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Complaining helps but being rid of these issues will feel even better.

Promising review: "I wish I had found these sooner!! These cold sores were probably the worst I've had and wouldn't clear up or stop itching/hurting. I googled cold sore remedies, and these happened to pop up. After reading the reviews, I immediately ordered them. They came right on time, and I put them on before bed last night. It's been less than 36 hours, and these cold sores are already healing beautifully. I plan to order another pack or three, so I can keep one at home, one in my purse, and one in my locker at work so if I ever feel the warning tingle/itching of a new breakout, I can slap one of these bad boys on and get rid of it quickly! Highly recommend for my fellow cold sore sufferers." —Jessica Hill

Get a pack of 30 from Amazon for $24.98 (also available as a pack of 15).

Promising review: "I’ve been dealing with a bad fungus nail for about three years. I’ve been trying to use products off the shelf and bought one here, you know the ones with the brush. It never worked ’til I bought this one. Let me tell you, it only took just under a week to see GREAT results. It’s pretty much gone and it’s been less than two months. Buy it and don’t think about it! You won’t regret it!" —itslilac

Promising review: "Took years off my eyes! This product is so reasonably priced. I came across a TikTok promoting this and decided to take a chance since the price was super reasonable. My eyes looked brighter in a good way, and the concealer worked so well that I felt I looked younger. I got compliments from friends asking what I did differently with my makeup. I recommend it." —Placeholder

Get it from Amazon for $6 (available in four shades). 

Check out a TikTok of the Laneige Neo Blurring Powder in action. 

Promising review: "I loved this setting powder, it blurred my pores and blended my makeup so well that even my husband noticed. Wow! I will be buying more before people find it and sell it all out, hehehe." —Charlotte Laim 

Promising review: "For anyone who might be a skeptic, please allow me to put you at ease. If you have hyperhidrosis, meaning it can be 9 degrees outside and you're still sweating under your arms, this product has the potential to change your life. I would sweat THROUGH a sport coat before noon. Enter the Sweat Block product. I've had it for three weeks, and it is life-changing. I DO NOT sweat under my arms anymore. I'm still on the original box that I bought three weeks ago. I had to write a review after I was cleaning the garage today in 85-degree heat...I was sweating through my shirt on my back...BUT NOT MY UNDERARMS. It is amazing!" —Frosty McGee

Get a 10-count box from Amazon for $19.99 (also available in packs of two or three).

Promising review: "I have extremely sensitive teeth from over-whitening in high school but this product has been such a lifesaver! I am a daily black coffee and red wine [drinker] so my teeth have taken a toll as far as staining goes. Seriously, I was very hesitant on getting this because of how sensitive my teeth are but I wish I got it sooner! This is such a great product!" —Mimi Doherty

Promising review: "I got this in hopes of lightening my dark inner thighs. It’s been a month of using the bar every time I shower and I see drastic results already. I was a bit suspicious if this would actually work, but if you are on the fence please take this as a sign to get it and try it out. I’m so excited to see how I look in a few months from now because this thing works and it works fast!" —puppbear

Get a two-pack from Amazon for $14.99 (also available in larger multipacks).

BTW, this is cruelty-free! It's suitable for all hair types, too.

Promising review: "I can finally skip a day or two between washes!! I’ve tried so many dry shampoos, from drug store to salon and none of them really worked for me. I can apply this product very sparingly along my part and easily skip a shampoo without being self-conscious or having an itchy scalp. Must have for oily hair." —Dino

Get it from Amazon for $17.60+ (available in five shades, refills, duo set, and multipacks). 

This product does not promise to work overnight. Apply this daily 2–3 times a day as long as needed. Be sure to be patient as the healing process takes time!

Talk to your doctor before attempting to treat your keloid on your own, and learn more about keloids from Cleveland Clinic.

