Biolage Advanced Keratin Dose Pro-Keratin Renewal Spray | Restores Hair's Shine & Manageability |Paraben-Free | For Overprocessed, Damaged Hair | 6.8 Fl. Oz

After trying several leave-in conditioners, I've finally found one that really works! This detangles dry hair, doesn't weigh hair down, helps define curls, and my hair has been healthier since I started using it about 4x per week. This works really well for middle-aged, color-treated hair. My hair is also long, about 1/3 of the way down my back, and I need something that won't weigh it down.For ages I used a couple of the lower-cost brands (Aussie, Pantene) but a couple years ago I slammed head-first into perimenopause, and my hair doesn't rebound the way it used to and I need a stronger product -- my hair was a mess and my old standbys didn't work anymore. I tried Dove Quench Absolute Detangler which smelled terrible but worked great, but of course they stopped making it almost as soon as I discovered it.Then I tried several leave-ins with great reviews (It's a 10, Creme of Nature with Argan Oil, Not Your Mother's Curl-Defining Detangler, others I can't remember) and none worked. They all weighed my hair down and kept the natural wave (almost curl) from showing, and did nothing for frizz or tangles.This Matrix Biolage has been a life-saver. I use it on dry hair mostly, as I shower at night -- when I get up I spritz with water and this leave-in spray, gently comb out, then use product (Alterna Caviar CC Cream on the ends, Redken Anti-Snap on the roots, then a quick spritz of spray gel and/or sea salt spray) and let it air dry. Finally, something that works.

I have naturally curly hair that is very porous and dry. I don’t use any heat treatment or chemical treatments on my hair but I live near saltwater so it’s still just really super dry.I’d been using a coconut oil leave in conditioner for a while but it gave me bad hairline acne.My hairdresser used some of this on my hair when I had it cut and sweet mother of god, I’m telling you nothing in my forty years of doing my hair has made it this soft and manageable.I don’t have any of those little dry itchy ends anymore. No flyaways. It’s not super greasy like other leave ins. I actually only have to use it a couple times a week now. I don’t know if it’s like soaking into my hair and keeping it moisturized or what.It smells amazing. Like a really nice light and clean head of hair. It’s super lightweight so it doesn’t weigh my curls down and make me look like weird al.I know it says it’s for over processed hair but if you are a curly girl and looking for the most amazing drink for your hair, this is your jam.

I bleached my hair about 6 months ago so I could color it purple. The purple looks amazing but my hair became extremely dry and brittle. I had a Biolage moisturizing mousse and noticed that made a big difference, but I didn't want the stickiness of a mousse every day. So I found this renewal spray and OMG. I can literally comb my hair again. It feels silky and it seems to be retaining the color more completely and washing out more slowly (but that could be my imagination). It isn't gloppy and doesn't weigh my hair down. The spray does smell like hand lotion, which is a little strange. Overall, this is a little more expensive than some sprays but my hair looks amazing!

I ordered this product because the price was right. My hair is naturally black- but bleached to a level 9 (so I get the frizzies extra bad), and my hair needs all the TLC it can get. I tried this with another product and it did very well on my hair (I use a straightener often). To me it has a familiar scent, but not sure what it is, but I have received complements by people walking near or behind me. Makes my hair soft and manageable. I spray it on after I wash my hair and before I use the straightener. Great product.

First off love the smell - it’s quite pleasant. I tried this right away on my curly frizzy hair and couldn’t believe how it softened and defined my natural curls. I’ve had thick curly hair all my life and always wore it short for control. I guess I went through a mid life crisis...quit my 15 year job - then started to wear my hair natural instead of constantly fighting it. Now I just wear a headband everyday instead of styling & am letting it grow. But I do need frizz control and this product worked perfectly on the first try! Conditioner does nothing for my hair and I've tried many products with disappointing results so am very optimistic about this one.

does exactly what it says it does. it left my keratin treated hair softer, less frizzy and less damaged looking. it is lightweight. i don't love the smell but other than that, this is really great. i definitely think my hair is healthier since i started using this product. my keratin seems to be holding better. i normally get my haircut every 6 weeks but i have now approached the ten week mark because i am growing out a much too short haircut. my ends still look amazing without being trimmed which they normally need every 6 weeks. this is a wow product!