






Product description


The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Vitamins Keratin Hair Serum Tutorial Merchant Video



Revitalize Your Hair with Our Weightless Keratin Hair Serum, Enriched with Biotin, Collagen & Oils. Tames Frizz, Protects from Heat, Adds Shine and Boosts Thickness. Lightweight, Non-greasy & Built for All Hair Types, It Nourishes, Repairs & Hydrates for Silky, Healthy & Manageable Results
Vitamins Hair Cosmetics Top Keratin Hair Products
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Customer Reviews
4.5 out of 5 stars 9,075
4.4 out of 5 stars 18,217
4.3 out of 5 stars 3,271
4.4 out of 5 stars 4,838
4.4 out of 5 stars 2,052
4.3 out of 5 stars 827
4.3 out of 5 stars 625
Price
$21.98$21.98
$19.98$19.98
$17.98$17.98
$24.98$24.98
$22.98$22.98
$17.08$17.08
$17.98$17.98
Volume
4.25 fl oz (125 ml)
8.5 fl oz (250 ml)
8.5 fl oz (250 ml)
8.5 fl oz (250 ml)
8.5 fl oz (250 ml)
8.5 fl oz (250 ml)
8.5 fl oz (250 ml)
Best for Hair Type
For All Hair Types
For Thin to Normal Hair
For All Hair Types
Bleached, Highlighted, Gray
Bleached, Highlighted, Gray
For Thin to Normal Hair
Thick Coarse Hair
Main Benefits
Frizz Control, Extra Shine
Deep Hydration & Silky Hair
Deep Cleansing, Hydration
Removes Yellow & Brassy Tones
Removes Yellow & Brassy Tones
Anti-frizz, Hydration, Gloss
Frizz/Volume Control, Shine
Antioxidant Effect
Very High
Very High
High
Very High
High
High
High
Moisturizing Effects
High
Very High
High
Very High
High
Very High
High
Advanced Herbal Complex
✔
✔
✔
✔
✔
✔
✔
Cruelty Free
✔
✔
✔
✔
✔
✔
✔
Hair Shine Effect
✔
✔
✔
✔
✔
✔
✔
Hair Rehabilitation
Dry or Chemically Treated
Dry or Chemically Treated
Dry or Chemically Treated
Dry or Chemically Treated
Dry or Chemically Treated
Dry, After Keratin Treatment
Dry or Chemically Treated
SLS / Sulfate Free
SLS & Sulfate Free
SLS & Sulfate Free
SLS & Sulfate Free
SLS & Sulfate Free
SLS Free
SLS & Sulfate Free
SLS & Sulfate Free
Alcohol & Paraben Free
✔
✔
✔
✔
✔
✔
✔
Is Discontinued By Manufacturer : No
Package Dimensions : 6.5 x 2.52 x 2.48 inches; 6.4 ounces
Item model number : keratin_hair_serum
Manufacturer : H.Y. Vitamins
ASIN : B01456DJ66
Best Sellers Rank: #15,110 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #41 in Hair Styling Serums
Customer Reviews: 4.5 4.5 out of 5 stars (9,075) 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); } }); });
INSTANT GLOSS FINISH – Adds full shine and a silky feel without heaviness; this hair shine serum with keratin and collagen delivers a smooth hair gloss treatment on damp or dry hair
TAME FRIZZ FAST – Smooths flyaways and helps resist humidity for sleek strands; our anti-frizz hair oil works as an anti frizz serum and hair smoothing serum, ideal as hair oil for frizzy hair
HEAT STYLE SAFELY – Helps reduce the look of dryness from hot tools; use as a hair serum heat protectant for heat protection for hair when blow drying or flat ironing
CURLS STAY SOFT – Defines curls and helps lock in moisture for bouncy shape; this hydrating hair oil works as a curl serum and curly hair serum for curly hair care; use as curly hair oil or hair oil for curly hair
DAILY CARE ESSENTIAL – Smooths the look of damage and adds shine in one step; this oil for hair is a serum hair hybrid with biotin oil, a perfect serum hair oil option plus keratin hair oil, un tratamiento para el cabello
13 reviews for VITAMINS hair cosmetics Keratin Hair Serum Oil for Frizzy, Dry, Damaged Hair – Anti-Frizz Shine Gloss Treatment, Heat Protectant with Biotin, Castor Oil and Collagen – 4.25 fl oz
Add a review
$21.98
migdalia carreras –
Lo mejor para mi cabello Smooth, Shiny, and Healthier Hair – My Go-To Keratin Serum
I’ve been genuinely impressed with this Keratin Serum. The formula feels lightweight and absorbs quickly without leaving my hair greasy or heavy, which is a huge plus.After using it consistently, my hair looks noticeably smoother, shinier, and much more manageable. It really helps tame frizz while adding softness and a healthy-looking finish.I also appreciate the ingredient blend — keratin, biotin, castor oil, and collagen — which makes it feel like a nourishing treatment rather than just a styling product.Another big benefit is that it’s alcohol-free, sulfate-free, and paraben-free, making it gentle enough for regular use.If you struggle with dry, dull, or damaged hair, this serum is definitely worth trying
Julie –
its going fast
This is my 2nd time ordering it. It will smooth out frizzy hair make it soft and beautiful . You only need a little , buy this before its gone .
Gary E Winters –
Amazong
Bought this for my wife she has only used it for a few weeks. Not only does this product smell amazing she alsoo said her hair feels and looks better than it has in years.
Ash –
Works well
