Blacklight 18-In-1 - Hair Beautifier - Anti Frizz - Leave-in Conditioner - Optimal Hydratation - Argan Oil - Vegan Ingredients - 11 Amino Acids & Moisturizing Formula - 8.5oz

Love it as a leave in conditioner. True Frizz relief. Makes hair smooth, slightly slick & soft. Like the smell also. Can re-add next days with a little water & resmooth hair. Tangles gone. A lighter moisture that doesn't weigh hair down. Good Quality. A little expensive but bottle lasts a long time and is worth it!

I’ve been using this leave-in spray from Oligo Blacklight for several weeks, and it’s done a noticeably good job at keeping my hair manageable. Right after a shower I mist it onto damp hair, it detangles easily, reduces frizz, and leaves my hair feeling soft and more smooth. The formula feels lightweight (not greasy or heavy) which I like so my hair stays airy and bouncy instead of weighed down. I also appreciate that it seems to add shine and makes styling easier, especially on days when my hair tends to get frizzy or dry. My color-treated hair feels healthier, and I’ve noticed less breakage since I started using it routinely. On the downside: if your hair is very thick or extremely dry, the moisture might feel a bit light — you might need to pair it with a deeper conditioner or mask occasionally. And while the subtle scent is nice for everyday use, it may not satisfy anyone who likes a stronger fragrance.

I wanted something to tone my yellow tones after bleaching. It does tone very well but it is a little heavy for my fine hair. Will be using less to see if that helps reduce the heaviness. Update ! I used less and it worked great. Not as heavy and it truly added so much texture to my hair! It provided so much volumizing affect that I didn't even have to use any volumizing product ! I love this product ! It is great!

Love the smell and how soft my hair feels and looks.

Heals hair and protects from heat!

I purchased this product to replace another leave in conditioner I had been using. I am very happy with how it works on my hair. No frizzy ends. It leaves my hair very hydrated. It is worth the money.

I have really fine hair (but a lot of it) and I also dyed it last month. My hair was previously damaged by a different stylist a while back. I've been searching for a leave in conditioner that wouldn't leave my hair feeling greasy or heavy. I'm so glad I waited until I spoke with my new hair stylist and she recommended this one and used it on me as well. I bought it on Amazon and have been using it for over a month. I use it while my hair is damp. It smells really nice and it's not an overwhelming smell. I love how it sprays evenly and how it detangles my hair. It makes my hair look super shiny and feel very soft/smooth. I really like that it is a heat protectant, too. I highly recommend this product!!!

This is a lovely product. My hair is salt and pepper and the ‘salt’ has a slight tendency to yellow so I use a shampoo and conditioner to combat that but my hair began to feel dry. I was concerned about using a leave-in conditioner. There was no need with this product. Once dry, my hair is now very soft and not at all oily feeling. Problem solved! I recommend it whole-heartedly.

