












💥 Unlock your hair’s full potential with every wash!
Marc Anthony’s Instantly Thick Biotin Shampoo is a lightweight, professional-quality formula designed to transform thin, fine hair into thicker, stronger strands. Powered by Biotin, Thickening Polymers, and Phytokeratin, it boosts volume and strength while Aloe, Sunflower Oil, and Vitamin E provide conditioning and shine. Free from parabens, sulfates, and phthalates, it offers a clean, non-irritating experience suitable for all hair types.









| ASIN | B09MZQM97J |
| Best Sellers Rank | #3,723 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #112 in Hair Shampoo |
| Customer Reviews | 4.5 4.5 out of 5 stars (16,436) |
| Item model number | MA00669 |
| Manufacturer | Marc Anthony |
| Product Dimensions | 3.15 x 1.97 x 7.09 inches; 9.9 ounces |
| UPC | 621732006698 |
M**I
Noticeably Stronger, Healthier Hair
I've been using Marc Anthony Strengthening Biotin Shampoo for at least a couple of weeks now, and I'm genuinely impressed with the results! From the first few washes, my hair started feeling stronger, healthier, and more resilient- a noticeable change compared to before. The shampoo has a nice, fresh scent that isn't too overpowering and it lathers well without stripping my hair. After rinsing, my hair already feels clean and soft, which is something I didn't get with other shampoos I've tried. Will continue use, I've noticed that my hair seems less prone to breakage and split ends. I appreciate that it doesn't leave my scalp feeling dry or irritated.
L**O
Soft silky hair
This is amazing shampoo. It turned mu corse, dry brittle hair into Soft silky hair
M**N
IT WORKS PERFECTLY 🤍
I was looking for a thick professional grade purple shampoo to tone my 613 bundles and this shampoo was so buttery feeling and perfect and it perfectly toned them to a nice ashy blonde tone and completely got rid of the yellow and left my extensions smelling AMAZING 🤍✨I also used it on my hair with my weft in and tape ins and it has made them all nice and icy blonde and I couldn’t be more happy ! The hair also feels so soft after I was super surprised it’s definitely worth it !
R**S
Helps with frizziness
I like this shampoo for my curly hair. It cleans well and definitely helps with frizziness. I have tried another curl shampoo and returned to using this one. My only complaint would be it smells ok....nothing special. I wish it had a stronger lasting scent but continue to use it because it's the best product for my curls.
H**N
Great shampoo
Love this shampoo leaves hair smelling great & less breakage
K**S
Effect
Ran out of my usual Joico purple and figured I would give this a try. It was a recommendation after I purchased the “long and strong” mask (I think?) anyway, I have found that I like this Marc Anthony product far better than the Joico or Pravana that I usually switch between. I love the scent, I love how effective it is as keeping my blond icy, and it makes my hair super soft and feeling moisturized (I don’t generally use conditioner) unlike other shampoos that have left my hair feeling extremely dry. It was a $9.99 gamble that worked in my favor. 10/10.
B**I
my personal opinion
The opinion would be more or less the same for all products purchased from this brand: the scent is very nice, but the texture is very sticky, meaning it leaves the hair very gummy, although it does add volume.
T**N
Great Shampoo ⭐️⭐️⭐️
I’ve been using the shampoo for just a few days now so I can’t really say much about the growth rate of my hair, but my hair is so smooth and lays flatter! I have always had really puffy and frizzy hair and the only thing that really makes it lay that is if I straighten it. This shampoo make my hair feel like I’ve just been to the salon and had my hair done (which has also made my hair look longer cause it’s not puffed up) I really can’t smell it much in my hair, my conditioner and leave in conditioner takes over what my hair smells like. The bottle itself was also bigger than I was expecting it to be for the price, definitely worth the buy!
M**É
Por el precio la verdad es que si ayuda a cuidar el pelo y mantenerlo hidratado
S**J
maalesef yanlış ve farklı ürün geldi
T**E
I have been using this for 9 months, this is my second tube. I have really noticed that my hair is growing faster then normal and also has more body in it. Very pleased with results. Highly sceptical when I first tried it but it has made a noticeable difference. Very happy with product but not happy with the price increase of $6.70 from 20/07/22 $13.29 to 02/04/23 $19.99, which is a 33.5% increase????
A**R
Like this my hair is so much better now
D**L
I buy the Marc Anthony instantly thick hair products because they really do work well on fine hair. Using this brand of shampoo, conditioner and styling cream definitely gives fine hair more body and actually makes it look thicker. Fine hair has a tendency to fall flat even when using hairspray but with this stuff it doesn't and it also holds curls better too. I haven't noticed that it actually thickens hair but it does give the appearance of thicker hair, which I really appreciate.
Trustpilot
Hace 2 semanas
Hace 1 semana