I liked this product better than expected. My hair is pretty straight, fine texture but frizzy. A little bit goes a long way but also did not leave my hair feeling greasy. I brushed my hair first (tried both damp hair and dry hair with same result), then added a pump of product to my hands and rubbed together then used my fingers to brush through my hair. I love the way this stuff smells! Hard to tell in pics: 1st pic – no product, 2nd – one side, 3rd – both sides, and back – you can see where I got the product on better one side than the other but it left my hair feeling soft, less frizzy and nice enough I didn’t do anything else to it. No straightening or anything. It also isn’t very heavy where my hair still had a little bit of a wave in it. I gave four stars because it’s a little difficult to distribute evenly but I highly recommend!
Amazon Customer –
Keratin
Great product!
William L –
Love the Scent
This is 3rd time purchase. Love the scent. Give a nice clean smell to hair. It leaves hair smooth. Does not feel greasy. Everyone comment how my hair smells good, when they give me a hug.
Melissa –
It’s a decent product
The best way to put it is I wash my hair everyday because I work in manufacturing, so it gets really humid and hot and I’m around a lot of chemicals, materials that have a type of dust in them, this product I use on the mids and ends, I’ve noticed my hair isn’t as frizzy or looks dehydrated and broken, it’s much softer.The downside of the size of the bottle, I wish it was a little bigger.
Sarah –
Legit!
I bought this on a whim and can’t believe how well it works. It works so well I’m taking the time to write this review and tell you about it.I have quite a bit of hair that is fine and strait but not completely strait like it’s just got a tiny bit of kink in some spots that’s enough to be annoying. My hair is fickle and a total pain. If it gets even a little too dry (common in winter), it looks like a weed. If I use just a tiny bit too much of anything meant to moisturize or hydrate it and make it look not like a weed, it gets weighed down, flat and lifeless.I am constantly looking for something that makes it smooth, strait and shiny and this my friends is it! I’ve spent so much money on expensive salon products and never got results like this.I washed it today, and combed two pumps of this stuff through my hair with my fingers before drying it. I did have to run a flat iron through it to get those annoying weird spots but that’s to be expected of my hair. The point is the end result was exactly what I’ve been seeking for so long! My hair is light, strait, silky and has just the right amount of slip. It actually looks and moves like hair rather than a wad of crabgrass! No more frizzy dried out mess! I am thrilled with this stuff and will be using it regularly from now on.
Ms. R. Divall –
This product is amazing, it smooths your hair, smells lovely and gives your hair body.You don’t need to use much. I tend to just put it on the lengths of my hair.
Cliente Amazon –
Hidrata muy bien el pelo
Amazon Kunde –
Ich bin von diesem Serum begeistert. Ich hatte zuvor von Kérastase Résistance das Sérum allerdings ist es ganz schön teuer und da ist nur eine geringe Menge drin, so dass nach 10-12 Anwendungen die Flasche leer war. Deswegen habe ich nach einem neuen geschaut und das gefunden. Das erste Mal habe ich es im September 2024 bestellt und es hat bis jetzt gereicht. Ich hab einen schrägen Bob bis zur Kinnlänge und da hat immer ein Pumpstoß gereicht um es gut verteilen zu können. Hab es in den Händen verrieben und dann mit den Handflächen über die Haare drüber gestrichen. Es duftet Mega und die Haare sind schön weich und glänzend. Ich hab durch meinen letzten Farbwechsel mir die Haare ordentlich kaputt gemacht aber dank dem Serum brechen die nicht mehr und die kurzen abgebrochen Stellen sind wieder am wachsen. Dafür, dass das Serum von September 2024 bis Anfang März 2025 gehalten hat (bei täglicher Anwendung) würde ich sogar noch einen extra Stern geben . Hinweis: keine Spülung zusätzlich verwenden in der Kombi mit Serum danach werden die Haare irgendwie erschwert. Mit dem Serum lassen sich die Haare auch gut glatt föhnen, so dass man nicht mehr noch zusätzlich mit nem Glätteisen drüber gehen muss. Einziger Punkt der mir aufgefallen ist, dass wenn man am Ende der Flasche angekommen ist, die Pumpfunktion nicht so gut wegen der geringen Menge geht. Allerdings ist der Stab lang genug, so dass man auch damit den Rest rausholen kann. Kann das Produkt nur empfehlen. Die Haare wirken so gepflegt damit !
Bithi –
My hair is very dry. After using this product hair becomes smooth & shiny. Received with well packed.
Anne Verberckmoes –
Zeer goed product! Haar ziet er veel beter uit