Marc Anthony Grow Long Scalp & Hair Serum – Anti-Breakage Formula Nourish, Strengthen & Hydrate Scalp & Hair Follicles – Natural Shine & Fuller-Looking Hair Strands from Root to Tip, 2 fl oz
Original price was: $9.99.$8.67Current price is: $8.67.
Price: $9.99 - $8.67
(as of Jul 28, 2025 09:19:45 UTC – Details)
Grow Long Scalp & Hair Serum: This anti-breakage Scalp & Hair Serum from Marc Anthony promotes hair length by strengthening hair fibers at the root, creating a great foundation for stronger, longer growing hair. Does not grow new hair. 2 fl oz.
Product Dimensions : 6.3 x 1.95 x 1.65 inches; 2.82 ounces
Item model number : 3233025
UPC : 621732600674
Manufacturer : Marc Anthony
ASIN : B0CSG9XHM9
Country of Origin : Canada
Best Sellers Rank: #3,382 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #8 in Hair Styling Serums
Customer Reviews: 4.4 4.4 out of 5 stars 1,574 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Grow Long Scalp & Hair Serum: This anti-breakage Scalp & Hair Serum from Marc Anthony promotes hair length by strengthening hair fibers at the root, creating a great foundation for stronger, longer growing hair. Does not grow new hair. 2 fl oz.
Long Hair, Don’t Care: Formulated to help you achieve those perfect lengths without limits, our Grow Long collection features moisturizing, anti-breakage formulas blended with Caffeine and Ginseng for stronger, longer, healthier looking hair.
Essential Ingredients: Infused with Rosemary Oil to help strengthen hair follicles and improve scalp health while a conditioning blend of Caffeine, Ginseng, and Biotin helps protect your lengths from future breakage.
How To Use: On damp or dry hair, apply to the scalp in sections, massaging as you go. Comb through and style as usual. For the best results, nourish your hair with the entire Grow Long collection. Perfect for all hair types.
Endless Haircare Innovation: The Marc Anthony team of style-makers and beauty lovers travel the world to bring you the best ingredients to create professional quality products. Our products are paraben-free, SLS-free, sulfate-free, and phthalate-free.
Customers say
Customers find the hair serum effective, with one noting results within two weeks, and report that it makes their hair grow up to 1-2 inches in a month. The product receives positive feedback for its softness, pleasant smell, and ability to add shine without feeling greasy. Customers appreciate that it adds moisture without being heavy or oily, and consider it good value for money.
13 reviews for Marc Anthony Grow Long Scalp & Hair Serum – Anti-Breakage Formula Nourish, Strengthen & Hydrate Scalp & Hair Follicles – Natural Shine & Fuller-Looking Hair Strands from Root to Tip, 2 fl oz
Add a review

Original price was: $9.99.$8.67Current price is: $8.67.
SimplyJacquelin –
If you overdo it, it can feel a bit heavy, so start light
Iâve been a fan of Marc Anthony products for years, and this Grow Long Scalp & Hair Serum has officially earned its spot in my Florida humidity-proof lineup.What I Love:Incredible value compared to high-end salon brands â seriously, it delivers at a fraction of the price.A little goes a long way. If you overdo it, it can feel a bit heavy, so start light and build if needed.My color-treated hair loves it â it feels stronger, smoother, and noticeably fuller from root to tip.Yes, it actually adds natural shine without feeling greasy.Florida-tested and approved: it holds up beautifully against frizz and humidity.Real Talk:No, itâs not a miracle potion, but for the price and performance, it might as well be. Itâs like giving your hair a pep talk and a protein shake all at once.This oneâs a small bottle with big impact. If youâre looking for strength, shine, and smoother days ahead, this might just be your new favorite serum in the fight against breakage and the frizzies.
Amazon Customer –
Amazing brand
I love this whole grow long hair care line. I use the shampoo, conditioner, mask, leave in conditioner spray, and now this serum. The whole line smells amazing and is very affordable. I color my hair alot and I have noticed a huge difference in the growth and the softness of my hairI just got the serum a week ago and I really like it, it makes my hair feel smooth and soft without weighing it down or feeling greasy or oily. It’s very light and absorbs quickly. I can’t speak on if this specific product makes the hair grow but the whole like definitely does! Highly recommend.
