

🌱 Elevate your hair game with nature’s strongest growth serum — style, nourish, and own every strand!
HAIRMETTO® Ecklonia Cava Extract Hair Growth Serum is a 4oz styling gel-serum hybrid formulated with natural DHT blockers and vitamins MSM, Niacinamide, Biotin, and Vitamin C. Designed for all hair types, it promotes thicker, fuller hair by reducing hair fall, strengthening keratin, and improving scalp health while providing flexible hold and shine. Vegan, alcohol-free, and cruelty-free, it’s a clean beauty essential for professional millennials seeking effective, multitasking hair care.







| ASIN | B0BR22S9CD |
| ASIN | B0BR22S9CD |
| Best Sellers Rank | 230,043 in Beauty ( See Top 100 in Beauty ) 1,074 in Hair Regrowth Treatments |
| Brand | HAIRMETTO |
| Colour | light brown |
| Country of origin | Canada |
| Customer Reviews | 3.8 3.8 out of 5 stars (27) |
| Customer reviews | 3.8 3.8 out of 5 stars (27) |
| Date First Available | 25 Dec. 2022 |
| Format | Serum |
| Item dimensions L x W x H | 44 x 44 x 165 millimetres |
| Item weight | 4 Ounces |
| Manufacturer | HAIRMETTO |
| Manufacturer | HAIRMETTO |
| Manufacturer reference | HM-4 |
| Manufacturer reference | HM-4 |
| Package Weight | 0.16 Kilograms |
| Package dimensions | 16.8 x 4.4 x 4.4 centimetres |
| Product Dimensions | 4.45 x 4.45 x 16.51 cm; 113.4 g |
| Product Dimensions | 4.45 x 4.45 x 16.51 cm; 113.4 g |
| Scent | Gender neutral |
| Special features | Aromatherapy, Natural Ingredients, Not Tested On Animals |
| Volume | 118.29 Millilitres |
B**B
Great product that helps style and nourish my hair and scalp
As a male over 60 with thinning hair I am always willing to try new products to improve the condition of the hair I have left and try to halt its thinning. This product has some ingredients that I have not tried before such as the ecklonia cava and ones that I have tried before and liked, such as lavender. I do not usually use gel on my hair, but I find that this gel serum can be applied in the morning to help tame/control my hair so that there are no bits sticking up and also after washing to nourish and keep in shape. It does not make my hair stiff or sticky, so I am happy with the results. The fact that it is not strongly scented is also a plus. I like the method of application as it allows me at a twist of the top to obtain the amount that I need quickly and accurately. The plastic bottle is lightweight and transports in my gym bag well. It is too early to be able to say that it has enhanced my hair growth, but my hair is looking in good condition and is held in shape well.
S**S
Would use at night
More a liquid than a gel but easy to apply, takes a while to soak in though and leaves a bit of a greasy feel so I started ro use at night. The smell is typical of these oils, a pleasant essential oil type smell which isn't overpowering. I can't tell of hair growth yet but that would take a few months but it has all the right ingredients so won't harm
�**️
Refreshing smell, powerhouse ingredients for hair loss, seems promising.
I got this hair serum to help with hair loss. It has a lovely and refreshing smell and the serum boasts a blend of Biotin, seaweed Ecklonia Cava, MSM, Vitamin C, Niacinamide, and essential oils, which all sound like a powerhouse for promoting hair growth. What I appreciate most is the lightweight formula. It doesn't feel heavy on the scalp at all, and upon application, it gives a mild cooling sensation that feels invigorating. Best of all, it doesn't leave my hair greasy or weigh it down. Another plus is what's not in it – no SLS, sulphate, paraben, or alcohol. It's reassuring to know that I'm not loading my hair with unnecessary chemicals. While it's still early days for me in terms of seeing results for my thinning hair, I'm hopeful given the promising ingredients and the positive experience I've had so far with this serum. Overall, if you're in the market for a hair growth serum that smells great, feels light on the scalp, and is free of harsh chemicals, this one is definitely worth a try. I'll be keeping my fingers crossed for good results as I continue using it.
