Rated 4.88 out of 5 stars
I have tried about every hair serum on the market includeing Bio Silk and Chi Silk Infusion. This one is the BEST! I put it on before I blow dry my hair and it not only detangles, but makes my hair silky soft, shiny AND frizz free. LOVE it! I only gave it 4 stars because it is a little expensive. A little goes a long way though so it should last a while.
I bought this in hopes it would serve as a heat protectant serum, and as-needed to treat my ends. Unfortunately this is too heavy for my fine hair texture. When I apply it to dry hair after a blowout it causes my hair to frizz. When i apply it to wet hair as i prep for blowout, it dries TOO fast but is still to heavy that even after blow dry and flat iron it's still frizzy, it doesn't give me the sleek shiny blowout other products do.
Em from Chicago
Holy smokes! This stuff is amazing. I have long, thick, blonde highlighted hair. Nothing was giving me the smoothness i eanted without the heavy greasiness until this! Worth the money, this will be a repurchase for sure.
Drying Up in CA from northern California
I have very fine, straight, dry, double processed (currently purple/silver streaked, base is ash blonde), thinning, 54 year old hair. Take that and add a multitude of autoimmune and connective tissue disorders (along with a staggering medication list) and you get hair with plenty of issues.
As I said in the title, I have been using this product for over a decade and I ALWAYS keep an extra bottle on hand for fear I might run out. It is nothing short of a miracle worker. It is easy to over use it, so begin by only using a drop or two on damp hair mid to ends until you get a feel for how it works. If you are having a frizzy day, a drop or so rubbed between palms will slick down the floaters. It is also an amazing skin softener and neem oil has antibacterial properties, can be used to help dandruff, and amazingly enough head lice - now I am not saying THIS product will, just that neem oil can (I also read never use pure neem oil straight). I have used on my scalp when it was itchy after processing and it helped without making my hair greasy, but I do not have oily hair. It is also provides heat protection.
It does have various types of silicone in it, including the non-soluble type. However, it does not seem to last past a couple of washes, so I don't believe it is building up in my hair. My southeast hairdresser recommended it in 2010 and my west coast hair dresser asked what I used. She now uses it on her extensions to keep them hydrated. Will it work for all hair types? I do not know. Is it a bit pricey? Well that is relative I guess, it only takes a few drops. When washing my hair every 3-4 days (to protect color), the bottle lasts 6 to 8 months. That is using over a pump (not drops), because I also use on my dry skin.
Nicole from Orlando, FL
My hair literally feels brand new. Its only been one week of using. Absolutely worth the purchase
B from Crest view, Florida
I have also tried every hair serum on the market. But this stuff is magic. As a girly with an oily scalp, this stuff just smooths everything out. I can't even explain it. Yes it dries SLIGHTLY quick. Bottle lasted me 7months with everyday use.
Jenn from Upstate, New York
I am obsessed. My thin Asian hair basically has the texture of a run-down brillo pad. My hairdresser has been using this on my hair for the past year whenever I go, and this last time, she gave me a sample because I've been really struggling with frizzy hair as I get older. This stuff is awesome.
Marissa L. from Miami, FL
I started using this being very skeptical. My hair is damaged, broken, and not really taken care of with regular trims (don't judge, life happens), tangled after being washed etc, etc. This product requires a small amount and within a few uses, you will literally feel how silky it makes your hair. However, I feel like it hasn't changed my hair because when I do not use it, the results do not continue. My local Ulta has been out for a few weeks concurrent to my bottle running out and my hair looks dead like straw in this Miami sun and heat.
Tracey from Cerritos
I've been using
Matrix keratindose leave in spray for years, but it's been discontinued. I decided to try this L'Anza serum. I used one pump in addition to the Matrix spray, and my hair has performed beautifully. When I've tried L'Anza alone, I use 2 pumps, and my hair is behaving beautifully for the past 6-8 months.
For reference, my hair is a combination of frizzy, curly, and wavy. It's getting more gray hair, so it's becoming more sassy and doing it's own thing. At least with the L'Anza, my hair is soft and more manageable. L'Anza also prevents humidity from affecting it, but I'll be honest. If you're sweaty or it's really humid your hair might expand a little.
Bri from Los Angeles
One of the best products I've ever used on my hair…will repurchase forever!
Olytay from Washington
i will be purshasing this product again and again. My hair has never felt ao soft, frizz free and silky!!! Worth every penny. If you are considering getting it.. please do yourself a favor and purchase this. You will be amazed. Does NOT weigh my hair down ag all, smells great, my hair soaks it right up!! My new favorite serum hands down.
