Hair Growth Serums 95 ml – Rosemary Hair Thickening Serum with Biotin, Caffeine for Hair Thinning & Shedding – Promotes Healthy Scalp, Fuller, Nourish, Strengthens Roots
Original price was: $49.00.$29.98Current price is: $29.98.
Price: $49.00 - $29.98
(as of Aug 15, 2025 03:10:20 UTC – Details)
From the brand
ALLOWISH
PROFESSIONAL HAIR CARE
Daily use can control oil, make hair volumizing, promote hair growth, protect hair, and make hair healthier.
Before and After Comparison
Shampoo& Hair Serum &Body Wash
Product Dimensions : 5.91 x 1.97 x 1.97 inches; 10.58 ounces
Manufacturer : 1
ASIN : B0DSPHC55Z
Best Sellers Rank: #124,593 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #857 in Hair Regrowth Treatments
Customer Reviews: 4.8 4.8 out of 5 stars 19 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); } }); });
HAIR GROWTH SERUMS: Our hair thickening serum scalp serum for hair growth, specially formulated for thinning hair, It promotes healthy scalp & fuller-looking hair, reduces hair loss, and promotes natural hair growth
PROMOTES HEALTHY SCALP : ALLOWISH hair serum deeply nourishes the scalp anti frizz and reduces oil & product buildup. it gently nourishes the scalp and deeply improves hair health for thicker, glossy hair
FOR ALL HAIR TYPES: It can be easily used whether you have short, long, or curly hair. It is safe for sensitive skin and is suitable for men and women who want to fight hair loss
IDEAL CHOICE: The caffeine hair serum not only focuses on thinning hair, but also provides a comprehensive solution. It is ideal for those seeking gentle, effective hair care
DIRECTIONS: For best results, use scalp serum for hair growth daily on wet or dry hair. Shake bottle, apply to scalp area and massage gently – no need to rinse! Can be used morning and night
SAFE INGREDIENTS: This hair treatment for hair loss contains natural essences such as caffeine, biotin, rosemary oils. This Italian-made, cruelty-free. This scalp treatment is designed to nourish the scalp for a healthy, thick, fuller
Customers say
Customers find the hair growth serum pleasant on their scalp, with one mentioning its refreshing blend of biotin and caffeine. They appreciate that it doesn’t make their hair greasy and has a good smell.
8 reviews for Hair Growth Serums 95 ml – Rosemary Hair Thickening Serum with Biotin, Caffeine for Hair Thinning & Shedding – Promotes Healthy Scalp, Fuller, Nourish, Strengthens Roots
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Original price was: $49.00.$29.98Current price is: $29.98.
Marina Cabral –
Smells amazing and easy to use!
I have very thin hair and struggle with hair loss, so I decided to try this serum. What I love is that I can use it on dry hair â I apply it before bed and wash it out in the morning. It doesnât make my hair greasy at all, which is a big plus!The smell is also really nice and relaxing. Itâs too soon to talk about results, but Iâll come back later to update. So far, Iâm loving how easy it is to use and how gentle it feels on my scalp.
Hannah –
Noticeably Thicker After 3 Weeks
I’ve been using this serum for 3 weeks and already see my hair looking fuller and shinier. It’s lightweight, doesn’t make my scalp oily, and smells really nice. Super easy to use and gentle on my sensitive skin.
panda_lover –
My hair has been feeling fuller
I got this because maintaining a healthy scalp is very important to me for hair loss or just having more full of hair is always good. So Iâm always looking to try to improve and maintain the health of my hair, especially when sometimes I will go and bleach it which dries out my hair and damages it. I have tried other types of hair oils and biotin vitamin gummyâs to help improve my hair, which all have somewhat worked, but Iâm always curious about trying new things to see if it would also help it be better.I have tried other products like this and have seen an improvement in my hair quality being fuller or feeling fuller. I canât quite tell specifically if it actually is, but it feels like it is and so I do think that these products help but it does take about a month or so to see the effects of it. I also wouldnât say that any of these products have helped in making my hair grow faster or longer but just somehow feel fuller.This particular product is about the same. I would say as the others I donât think this one is any better or worse. I do like the bottle in which product comes in. Itâs pretty unique in that when you twist the top of the cap, the push button comes out for the syringe and then when you close it to twist it, itâll go back in.In order to apply this, you basically just use the dropper which makes the application easy and clean, and you can control the amount in which you need to use. So I just take the dropper and I applied it into one of my hands and I rub it together and then I will massage it into my scalp. It doesnât feel drying or weigh down my hair or feel oily, and there is no scent. I will apply this either after I shower or in the morning.I think this product is great for anyone that is wanting to maintain healthy hair or try to improve its fullness.I do think the quality doesnât seem too bad, but it seems about the same as all the others that Iâve tried so I wouldnât necessarily say you need this one in particular. I found that many of them work for me. So the price to me does seem kind of high. At this price I wouldnât particularly purchase it myself because Iâm generally always looking for something cheaper around the $10 price or lower. I think this this can also be used by either men or women I wouldnât exactly say teens as that is something they need to get checked to see if itâs OK for them to use or if youâre pregnant, then Iâm not sure if you can use this.Overall, if you can just find a product like this, thatâs easy to apply and just keep using it daily, then I think youâll eventually see the effects of it, but it could just be different for every person.The pros of this is that I do see the effects of this and that my hair does feel overtime.The cons of this I would just say is the price and thatâs why I recommend looking for anything similar to this thatâs just cheaper and I believe that it will also work for you.
Mahwash –
Hair grows
I’ve been using this hair growth serum for about two weeks now, and Iâve already noticed less hair fall. Itâs lightweight, non-greasy, and makes my scalp feel refreshed. Excited to keep using it and see more growth!
Sonia Mendoza –
Anti-hair loss injury
This oil has a very pleasant smell and is helping my hair loss, I feel stronger and it leaves a very pleasant feeling on my scalp, it is strengthening my hair, this product if I really like it, it is solving my hair loss.
cristina oliveira –
Noticeable Results
Iâve been using this rosemary hair serum for about a month, and Iâm already seeing less shedding and thicker roots. The blend of biotin and caffeine feels refreshing on my scalp and absorbs quickly without leaving it greasy. My hair looks fuller and healthier overall. Highly recommend for anyone struggling with thinning!
Victor & Sarah Ramos –
Awesome product
You can use this on wet or dry hair. Works well and smells good. My husband and I both use this on our hairline.
Aderyn –
Nice to use, not sure yet if it’s helping
I have aging, thinning, very fine, curly hair. I’ve been experimenting with all kinds of shampoos and serums to try to combat the aging/thinning aspects. I’m not sure yet whether this one actually helps with that, but it’s definitely not hurting. I apply it more to my scalp than my hair, per se, and it doesn’t seem to leave sticky residue or an oily feeling. It’s very pleasant to use, and it doesn’t interfere with hair styling (which, to be fair, in my case consists mostly of scrunching and air drying). While certainly it will take a while to assess whether it’s improving my hair’s texture or thickness, but the fragrance is light and pleasant and I’m enjoying trying it.