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21 Hair Product Before And After Photos That'll Make You Believe In Miracles

Transform your tresses.

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We hope you love the products we recommend! Just so you know, BuzzFeed may collect a share of sales from the links on this page.

1. An argan oil hair mask that will make your hair so smooth, Santana will want to sing about it.

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Plus, it works on a wide variety of hair types.

Promising review: "Thank you argan oil for saving my hair!!! I live in AZ and the heat mixed with our hard water killed my hair. Literally I could run my fingers through it and pull chunks out. I've used this three times in the last week and it's like I have brand new hair. I will forever buy this stuff!" —amber

Get it from Amazon for $12.95.

2. An anti-frizz serum to banish every bad hair day with a snap of your fingers (or a pump of the nozzle).

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Promising review: "I'm not sure what I'd do without my Frizz Ease. It smooths out my unruly hair leaving it manageable, but not heavy, sticky, or weighed down. My hair actually looks good when I use this product." —Dana G

Get it from Amazon for $7.97, Walmart for $7.97, or Jet for $8.11.

3. Keratin hair fibers for filling out thin spots in a way that looks totally natural.

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Promising review: "I'm currently in my early 30s, and since my mid 20s my hair has thinned quite a bit. I went to different dermatologists and the answer was always the same: genetics. So, in lieu of a hair transplant, I use hair fibers in my daily routine. It's not at all messy, and not only does it easily cover the spots where my scalp is visible, it also does a fantastic job of giving some additional body to my hair. One bottle of this lasts a good three months or more, and it only adds like 45 seconds to my routine each morning. I highly recommend this stuff." —Emma Leigh

Get it from Amazon starting at $21.44 (available in nine colors) or get a travel size from Jet for $6.99 (available in three colors).

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4. A curling iron to give you tresses worthy of an old-school Taylor Swift video.

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Promising review: "This is a great curling iron. It heats quickly and has a variety of settings. It grips hair easily and doesn't pinch. I especially love the glove that's included, because it prevents those silly burns I get on my non-wand hand. I'm very pleased with this product." —B

Get it from Amazon for $27.99.

5. A volumizing hairspray that people are seriously obsessed with.

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Understandable.

Promising review: "No other spray is this good. I have been using it for about 30 years, since it came out. I introduced it to my hair dresser who owns her own shop and she loves it as well. It's like no other. It gives lift and it's very workable with less product. I personally love it because you can comb through it if you don't like the way it looks and start over. It holds very well — all day in most cases. Now that I am older and have thinning hair, it's as necessary as taking your medicine. I can't live without it." —Amazon Customer

Get it from Amazon for $15.20, Jet for $13.75, or Walmart for $17.58.

6. A detangling brush for working through those knots that seem impossible.

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Made for those times when you're literally about to tear your hair out.

Promising review: "I'm always skeptical of products that claim to 'glide through' hair, but this brush actually works! I have very thick, kinky, coily hair and this brush passes through my hair easily when it's wet or when it's dry. I'd recommend this product to anyone looking for a good detangling brush." —Amazon Customer

Get it from Amazon for $10.77, Walmart for $15.03, or Jet for $18.72.

7. All-natural henna powder that'll have you saying buh-bye to hair dye.

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Seriously, you're telling me this girl didn't just come from a salon?!?

Promising review: "I can't stress enough how much I LOVE henna. I use it for pretty much everything — hair, nails, and lips. This is the cheapest henna I've found that hasn't lost its quality. I've been using henna for about a year and it leaves a gorgeous, natural-looking red that no chemical dye I've used could beat." —Krista M.

Get it from Amazon for $6.99 or from Walmart for $7.49.

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8. Devacurl's Supercream Coconut Curl Styler, which seems to actually have superpowers.

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Promising review: "What is this magic?! I just used this for the first time and I can't stop staring at my hair. It has never looked this good. Ever. It's seriously amazing. I've just started trying to embrace my natural hair instead of hiding it, and this stuff gives me hope, for real. It doesn't make my hair crunchy and it gives my curls some bounce. My hair usually gets fluffy after a while but not with this stuff. Nope, it's still going strong. Also, the smell is freaking amazing!" —Madyson

Get it from Amazon for $19.63, Jet for $18.03, or Walmart for $18.15.

9. This flat iron that even the pros swear by.

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Promising review: "I’m a licensed cosmetologist and I love this flat iron. I’ve used flat irons that were over 100 dollars, and this one works better than most high end ones. I do a lot of natural hair blowouts/silk presses and this works wonders! —Ashley

Get it from Amazon for $26.29.

10. A hydrating mask more magical than Sleekeazy's Hair Potion.

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Promising review: "This product is amazing. After frequent flat ironing, my hair began to lose its nice texture. It became very dry and totally damaged. I was searching for something that I could use to revive my hair. After two washes, my hair looks so soft and shiny. Wow — I love my hair now." —Madhu

Get it from Amazon for $12.95.

11. An at-home hair cutting kit that won't lead to a style disaster.

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It even comes with color-coded pieces so every user can remember their perfect length.

Promising review: These clippers come with everything you need to do home haircuts, including a full color, step-by-step instruction guide with tips and techniques for cutting hair, trimming brows, going around the edges, blending, etc. They're very quiet when they're on! My son is autistic and if I have any hope of cutting his hair myself, the volume of the clippers is going to be a big factor. I think these are the quietest I've heard. The guide attachments are really easy to snap on and take off. I LOVE the different colors and how you don't have to rifle through the whole box looking for the right ones. It's also very handy that they have the color guide printed on the body of the clippers so you don't have to reference the manual every time once you know how to use them. Just reference the handle, grab the right color and off you go! All in all this is a great product and I highly recommend it, especially for beginners like me! " —Kate Mahoney

Get them from Amazon for $19.99 or from Walmart for $20.18.