CQ –
Must have
Going through menopause has really changed my hairâitâs become finer, more fragile, and prone to breakage. Iâve been looking for something that could help strengthen it without weighing it down, and this Grow Long Scalp & Hair Serum is exactly what I needed. Itâs as light and clear as water, absorbs quickly, and doesnât leave any greasy or heavy feeling behind. My scalp feels healthier, and my hair looks and feels stronger since I started using it. I know itâs not meant to grow new hair, but it really helps protect and support what I have. It also has natural ingredients, which is important for hair health. Highly recommend, especially if your hair is going through changes like mine.
Lisa K Blakely –
Works great
My daughter uses this hair care line so I bought it. It helps my dry scalp and hair loss. I have autoimmune diseases that makes my scalp and hair very dry and I lose hair by the handfuls. This smells good and has helped my hair and scalp. It’s a staple in my hair care routine
jessica merket –
Love this
I love this stuff. I recently had tried some stuff trending and all over socialMedia and let me just say I was very disappointed so when I ordered this mu expectations were low. It is great! Super light and some how not oily but really helps my hair stay soft and not dry. ( perimenopause has me waking up w my hair extra dry, ðððªðªðªðªthis has helped!!!)
Lily Smit –
Marc Anthony Grow long hair serum
I received a used bottle. The bottle wasnât completely full and there was a hair stuck in the cap.
Ashley â£ï¸ -Amazon Affiliate –
ð¥°Thick serum GREAT for edges!
â This is a great product. I use it primarily on my edges and I have no complaints. It’s on the thick side but not in a bad way. At least for me. It adds a lot of moisture and protection at night for my edges and they definitely haven’t been breaking off easily. I use a variety of things, however this thick serum is a great bonus to my nighttime regime. I do make sure to use a cleansing oil like this (https://amzn.to/3U20aZ7) prior. I highly suggest grabbing this one!
christopher york –
It Works!
Hormones have my hair thinning and falling out. Tried several products on and off. I ended up trying this and LOVE it. My hair dresser said my hair has grown 2 inches since last cut (6 weeks ago). I ended up purchasing the whole Grow Long collection the serum sold me!
XTinaS –
I can’t say this actually makes your hair grow faster or longer quicker, but it definitely makes hair very, very soft, shiny, and silky. I’m actually surprised. The scent is a bit on the potent side, but does fade away after a while.I use this mostly on dry hair in the evenings and sometimes on damp, washed hair. So far, my hair feels strong and very soft and looks shiny and healthy after use.Overall, this product seems to me more artificial than a castor oil or some rice water sprays, but I have had good results when using, so I may purchase it again. For the price, it’s definitely worth trying.
M –
It leaves your hair nice and smooth. It has a nice scent as well
iesha –
I recently started using the Marc Anthony Scalp & Hair Serum, Grow Long, and so far, Iâm really impressed with the initial results. While I havenât been using it long enough to see significant hair growth yet, there are several positive aspects worth mentioning.First Impressions:Easy Application: The serum comes with a convenient applicator, making it easy to apply directly to the scalp without any mess.Non-Greasy Formula: It absorbs quickly and doesnât leave my hair feeling oily or weighed down.Refreshing Feel: Thereâs a pleasant, refreshing sensation on the scalp after application, which I really enjoy.Pleasant Scent: The fragrance is light and pleasant, not overpowering at all.Hydration Boost: My scalp feels more hydrated, and my hair looks shinier and healthier overall.Looking Forward To:Iâm excited to see the long-term effects on my hair growth and thickness with consistent use.Based on my initial experience, Iâm optimistic that this serum will help improve the overall health of my hair.So far, Iâm very pleased with the Marc Anthony Scalp & Hair Serum, Grow Long and look forward to seeing the full benefits over time.
Vanessa Deschambault –
OMG la sendeur de ce produit est trop agréable. Je l’adore ! Je ne peux pas dire déjà si le produit est efficace mais seulement parce qu’il sent extrêmement bon, je vais en racheter ah ah !
Cindy –
I love this hair serum sooo much. I have tried so much to try and make my hair soft as I deal with frizz but not weigh it down as I also have thin hair, this works. So glad I tried it and will be purchasing again.