Promising review: "This product is amazing!! Truly a miracle product. I had an AWFUL keloid bump forming near my nose piercing about six weeks after getting it done, and it was just getting bigger and more irritated by the day, nothing was helping. I bought this stuff and started using it, and in less than two weeks, my huge keloid was completely gone! I was definitely skeptical and a little nervous when it didn’t seem to be getting noticeably smaller after a week, but then the second week, it started totally disappearing so make sure to give it some time to work if your bump is on the larger side. If you remain patient and apply it twice a day, it should do the trick! Also smells pretty good, definitely no bothersome or overwhelming scent, which is appreciated in a product that I’m applying on the nose area." —Jordan Caprigno

Get it from Amazon for $11.99 (also available in multipacks).

Mouthwatchers is a small business established by Ronald Plotka, DDS, that specializes in antimicrobial toothbrushes designed to get deeper cleans that even patients with "great" dental hygiene might miss with traditional brush and floss routines. 

Here's what my colleague Emma Lord has to say: "I love it just after the first few days of use! I use an electric toothbrush usually, but I feel like I'm getting a much more satisfying clean from these?? Especially because I tend to get yellow stains between my teeth no matter *how* much I floss, and these bristles seem to actually target that a lot more effectively." 

Promising review: "I'm amazed at how well this toothbrush cleans my teeth — it definitely gets between the teeth and also more importantly for me, gets in the small, deep crevices in my molars where I always have food stuck and regular toothbrushes couldn't get stuff out. I brush more often (after meals/snacks) because of how effective it is. As stated, definitely go easy around the gums. The bristles feel soft, but will cause your gums to bleed if you use regular pressure. Nice and easy does the trick, SO WELL!" —Jason A.

Get a pair from Amazon for $9.99 (also available as a four-pack). 

Note: The hairs in your nose play an important role in filtering out harmful debris. But of course, it's your body and if you want to wax your nose hairs, you're more than welcome to — just be careful as removing nose hairs can lead to infection and ingrown hairs. Read more about it at the Cleveland Clinic.

You'll get 100 grams of nose wax beads, 30 wax applicators, 10 mustache protectors, a measuring cup, and 10 paper cups at your disposal.

Promising review: "I highly recommend this product. The instructions were super easy to follow, and it worked perfectly! I was a little nervous to pull the sticks out once the two minutes were up; however, it didn't even hurt. I expected it to hurt momentarily and my eyes to water, but neither was true! If you wanna get rid of them pesky nose hairs...snag this product!!!" —Julie J.

BuzzFeed Shopping editor Amanda Davis tried these and says: "I've tried various (countless 😅) pimple patches in the past and The Mighty Patch definitely takes the cake. I stick it on and honestly forget that it's even there. The adhesive is strong, so it stays on during my tossing and turning at night, but I often wear it during the day, too! I work from home, and it's not noticeable during my video calls which I truly, truly appreciate. I begin seeing the gunk from my zits after 2–3 hours of having it covered, but I leave it on for at least the full six. When it's removed, it's like the healing time was sped up and what would've taken a couple of days took just HOURS."

Be sure to read the full Mighty Pimple Patch review for more deets!

Promising review: "These little patches are a miracle worker. When I feel a pimple coming on, I slap one of these on and leave it on overnight and the next day it's gone before it's even started. Also have used them on full-blown breakouts and it shortens the healing time. A must-have." —Chris C.

Get a 36-pack from Amazon for $12.99 (also available in a larger pack).

Promising review: "It's gross in the most spectacular way. The amount of disgusting gunk that came out of my face was appalling and I instantly gagged. However, my nose has never felt so clean and smooth for consecutive days. If you have oily skin I definitely recommend washing your face first and applying it to the nose before moisturizing the rest of your face. If I could give this 10 stars I would. Everyone is getting this for Christmas...maybe because it's not cheap." —Justina

Promising review: "Amazing!! So easy to use. My skin is soooooo smooth after. I love the cap you can place on it when doing your eyebrows so you protect your eyelashes. I mainly use it for eyebrows and upper lip. I wish I would have bought these sooner!!!" —Colleen

Get a three-pack from Amazon for $5.94 (also available as a nine-pack).