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12. Vegan hair dye, for a look that is fierce but also friendly to fur babies.

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Time to begin your purple (or blue, or pink, or yellow) reign.

Promising review: "Words cannot describe how much I love this hair dye! I dyed it at the end of July, and now, in September, the color is still there. When I first dyed it my reaction was, this is black!! For the first couple of weeks your hair is very dark purple, and the purple is more apparent in sun. But after more washes, it fades to a lighter, more true purple. Then as more time passes it becomes almost a magenta color. I loved all three phases. On top of this, it smells great. It also makes my hair AMAZINGLY soft and shiny and silky. The fact that it's vegan and cruelty free is the best thing about it. Forget salons, it's all right here!" —Sara B.

Get it from Amazon for $16.99 (available in 20 colors) or from Walmart for $22.79.

13. A blow dryer attachment that brings the salon to your own damn house.

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Promising review: "If you're like me and always wait until the last minute to style your hair, this will be your best friend. I've had issues in the past with completely ruining wet sets, twist out styles, etc. because after one full night of uncomfortable sleep my hair still doesn't fully DRY. I'm too cheap and don't have the space for a pro hooded dryer. I had almost given up on styling my own hair until I found this! No more frustration! —Lea Olive

Get it from Amazon for $18.95.

14. It's A 10 Miracle Leave-In Product, which even has the word miracle in the name, and you can see why.

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Promising review: "I like to flat iron my hair and was looking for a product that would help protect it from the heat, but that was not heavy and oily. This is one of the BEST (if not the BEST) products I have ever used for flat ironing my hair. I'm a black female. I don't know my hair type by classification, but it's not tightly coiled. It's more like a loose wave. I can blow dry my hair and then flat iron it for a silky smooth finish. I washed, conditioned and then applied the product to my hair. It definitely detangles, as I was able to run the comb through my hair pretty easily. As I blow dried sections of my hair, I could IMMEDIATELY see and feel that it was soft, light, and had great movement. Then with the flat iron, there was no problem. My hair looks just about as good as if I were coming out of a salon." —M Adele Foster

Get it from Amazon for $25.42 or from Walmart for $27.42.

15. These hair extensions that look like the real deal.

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The single most miraculous part? They're under $10.

Promising review: "This was the best nine dollars I've spent in a long time! The color is a perfect match to my hair. The hair is very long — I cut at least 12 inches off. It stays in place very well. This is a fun addition to my going out look." —SBonert

Get them from Amazon for $8.99 (available in 21 colors).

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16. Anti-dandruff shampoo to stop you from being a flaky friend, once and for all.

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Promising review: "This stuff is absolutely amazing. I was one step away from going to the dermatologist. I had severe dandruff that was so bad I could shake my head and it would come off. With just a few uses per week, I got rid of all of my flakes. My scalp also stopped burning from dryness. My hair has never been healthier." —Moo Moo

Get it from Amazon starting at $9.30, Walmart for $9.69, or Jet for $9.95.

17. Curling rods which transform your lovely locks overnight.

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Each pack comes with several different sizes of rollers so you can mix up your style.

Promising review: "I have hair that's straight as a stick and never holds a curl when I use a curling iron. I just got a new haircut and I wanted to see what it would look like curly, so I purchased these twist rods having never used anything like them before. They are wonderful! I slept in them and had no problems with falling asleep. They are very comfortable. To get this look I used the medium twists. I have very fine hair and with these I actually have volume!" —OOLEE

Get a 42-pack from Amazon, Jet, or Walmart for $12.46.

18. Argan oil shampoo for making your hair soft as a freaking cloud.

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Promising review: "I was pleasantly surprised to see visible results after only a few uses. My hair is softer and shinier with no dry or frizzy ends, and even fuller than before. I like the pump on the bottle, which keeps me from using too much. The smell is wonderful and I don't need to lather, rinse, and repeat. Majestic Pure Argan Oil Shampoo gets my hair clean on the first use. This is a fabulous product. This shampoo gives me volume and body and even enhances the color of my hair." —Catherine stopienski

Get it from Amazon for $13.95.

19. A styling treatment that strengthens, protects from heat, and adds shine all at once.

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Promising review: "I have very fine frizzy hair, and this stuff worked a small miracle on my hair. After using a very small amount, my hair looks healthy and nourished. From frizzy to fab! I love this stuff. It's a new part of my routine for sure!" —Alohacat

Get it from Amazon for $9.91, Jet for $9.33, or Walmart for $14.50.

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20. Multi-purpose coconut oil to keep your hair long, strong, and healthy.

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It's great for your skin, too!

Promising review: "I've been using this for about two years. I don't know how I ever lived without it! I use it as a hair mask once a week and my hair's never been healthier!!!!! I also use it as a moisturizer and for shaving my legs. I highly recommend it! It's a great product at a great price." —Lindsay Thorn

Get it from Amazon or Jet for $10.47

21. And finally, a brush that will give your pet a Mia-Thermopolis-level makeover.

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The brush is self-cleaning and exactly the beauty treatment your best friend deserves.

Promising review: "I have a small cockapoo, so her hair is pretty high maintenance. What intrigued me about this brush is how it's basically self-cleaning, with a button that pushes the hair out, because cleaning brushes out in the past hasn't exactly been pleasant. So far I'm extremely pleased with how it works — clean up was so easy and effortless! I've read some of the other reviews about it hurting a fur baby's skin, but keep in mind that grooming brushes like these are for dogs with long hair! So if your dog has short hair, this is NOT the right brush for you. It's for fluffing up fluffy dogs and detangling high maintenance coats." —Jamie

Get it from Amazon for $15.99.