To start, the LAST photo is my only BEFORE showing the brassy yellow tones. The First two are after a 10 hour shift and the 3rd (ignore my messy closet please) is also an after using the Beautifier (Possibly THE best detangler and leave-in I have EVER used, EVER). First I want to cover the Cons. While I have wanted to try this product for a very long time, I was JUST getting ready to purchase it when I thought “I better read the reviews” as I normally do but was in a hurry that day. ONE and I mean ONE of the reviews called the shampoo&Conditioner set a “Fake”. Well, that almost made me NOT buy it right there except for one thing…after going through ALL of the reviews, THAT “review” if you can call it that, was the ONLY review calling this product a “Fake” and at my age, I have learned that ONE opinion rarely makes something FACTUAL. In this case I am VERY glad I listened to my “gut” but one thing I also did which I have never done, is I messaged the Seller direct and asked about this ONE review. Well, to say that this seller went above and beyond would be an understatement. Firstly, I received FOUR replies containing a ton of information I need to share with you. They are a CANADIAN Company and THAT carries weight with me when I purchase. Secondly, I learned HOW to look for the product code and contact the manufacturer direct (I was encouraged to do so actually and not one “fake” seller would ever WANT a buyer to do that!!!) and 100% confirm that their products are 100% AUTHENTIC. Lastly, to top it off in their last message to me, gave me a personal 100% guarantee that if I even THOUGHT that this was a fake in ANY way, they would immediately refund me 100%. Now, I don’t know how long you have been shopping on Amazon but as a Nurse Practitioner, I haven’t had a chance to do anything else BUT shop on Amazon so those 4 direct messages that came from my single question to the Seller not only gave me great confidence in purchasing their product but made me think “WHY would ANYONE do that to a company, especially a CANADIAN company?”. We are all working VERY hard right now in this messed up economy that something like that review which I can personally say is NOT true in ANY WAY, can really cost a small business, especially a VERY ETHICAL CANADIAN BUSINESS their living. It certainly made sense when I read ALL of the reviews only to find that this was ONE review saying that and EVERY other person loved the product or, liked it but it was too purple for them so they will try the blue next time, or, loved the shampoo and definitely use the Beautifier/DETANGLER after the shampoo as they felt it dried out their hair (I did NOT find it dried mine out and mine is VERY dry normally) but the Beautifier made a huge difference in how it felt and how their final result was so their review said to use the Beautifier which I DID purchase as well as this set of Shampoo & Conditioner and I couldn’t be happier. The FIRST two photos are after a 10 hour shift of being in a PPE with Oxygen attached and it is sweaty and uncomfortable but somehow my hair STILL looked like THAT after I ran a brush through it? OK, I’m SOLD! The smell of ALL the products is quite nice in my opinion but the Beautifier is the nicest which is great since it is last! Speaking of reviews, when looking at the Beautifier I did see ONE review (WHY is there always that ONE person that has a thorn in their paw and can’t possibly find a way to review a product with detail but rather just 6-7 negative words and we are supposed to figure out what they mean?) This one spoke volumes (insert me rolling my eyes at that sarcastic comment) by saying “Don’t use too much or your hair will be sticky.”. Well, one great thing about having the education I have is my Chemistry background and it is still one of my strongest subjects. After looking at every ingredient in the Beautifier, and yes I admit I am not a hairstylist nor do I make hair products for fun on the side, Chemistry is Chemistry and until someone changes the Periodic Table, it IS what it IS and while there are several hydrating ingredients in the Beautifier, there isn’t even a “binder” that could possible be “sticky” even if you used the entire bottle. (A binder in a product that is usually used to keep a product from separating if the ingredients have not been emulsified correctly or a company has cheaped out and used a thickener.) Unless they used bubblegum in their hair, the worst thing that could happen is someone may drop their brush or comb as the blow dryer may have slid from their hair. Stickiness, not a chance. Hydrating, protecting, smelling GREAT and incredibly effective in keeping my hair styled for that long of a shift in a PPE….THAT is darn close to a miracle in my books. My hair used to be Platinum Blonde (Color by Genetics and The Man Upstairs) as I went Platinum at a VERY young age (GOOD Irish Genes) and I have been using Kevin Murphy for a VERY long time (Shampoo and Conditioner in both the regular no color AND the Purple for “Blondes” to keep the brassiness away. After using the three Oligo Blacklight Products for Blondes (Violet color) I have to say, I personally think it beats Kevin Murphy hands down. My hair is far more hydrated and next to zero breakage as well as no static and ZERO fly-aways which you can see from the first picture (which is the LAST photo in the line up above where my hair is brassy yellow and frizzy.) Also, In the first three photos where I have used Oligo in ALL of them, I have not used ANY hair spray or control product of any kind. The Beautifier has taken another product out of my hair repertoire! The price is NOT cheap BUT….the amount I used and I am now about 4, maybe 5 times of using it now, is minuscule but incredibly effective so the payoff will be how long it lasts! It takes minimal Beautifier and incredibly little shampoo and I DO shampoo twice because I just feel sooooo sweaty after work and a little conditioner goes a long way. I DO use a “wet brush” to get the conditioner evenly distributed through my hair which has NOT left ANY “spots” or dark marks in my hair. Currently I DO have some Kevin Murphy Pearl Toner in it for a Summer look but it will be gone but Summer and I am curious to see how Oligo works on my true PLATINUM hair when the toner is completely gone. I’m sure I will be able to update this review as well as write a new one when I purchase next, as I said, I want to try the Blue as well. Lastly but MOST importantly (Besides GO BUY THIS PRODUCT AND GET ALL THREE AS THEY WORK EXCELLENT TOGETHER AND WILL LAST A LONG TIME!!) remember when you are leaving a review for a product, do EVERYONE a favour…….if you have a question, ask the seller, if they are good, they WILL get back to you. When leaving a review for those of us that REALLY DO READ THEM, would you PLEASE be detailed in your review. I feel even mine isn’t quite detailed enough but a picture is worth a thousand words! And when you leave that review which I BEG you to be DETAILED about, PLEASE be cautious when saying those words “fake” because in this case….and go ahead and look at ALL the reviews, there is ONLY ONE that says that which makes me think they do NOT know the product or perhaps the FIRST time they bought it, they actually bought a fake one from someone and doesn’t KNOW WHAT IS AUTHENTIC. By using words like that, you can do so much damage to a small company, especially knowing this is a CANADIAN company (and right now, shouldn’t we ALL be doing our best for each other?) it would be great to see a review that starts with “I reached out to the seller and found out……” and share THAT instead of reviewing something so damaging. THAT review ALMOST cost ME my HAIR as I LOVE IT and it IS MY NEW FAVORITE!! I would be VERY choked had I actually believed that 7-8 word “review” which is really more of a skewed opinion than a review of any kind. Anyway, just my review and 2 cents about OLIGO but all in all…..100% GO AND BUY THIS PRODUCT!!!! The Seller is AMAZING and the PRODUCT is EVEN BETTER if that is possible!! I bet you get the same guarantee that I got as it is Crystal clear they BELIEVE in what they sell and what they do!!! I will back Canadian all day long as a first priority especially when it is an amazing company!!!! I WILL BE BACK and I hope that this review was detailed enough for everyone!!!

Love the product!

I have tried many leave-in hair conditioners in my 60+ years and nothing compares to Oligo Professional Blacklight. It softens, eliminates winter dryness, static and frizz. An absolute must if you blow dry your hair. I no longer have to purchase extra hair conditioner after I shampoo as this product does it all.

This spray is great, my hair is less fried since I switched to this. I had been using Moroccan oil until my hairdresser pointed out that oil and heat is how you fry things. 🤦‍♀️ It really does work as heat protection and leave in conditioner without greasiness. Just use a lil bit. 4 stars cuz it's pricey.

My favourite leave in for sure