Promising review: "BEST THING EVER! It's a MUST-HAVE! I have the WORST dry heels. It doesn’t matter if I wear socks all the time, I always get dry heels. Bought this thinking it would work pretty average or similar to others I had used. I was sooo wrong. It is literally the most amazing product ever. It works SO WELL! Usually, it takes me a good 15–20 minutes at least to achieve somewhat of a soft heel. Enter this, it took me five minutes tops. I’ve never had softer feet! It honestly works even better than going to get a pedicure professionally. Seriously so happy I found this." —Mickenzie

This highly concentrated formula contains 96.3% snail secretion filtrate, which helps repair damage while moisturizing your skin.

Promising review: "I’ve been using this morning and night for about two weeks and I can say I understand the hype! My skin looks better than it has in so long. Firstly, the texture surprised me. When you think snail mucin, you think slimy and gross. This wasn’t sticky or slimy whatsoever. I was afraid it was gonna leave my skin feeling gross and slippery. Surprisingly, my skin drank it right up! No residue whatsoever and it’s a nice primer before makeup. I have oily skin and it’s helped with that as well. My skin is so soft, with a nice healthy glow. I’ve noticed my red spots from past acne are fading and my skin just overall looks great. Highly recommend!" —Sarah Downs

Get it from Amazon for $17.99 (also available as a two-pack).  

Talk to your doctor before using this product if you're experiencing hair loss. Read more about how biotin shampoo could help with the fullness of hair at Cleveland Clinic.

Maple Holistics is a small business that specializes in beauty products with all-natural ingredients. 

Promising review: "I love this shampoo! I had gastric sleeve surgery and my hair was very, very thin. I started taking biotin and switched to biotin shampoo as recommended by my doctor. It doesn’t make your hair grow by washing it but it makes your hair and roots stronger. And it worked. After using the whole bottle, my hair was stronger. I had a lot of new growth that was sticking around (the previous new growth fell out early on) and my hair was getting thicker. Eight months later, my hair is back to normal. It's longer and thicker than ever. I still use it twice a week and love it! I’m not in love with the way it smells but others love it when they smell my hair." —Diane J. Huff

Get the value size bottle from Amazon for $34.95 (also available in three other sizes, three scents, and as a two-pack).

Promising review: "I am sorry that I did not discover this years ago! I have ordered two of them by mistake and it’s one of my best mistakes. I have had the ingrown hair issue on my legs for years now, which causes the 'strawberry legs' issue as well. I’ve been using once a week for a month now and my legs have never seen a smoother day before! It is incredible. I apply it on my legs and scrub it with my bare hands a little bit, then I continue doing it with the scrubbing side of my sponge for a couple of minutes. I’m scared to stop using it. I don’t want to go back to my old legs!" —Eylote

Get it from Amazon for $12+ (available in five sizes).

With these foot mask "socks," you just slide them onto your feet, leave them on for an hour to let the gel soak into your feet, and you should start to see the dead skin peel away within 6–11 days (with remarkably softer feet in two weeks!). 

Promising review: "I placed this order after seeing it everywhere on TikTok... and boy am I glad I tried it! I was initially skeptical of trying anything on my feet.. and let’s be honest, the peeling feet pictures are not for the weak :) .. but oddly extremely satisfying. I soaked my feet in the bag for an hour as instructed (super easy to use) ... two weeks later, BOOM baby soft feet...10/10 would recommend!! " —Alma Elias

Get two pairs from Amazon for $19.99 (clip the coupon on the product page to get it for $15.99+; available in two scents and also in a larger size). 

