body{margin-left:12%}Product ReviewsRated 3.88 out of 5 stars1315 ReviewsMost Helpful Positive ReviewThis products ROCKS!Like ALL Madison Reed products, BOOST does not disappoint! Easy and quick to use, it literally SEALS in the color that you just applied. It smells great and feels great! A wonderful thing to add to your summer coloring ritual, as time in the sun is not your colored hair's friend.Most Helpful Critical ReviewDisappointingI've been looking for a good deep conditioner for a while. Unfortunately, this was not a winner for me. First - I have a lot of long, straight, fine hair. This 0.5 oz tube was only about enough product to treat half of my hair. I supplemented with the usual conditioner that comes in the coloring kit to do my whole head. If you have hair below your shoulders - or even just a really lot of hair - this may not be enough product for you, either. Second - I saw basically no results from this. My hair was tangly after using, worse than with regular cream rinse. After drying (I air dry), it was no shinier, or healthier-looking. My hair looked and acted as if it had not been conditioned. I will not be using this one again.Reviewed by 1315 customersProshine5Alie L from WASHINGTON CROSSING, PAReally left hair smooth and shinyGood stuff!4Catherine M from PLYMOUTH, MAEnjoyed this productSmells good3Cherry M from ROME, GAHave only used once so can't really give a good opinion! Not large enoughHair looks beautiful after using this5Sue H from LAWRENCEVILLE, GAI use this instead of conditioner when I wash my hair, and it really adds to the lustre and healthy appearance of color-treated hair. Highlights are more evident (without using any highlighting products, just the natural variation in the colors after using regulalr MR product).Pro Boost5Kerri A from HAWTHORNE, CALocks in the color a bit more. Id purchase againNo Improvement1Stephanie D from SYKESVILLE, MDI used this product after dying my hair It not only did not hydrate but my hair felt horrible and dryFeels great!5JENNIFER P from MARIETTA, OHI feel like I need to do this treatment every day but it makes my hair so soft it's hard to style it the first day. Hopefully it has lasting effects and not just immediate.Great Product5Lynn E from HAMPTON, NHThis product is a great compliment to the hair colorWorks well5Christina S from SCOTTSDALE, AZThis really helps keep color lasting longer!Sample of Pro Shine.5Joya from Kansas CityMy hair feels and looks amazing. I got a sample of this and definitely am going to buy.Good product4Brandy G from FRANKLIN, TNGood productHealthy look!!5Montine F from ASHLAND, KYHair feels stronger.Smells fantastic!5Lisa C from SAN ANTONIO, TXLove this product for after coloring. Seals in the color and smells AMAZING!Excellent Outcome5Marie T from REIDSVILLE, NCI was thrilled with Pro Boost Seal. Finally, my very resistant gray was TOTALLY covered. I will continue to use it as a solution for my coloring challenge.Staying Vibrant5Rae B from DENVER, INThis has helped keep my red from fading as quickly as it usually did. I love it!Feels nice4Xan H from GLENDALE, AZIt makes my hair feel nice after use but doesn't seem to last long or do anything for my color.Nope1Cat A from RICHMOND, VTRip off sorryNot worth it1Melissa D from MILWAUKEE, WIDid absolutely nothingWaste of money1Melissa D from MILWAUKEE, WIDid absolutely nothing just like the other product I purchasedWorks But Needs to Be A Bigger Tube2Rachel C from LAS VEGAS, NVThe product itself was great, but this is really expensive to only get such a small amount. It's less product than the free shampoo/conditioner that comes with your hair dye.Did nothing1Gina P from ARVADA, COMy hair's shine was not improved after using as directed.Will buy this again!5Macie S from LAKELAND, LAAmazing hydration and shine after single useIt helps!5Deborah D from HELLERTOWN, PAPro boost is gr8 for straight, tangled hair. I use it instead of a conditioner. It doesn't weigh down my already flat hair et rinses out easily.Strength!5Montine F from ASHLAND, KYEasy to apply, smelt good and left my hair stronger overall!Root touch-up powder3Cheri F from SARATOGA SPRINGS, UTAfter putting this product onto my roots/scalp I do see it will cover the color of my hair, but I felt like I had to go over and over the area of hair a few times for it to cover. I was hoping that I could use this product to actually fill in my thinning hair to make it appear that my scalp is actually the same color as my root/hair color for the appearance of thicker hair. It doesn't seem to work for that. It does work well for eyebrow coverage and it does work for root touch-up after a bit of applying a good amount of the product on the roots.