spinosa Kernel Oil, Caffeine , Biotin, Sodium Pca , Sodium Lactate, Arginine, Aspartic Acid, Pca, Alanine, Glycine, Serine, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine, Phenoxyethanol, Ethylhexylglycerin, Disodium Edta, Butylene Glycol, Citric Acid, Linalool, Butylphenyl Methylpropyional, Sodium Benzoate, Cellulose, Sodium Acetate"