Promising review: "Years of stubborn whiteheads and blackheads gone after a few uses! I wish I had bought this sooner! I’ve been struggling with deep whiteheads and blackheads on my chin and nose for years. I get monthly facials with microdermabrasion and it barely helps. After about a week's worth of use out of this, they are finally coming to the surface and can be extracted!" —Allie

Promising review: "What kind of sorcery is this? I used this for the first time last night on some recent acne scars, and I'm in utter shock. They look like they've been healing for weeks.... this stuff must be made of pixie dust or something. It's way too good to be true. From now on, I will be putting this all over my skin before bed every night! I don't even care if it means washing my sheets more often — SO WORTH IT!" —Julia Richardson

Get it from Amazon for $11.12+ (available in three sizes).

Promising review: "I have always used body scrubs, so many different kinds and brands. When using this mitt I didn't see much dead skin but I wasn't expecting to since I consistently use body scrub. After using this mitt, my skin has never felt softer or smoother. I wish I found this sooner, I would have saved a lot of money not buying scrubs. This is a wonderful price for a wonderful product. If it is in your cart, buy it now!!" —Amazon Customer

Get it from Amazon for $12.19+ (available in three colors/styles and as two-packs).

Read more about tea tree oil and acne at Cleveland Clinic.

Bushbalm is an Ottawa-based small skincare brand creating products for our most sensitive areas.

Promising review: "I've bought this product numerous times and it never fails. I have no more ingrowns and it also helps so much with irritation after shaving!" —Pris

It's also easy to clean: Just twist and unlock the roller's ring, gently pull out the stone part, wash the stone with a gentle cleanser, rinse it off, and let it air dry before using it again!

Promising review: "I was shocked! This actually works. It takes the oil away without distributing the makeup. Game changer for me. I don’t know why I didn’t know about this sooner." —Lesa A.

Read more about tea tree oil and acne at Cleveland Clinic.

Apply this gentle treatment 3–4 times a day or 4–6 times if the situation is more serious. 

Promising review: "I’ve used this product for about two months now. I try to remember to apply at least twice a day. Not only is the skin clearer, but the overall texture is much smoother and softer. I highly recommend giving this lotion a try." —Amazon Customer

Promising review: "When I travel, my lips get so chapped! It's painful. I found this product when I searched for something for extremely chapped lips. I've used other O'Keeffe's products so I trusted the brand. I used this as directed in the morning and before bed, and my lips healed up faster than ever. Also, on the next trip I went on, I took it with me and used it daily. My lips stayed healthy and didn't get chapped at all. This stuff is magic, and I won't go anywhere without it now." —Anna C. Adams

Get it from Amazon for $8.99 (also available as a two-pack).

Promising review: "I had a wart on my finger that I had been trying to get rid of for a while. I used all different kinds of freezing medicines and wart removers and ended up with this as a last resort before going to a doctor. These had my wart come off my finger within a week — no pain, literally just came off when I decided to change my bandaid. Amazing!!" —K Pic

It comes with a spatula for removing the cream!

Promising review: "I have been looking for a good hair removal for my sensitive skin and this one is perfect. It has a great odor and leaves my skin feeling smooth and silky. It does not burn my skin at all even when I leave it on for 15 minutes or more. This is definitely my new hair removal cream. I will recommend this one to everyone." —Crystal

Get it from Amazon for $9.47 (also available as a two-pack).

Read more about tea tree oil and how it can help with acne at Mayo Clinic.

Promising reviews "I have been struggling with tinea versicolor for over a year now and have not found anything to soothe the itching/pain that comes with it other than this. I have only been using the body wash for about a week and it’s made an enormous difference! I have tried prescription creams, medicated lotions, etc. but I have never had results like this! Such good stuff. 10/10 recommend" —Blackburn's

Get it from Amazon for $13.49 (also available as a two-pack).

Intimate Rose is a small biz creating wellness products, like dilators, weights, supplements, and more that help treat issues and pain related to the pelvic floor. 