S**A
Doubtful on growth but surely good on hair and scalp. A bit expensive.
This product is surely very soothing on my scalp and overall I feel that my hair is benefitting too without adding any texture or oiliness. But I feel that the growth statements are an overstretch at best and the price is surely a bit high
L**H
Styling gel? Serum?
This product needs to work out what it's trying to be. Firstly it says it's a serum and great for hair growth. Read on and it's a styling gel & a volumizor suitable for both men & women. Honestly I think they need to pick a target market here. I feel this product is more directed at men. The smell claims to be 'citrus & earthy'. Which it just isn't. The smell isn't awful but it is quite overbearing. I like a hair serum to smooth my hair and add shine, this certainly leaves a residue which I presume is where the 'texture & styling gel' element is added. To me a product just can't be a serum & a gel. It does leave a residue in the hair making me feel like it needs another wash. although it does say if you don't want the 'texture gel' feeling you can just rinse with water.... Kind of pointless and a bit of a faff. Personally I think this product needs to pick a target market and it's super power because at the moment it's trying to be too much.
W**D
Smells nice
I don’t know what the long term affect of this will be but so far it is making my hair look thicker and it does smell lovely. It isn’t greasy or cloying, and is easy to apply to the scalp with the twist nozzle. I have been putting it on my hair roots and massaging it into my scalp before bed and the fresh herb smell is lovely to go to sleep to.
E**D
Hairmetto Ecklonia Cava serum: this is not gel, strong smell
It's difficult to know what to make of this. It's described as a gel when it's nothing of the sort. Its' a liquid serum type solution. That's slightly irritating as I was expecting a gel. The smell is also very strong so I had to mix it with another oil to tame it a little. My hair is actually in good condition considering that I'm going through menopause, but that's because I've been using some great natural oils bought from Amazon. I do love testing natural hair products so will see how I get on after a month and report back then.
R**R
Ok
Been using this for few months now and not sure if it have enhanced hair growth at all. But my hair does feel softer and more pleasant. Not too keen on scen. Also don't really love the residue it leaves on my hair.
S**�
Cela fait deux semaines que j’utilise ce produit et franchement je lui donne la note de 10 sur 10 tellement il est efficace sur moi . Ce n’est pas un gel , c’est un sérum liquide, fluide , pas du tout pâteux et qui sent très bon . Il a complètement enrayé ma chute de cheveux . J’ai retrouvé mon volume avec une immense joie . Je commence à constater des baby hairs qui repoussent . Mes boucles sont beaucoup plus rebondies . Je pense que j’ai trouvé mon sauveur et je le recommanderais sans hésitation .
H**E
Bis jetzt noch keine Wirkung, nehme es seit 3 Monaten.
A**A
This serum is very light, it has a watery texture and only a few drops are needed. It doesn't weigh down my hair or feel crunchy. It doesn't really feel like I have anything in except the scent of the essential oils. It has lavender, patchouli and ylang ylang that I can detect, but wearing it smells similar to rosemary. The hold is light, it can help with a part, but it's not taming a wild cowlick. I like very light to no product in my hair and I like the scent, so I will definitely continue using it. If I notice any long term effects or new observations, I'll update this review.
D**A
I have known that this is what I need to help my hair loss. My skin responds well to msm and tightens up. Maybe if the scalp skin is tighter my hair can hold on lol I am not making any claims, it's all a mystery but we will see. If there is one scent I can't stand its patchouli. Ough lol at least it's not straight patchouli so that's good. I'm excited about this for my hair loss issues and not even worried about the styling aspect of the product. There is no oil in it also.
A**N
This product is completely useless,no any benefit at all,in addition it makes your hair looks bad, thinner!!
Trustpilot
1 month ago
3 days ago