Nicole from Zephyrhills
Let me start off with saying, i have bleached hair with a bunch of tape im extensions. Which ive been having issues with recently, tangling and matting and staying extremely dry! Ive tried everything and spent so much trying to revive my hair and the extensions, from oils to treatments. All which last about a day and its back to tangling and being dry. Ive been using this 2 days, and ny hair is completely not my hair anymore!!! I was almost in tears because this product completely changed the texture of the extensions and finally stopped the matting. I was so close to taking the extensions out until i saw this oil on tik tok and decided ive already spent how much might as well try this!! A little goes a long way, and my extensions are 22 inches and one drop is plenty. I apply this oil and then straightne my hair and afterwards its silky, straight and perfect. Trust me when i say its worth the price!!!! It also has such a pleasent light smell. Ill forever use this daily.
Wendy from Mobile, AL
I have been using Healing Strength Neem Plant Silk Serum through at least six bottles. I use it everyday on my super curly highlight damaged hair and my hair is both shiny and healthy looking. I love it and pray it never changes
Nina from TX
Love this stuff! Covid hair loss had me down and this helps with the frizz and breakage. It does not weight it down either. Just a nice smooth serum that you can use while wet or dry. I like to use it when my hair is wet. A tad when it is dry.
Lex from Las Vegas, NV
I am someone who only air drys my hair, don't even own a blow dryer. So the only way to style my hair is to flatiron it, and this is my go-to heat protectant oil, one bottle has lasted me more than a year so don't let the price spook you. Maybe a little bitty half a pump is all you need, or less. I use the smallest amount. It's amazing. I apply it on completely dry hair —my hair is fine but I have a lot of it — and it's not greasy, does not weigh it down and makes my hair sleek and straight. It also adds a good 'slip' to the flatiron, if you're someone like me who also curls with the flatiron. Love love love this stuff and will never ever buy anything else for my hair as far as serum or oils go. And for the record I detest heat styling sprays that go on dry hair because they always make it crispy and weird, so if that happens to you too, TRY THIS! You'll love it.
Ruth from Charlotte, NC
I love this hair serum! It smells so good, and makes my hair really soft. I like to use it after the shower to protect my hair from breakage. I also have used the keratin oil from Lanza and loved that too. This one smells better though.
KG from California
I have long, coarse, frizzy, dry, highlighted hair and this serum has saved my hair. Most styling oils and serums tend to make my hair feel greasy and weighed down , or feels like it did nothing at all! This does the complete opposite! I apply it on damp hair and style as usual. It makes my hair silky soft and super shiny. It doesn't get greasy if you accidentally apply too much and it doesn't feel like a thick film sitting on top of my hair strands. I've gone through so many bottles of this stuff and will continue to rebuy it! If you are looking for smooth frizz free hair without the weight, this serum is the one.
Lilly from Ft Myers Florida
I used it at night and on wet hair before blow drying
Crissy from Edinburg,tx
I've been using this for years! After I get out of the shower I pat dry my hair and I apply 3 pumps from the base to the ends then let dry naturally for about 30 minutes then use the Revlon blow dryer brush. My hair is really healthy because of this.
Val from Harlingen TX
I never write reviews but this is THAT GOOD. I cannot go without this now. I hate the price point lol but honestly it's so worth it. I will always repurchase this. My hair has never felt so healthy and soft
Trace from St Louis, MO
Love this product when my hair starts to get dried out-after only using a few times my hair is back in shape & looks beautiful & healthy!! It's expensive but you get what you pay for:))
You will love this serum….hair absorbs the oil to give it a silky feel without looking greasy…..
D from Eastvale, CA
I purchased this because I recently went to my hairdresser and she put the keratin (yellow bottle) on my hair. I l o v e how nice my hair looked so I went to Ulta and noticed this one was in stock and I decided to try it. I applied maybe a little more than a dime size on the palm of my hand after I showered and just ran my fingers through my hair. My hair looks so voluminous and healthy. I also like that it's a heat protectant and helps strengthen dry/fragile hair. Definitely must try to see for yourself!
Ash from Columbus
i absolutely love love love this product. i wouldnt trade it for anything else. i apply to dry hair every other night and its saved my ends. also i apply right after shampooing.
Mimi from South Dakota
I was introduced to Lanza by my hairdresser and will never look back. I absolutely love the smell of this serum. It is lightweight and does not leave my hair feeing greasy or heavy. I have fine hair and it can get weighed down extremely easy!
Margalee from USA
This has made my hair super shiny. It looks very healthy. It doesn't smell bad. I only use one pump or my hair will be weighed down or greasy. I think it will take a more long term use to help the really damaged parts of my hair but so far my hair is sparkling like a sprayed it with a shine spray. This also has not darkened my hair as many products do.
Lesley G. from Manteca CA
This is hands down the best hair oil I have ever used. It leaves the hair extremely soft and silky without weighing it down or making it oily. The price seems high but the moment you use it will pay off. I am hooked on this product and will continue to buy it.