

💫 Unlock your hair’s full potential—shine, strength, and volume in every spray!
Advanced Clinicals Hair Spray Thicken & Shine Leave-In Treatment is an 8 oz nourishing formula enriched with biotin and honey. Designed to strengthen, hydrate, and add shine to fine, damaged, or frizz-prone hair, it supports scalp health while reducing hair loss and breakage. Lightweight and color-safe, this spray delivers immediate volume and softness without buildup, making it ideal for all hair types seeking fuller, healthier-looking hair.































| ASIN | B0B4M3MN5H |
| Best Sellers Rank | #39,070 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #506 in Hair Sprays |
| Customer Reviews | 4.3 4.3 out of 5 stars (796) |
| Is Discontinued By Manufacturer | No |
| Item model number | Hair Conditioner |
| Manufacturer | Advanced Clinicals |
| Product Dimensions | 1.7 x 1.7 x 7 inches; 8 ounces |
| UPC | 810400033290 |
H**H
Quick Results
I was surprised that I noticed a difference immediately. Most "hair thickeners" seem to dry hair out which gives a temporary appearance of additional volume. This product adds a bit of weight to hair which which adds thickness. I have not used this product very long, but there seems to be no buildup. A light spray before styling is all you need to add thickness and shine to your hair. The scent is fairly light. Quality is good to excellent. I consider the price very reasonable especially when compared to other products I've tried.
R**E
Works on my fine, curly AND processed hair.
This spray adds shine, volume and softness. I have fine hair that is very curly. At one time, my stylists would say, "yes your hair is fine, but you have a lot of it." But as I have aged, my hair has thinned, additionally, I started going gray in my late thirties. Recently, I have decided to stop coloring and embrace the silver gray my hair has become. Though I do miss my brunette hair, the upkeep was getting to be too much because my hair grows pretty fast. My stylist removed the previous coloring and highlighted so I no longer had to deal with the granny halo. It did some damage, with dryness and frizz. I do use other bonding products, but this spray as the final part of my routine, well, lets just say I do not want to be without it. I have curly (thinning) hair; after shampooing and conditioning, I spray this in comb it through lightly and scrunch. I let my hair air dry and run my fingers through once when done and it looks great; full and shiny, with soft, frizz free curls. Love it.
K**S
Great product.
Smells really good, works really well on detangling my hair.
L**.
Miracle worker!!!
This product has been life changing. I have mid length hair with loose curls, and it's dry on the bottom five inches. I also have hair loss issues. The first time I used it, I put it all over, including directly on my scalp. (I had tried it on my arm first, so I knew it wasn't greasy, lol) After my hair air dried I combed it out and my mind was blown away!!! My hair was soft, curly, shiny with more body than it EVER had before, and absolutely not greasy! I only wash my hair every few days, so I use it every day to refresh my curls. Still just soft and fluffy. I love this so much I immediately ordered two more bottles for my sister and friend who have extremely fine, thin hair for Christmas. Well, my package got lost and the seller got back to me right away and sent me a replacement, so I am quite happy about that too (and with Amazon for their help) I also want to say my son tried this on his beard, and I am not kidding, it looked amazing, completely transformed! Buy this, I am absolutely sure you will love it! It's been a few months now and I have new hair growth! Also, the other four people I know that have been using it love it too.
S**J
Thanks Advanced Clinicals for another great hair product
My hair is very fine and this leave in spray leaves my hair feeling and looking shiny and healthy and not so thin. I spray it right on towel dried hair and let it dry naturally and it just feels like I have a much fuller head of hair. And, it smells good too!
K**E
Don't buy this product if you are sensitive to smells.
Had to find a replacement product as the biotin product I like and have used for the past year is no longer sold at Amazon. I tried it out this morning and was happy with the texture and thickness the product provided. However, I am sensitive to smell and this product has a lasting odor that I could smell all day -- so unfortunately I will have to throw it away and try to find something else.
M**N
this product really helps dry hair!!!!!
this is great stuff!!!!!!
M**Y
What Is This Mess?
The company has apparently changed the formula bcuz this is NOT what I normally use from them, nor what i ordered. I can't find the Leave In Treatment that I used to love. This is a Leave In Conditioner and it's heavy and weighs hair down. I returned it and think the product description needs to be updated bcuz it's not accurate. Amazon, of course, made the return super easy as always so nothing bad their way. This is completely on the manufactures of the product. To top it off, it was sent to me without a plastic cap cover. Won't be purchasing anything else from them.
ぴ**ら
朝のスタイリングの前とかに髪の毛を濡らすスプレー系欲しいなぁと思って購入! トリートメントと同じ香りする。 好き嫌い分かれそうだけど、わたしら嫌いではない香り! なんか海外のお菓子の香りがふんわりするかんじです。 表現むずい!でもしつこくないから、全く問題なしかな! 買って良かったーー!
A**S
Buying it for the second time My hair looks better and it helps growing your hair
Trustpilot
1 month ago
1 week ago