Promising review: "Since starting, my bladder control has significantly improved. I am now able to sneeze or cough without peeing myself. Yes, that's right. I am able to hold my pee longer, which means I can actually make it to the bathroom without dribbling on myself. The best part is that just a few short weeks into the program you will have results you can feel. I think every [person] who has ever had kids should try this, out. The overall quality of my life has improved. Ditch your panty liners, stop the embarrassing dribbles, no more dashes to the restroom because of a weak bladder. Even my sex life has improved; I have control of those pelvic muscles now. Just remember to wash the weights before and after each use with an antibacterial spray, and allow time to air dry before putting them away. I say air dry because if you wipe them dry with a cloth you run the risk of giving yourself a bladder infection or urinary tract infection, and those are no laughing matter. Easy to use, easy to clean, stores away quickly." —Lady Tauber

Get a set of six weights from Amazon for $49.99.

Promising review: "Embarrassingly Gross. Never had any idea what I’d pull off my tongue each morning… I’ll save you the details – but surprised it took me into my mid-40s to discover [this]. Every human who brushes their teeth needs one… [it] has already helped my breath." —L. Utton

Get a two-pack from Amazon for $6.99 (available in many styles and in packs of three or individually).

Just swish a capful for a minute and gargle for 30 seconds after you're done brushing your teeth in the morning and night.

Promising review: "I'm actually a dentist who often has bad breath, which is not a good combination. My oral hygiene is great (tongue scraping, brushing, flossing, etc.), but I have allergies and constantly have a bit of post-nasal drip, which contributes to the bad breath. While this stuff isn't perfect, and my breath doesn't stay fresh all day, it is definitely the longest-lasting product I have tried so far. It is the first thing I have tried that still gives me that minty feeling when I breathe deep 4–6 hours after using it. Will definitely be buying again." —Alex

Get a two-pack from Amazon for $15.34 (also available in mild mint).

And if you need more convincing, check out our in-depth review of TheraBreath oral rinse!

Doctor Easy started 20 years ago with the invention of the Elephant Ear Washer by a doctor who saw the need for a better method of treating patients’ earwax impactions.

The kit includes the washer bottle and three disposable tips. Using it is simple: Fill the bottle with your preferred ear cleaning solution, attach the disposable tip, and then spray the cleaner into your ear. This will loosen up wax and cause it to basically just fall right out of your ear!

Promising review: "This thing is amazing. It is one of those things that look so simple that you don't think it can possibly do any better than all the other things out there. But it does. After going to a hot spring, my right ear was plugged up. I tried various oily ear cleaners; I went to the doctor who tried a syringe and peroxide; I tried using an ear cleaner bulb; I even tried jumping up and down with my head tilted. Nothing worked. Then, I got this little gadget and on the first try with just warm water, my ear was cleared. The sink looked like someone had puked in it, I am not kidding you. I did not think my ear could possibly hold that much junk in it. I can now hear whispers from across the room. I will be getting more tips for this sucker. And I am going to clean out my ears every month from now on!" —Thomas Wong

Promising review: "Folks. Buy it. This is like head lice treatment. If you are looking at it and thinking about it, YOU NEED IT. And this stuff. Is. Awesome. Literally chunks of earwax came out of my ear holes the SIZE OF CORN KERNELS. Where was this coming from? Why is my body making so much wax? Where was it being stored, because I did NOT think ear canals were that spacious, but apparently there are some storage closets in there or something because HOLY MARY MOTHER OF GOD the ear nuggets are real. My ears feel so squeaky clean! And get this, my hair makes sounds. Like I put it up in a hair tie afterward, and I could HEAR MY HAIR MOVING ON MY HEAD. What is that?! Seriously?! If you also did not know that moving hair creates a sound, you need to buy this product ASAP." —Samantha

Reviews in this post have been edited for length and clarity.

BuzzFeed Shopping is service journalism first: our writers and editors spend all day shopping so you don’t have to, vetting products, fact-checking brand claims, and surfacing what actually helps in real life. We center readers over revenue, recommend products with authenticity (using real experiences, not ad-speak), and reflect our diverse audience, inclusive of a variety of price points, people, and needs. We cut through fake deals, favor useful info over glossy fluff, and recommend both budget and splurge options with context so you can decide what’s right for you — and still have a little fun along the way.