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PDRN Reedle Shot Brush Hair Serum

PDRN Reedle Shot Brush Hair Serum

A cooling, volumizing, and exfoliating all-in-one hair serum with a built-in brush.

Daily Scalp Routine with a Built in Brush

Instant Cooling Effect: Cools and refreshes irritated scalp.

Fuller Looking Hair: Formulated with Vegan PDRN and caffeine to help support the fuller-looking and healthier hair.

Micro-exfoliating spicule complex: Microneedling spicule technology helps gently exfoliate scalp buildup and improve the feel of product absorption.

Lightweight & Zero Grease: Fast-absorbing formula leaves the scalp feeling fresh without residue or stickiness.

Easy-to-use brush applicator: Built-in brush head allows precise application and gentle scalp massage for even distribution.

$21.88
$23.04 $21.88

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Customer Reviews

Overall rating: 4.78125 / 5 from 32 reviews.

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Reviews

I tried this on a

"I tried this on a whim and now I can’t imagine my night routine without it. The scalp cooling effect is amazing, it feels instantly refreshing and calming. I tend to get really warm at night, and using this before bed has made me feel much more comfortable. It leaves my scalp feeling cool and clean without being irritating. Definitely one of my favorite products lately!"

— George L. (5/5)

Been looking for a scalp

"Been looking for a scalp care product & decided to try this pdrn hair serum. The brush applicator is my favorite part of this product! It makes applying scalp serum much easier compared to other products I’ve used before. The serum has a light texture and absorbs nicely without leaving residue. It makes my scalp feels cleaner, refreshed, and leaves a nice cooling feeling ☺️ Feels so relaxing after I wash my hair, but great for non-hair wash days too"

— Nicole Y. (5/5)

This is a great scalp

"This is a great scalp treatment and I love the cooling, tingling sensation it provides to my scalp. I tend to get a very dry scalp with occasional flakiness and this has been very relieving and calming to my dry itchy scalp. The product is easy to use, twist the cap to the on position and then place the brush from the scalp and drag down the a little then start new section. I focus on the back of my hair line and the top back of my crown. I have been using this primarily at night before bed. I brush my hair thoroughly, apply, then wash in the morning. It has a *slight* stickiness but it washes out easily in the morning. My scalp has been feeling much less itchy and irritated and also more healthy. It's a great value for the money and it has been working very well for my scalp care routine. Highly recommend. Would purchase again."

— Rk S. (5/5)

I’m usually the type to

"I’m usually the type to research every purchase (reading reviews, comparing products, etc.) and I don’t leave reviews often, but after using this for a few weeks, I wanted to share my experience in case it helps someone else.I started looking for something to soothe my scalp after my morning runs because it would often feel hot and a little flaky afterward. The brush applicator makes it really easy to apply, and I really like the cooling sensation it gives. I was a little worried it might leave my hair feeling greasy, but it absorbs nicely without making my hair look oily.I saw some reviews mentioning a tingling sensation, but for me it was very mild and so far I had no problems with it!All in all, I’ve enjoyed using it and will continue adding it to my routine."

— Kelly Y. (5/5)

I’ve only recently added this

"I’ve only recently added this serum to my routine, so it’s too early to judge hair growth results. That said, I really enjoy using it so far. The minty scent is strong but pleasant, and the cooling effect feels great, especially after a long day. It does feel slightly thick when applying to damp hair, but once it dries, my hair doesn’t feel greasy at all—even with my oily scalp. I’m hopeful it will improve my hair health over time."

— Jennie D. (4/5)

I like the serum, with

"I like the serum, with some caveats. I wish there were more instructions, but it doesn't tell you how to use this. After washing? Wet hair or dry? How often, and how much? So I did try it a few different ways. First I tried it in between shampoo and conditioner which I DON'T recommend. If your hair is too wet you'll end up getting menthol in your eyes. Dry hair, it was ok. If you're going to do so, I recommend putting it on at night and washing your hair the next day. It doesn't add greasiness at all, but my hair is very fine and gets dirty fast. My favorite way to use is on damp hair after a shower. It makes my hair extra shiny, adds a little volume, and I've noticed a few more baby hairs growing. I have sensitive, eczema prone skin, and I can't use this every day. I also have to be careful not to use too much of it. I've noticed sores on my scalp and some sensitivity. I recommend using this every few days. Even with these caveats, I do recommend giving this serum a try. It's a good amount of product for the price. I also use this brand regularly and love it, so I trust them."

— Mini V. (4/5)

Working from home means I

"Working from home means I can be a bit sloppy with my hair, but this brush keeps my scalp from getting that dreaded “dry‑flaky” feeling. I apply it while I’m on a quick Zoom call and it dries in seconds. It’s light enough that I can wear a hat later without feeling greasy. Definitely a small addition that makes a big difference."

— David K. (5/5)

I got this for myself

"I got this for myself but my husband asked about it so, he's now using it with the redlight helmet. It looks a lot like one of my eye cream but a lot bigger and instead of rollers it has silicone bristles. It takes a bit to squeeze out, but once you get this moving it is very easy to use. The lock is a handy feature to prevent you from squeezing out the precious liquid when you don't want to. It's also rather fun to twist and a slight squeeze is all you need. The bristles are comfortable. There's a soothing feeling on the scalp (especially great for if your head feels itchy) but no pins and needle feeling despite having the reedle shot in the serum. Pleasant smell a bit like plants, almost minty and it fades quickly. I had him use on clean scalp (after washing and it's dry), put a bit of this on, and sit 20 mins with the redlight helmet. I haven't noticed too much of a difference on his ahemm *balding spot*, but I think his scalp looks healthy, less greasy, and the hair seems stronger. Which makes a bit of sense I guess, we spend so much time for skincare on the face but not everyone take care or moisturizes the skin on the head!"

— Dieu (4/5)

I actually bought this for

"I actually bought this for my mom, not for myself. She has thinning hair and her scalp gets really red and irritated during the summer. She was constantly complaining about how hot and itchy her scalp felt, so I started looking for something that could help.I went down a rabbit hole reading reviews and comparing products. What I liked about this one was that it had a cooling effect, clinical testing for hair loss, and the brush applicator. A lot of scalp serums make your roots greasy when you apply them with your hands, so the brush was a big plus for me.My mom has been using it for about 2 weeks now. I can't say anything about new hair growth yet because it's still early, but her scalp definitely looks less red than before. She also told me the little bumps she used to get on her scalp are gone, and she's not scratching her head nearly as much.So far, the scalp-calming effect alone has made it worth trying. I'll update this review if we notice any changes with hair growth after longer use."

— Jennifer K. (5/5)

So, I've used products from

"So, I've used products from this company before and I was super excited to try this out. The instructions were a little lacking, but it's pretty easy to figure out once you get going. Firstly, this serum is extremely cooling and soothing. My scalp feels INCREDIBLE after using it, and I feel like the quality of the hair that's grown in since then has also improved. Healthy scalp -> healthy hair. There seems to be a significant amount of product in here, as well, so it's good for more than just a few applications. That being said, it WILL make your hair greasy, so I very much recommend using this as a "hair mask" overnight, and shampooing in the morning. It's definitely a 5-star product, but it absolutely NEEDS clearer instructions. It's also currently out of stock at the time of my writing this review so I can't comment on the value for money, but I would definitely consider this worth the investment if you suffer from a dry or irritated scalp."

— ⋆⁺₊⋆ ☾. (4/5)

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