E! Illustration/Medicube
Did you see the news? Viral K-beauty brand Medicube recently dropped its first line of haircare products, formulated with skincare-inspired science to target all of your scalp care concerns.
The collection includes a shampoo, conditioner and scalp serum, which are all made with rosemary and PDRN. ICYMI, rosemary has hair-thickening and anti-inflammatory properties, while PDRN (a.k.a. derived salmon sperm) can improve barrier repair and enhance hydration.
The shampoo is the ideal first step, which also features amino acids to deep clean the scalp and boost shine, while the lightweight conditioner is designed for root-to-tip application. And as for the serum, it uses tiny spicules to deliver the powerhouse ingredients effectively for optimal growth and shine.
Together, they're a powerhouse trio that reviewers are already obsessed with! And even better? The products are all on sale right now at Amazon:
- Medicube Rosemary PDRN Clarifying Shampoo ($23.90, reg. $26.90)
- Medicube Rosemary PDRN Scalp to Strand Nourishing Conditioner ($23.90, reg. $26.90)
- Medicube Rosemary PDRN Scalp Refresh & Nourish Serum ($18.90, reg. $21.90)
Learn more and shop the full collection, below.
Medicube Rosemary PDRN Clarifying Shampoo
This clarifying shampoo cools and refreshes the scalp to help enhance the look of shine, volume and bounce.
"Love the minty fresh tingle sensation on my scalp, especially when combined with the other products in the line. My hair has been so soft since I started using this. I cannot stop running my fingers through it! Feels clean & looks voluminous & healthy," one shopper wrote.
Another reviewer added, "This shampoo works up a great lather. The smell is amazing - rosemary. My scalp feels moisturized, my hair does not feel dry. I have used this for two weeks now and my hair has a nice shine to it."
Medicube Rosemary PDRN Scalp to Strand Nourishing Conditioner
Nourish your hair from scalp to strands with this conditioner that hydrates and strengthens without leaving product buildup behind.
One customer shared, "Yes Yes Yes!!! I’m a fan of Medicube skincare so when the hair care came out I jumped on buying it. I LOVE this stuff. Immediately my hair felt fuller, shinier, and I had way less breakage or hair falling out with brushing. I’ve also noticed that I can go an extra day or two between washing because it’s not greasy as fast. Also, this conditioner smells SO good!!! I feel like I’ve had a spa treatment everytime I was my hair now. This is my new go to!!!"
"After a few uses, my scalp felt refreshed and balanced, while my hair looked noticeably softer, shinier, and easier to manage. The formula is lightweight but still very nourishing, so it hydrates without making my hair feel heavy or greasy," a reviewer shared.
Medicube Rosemary PDRN Scalp Refresh & Nourish Serum
Looking for a targeted treatment to add into your routine? This fast-absorbing formula maintains the volume of your hair without leaving your roots looking or feeling weighed down.
"I’ve been focusing more on scalp care lately, and this rosemary treatment has been a great addition to my routine. It feels very lightweight and refreshing on the scalp and doesn’t leave my hair greasy or weighed down. After consistent use, my scalp feels more hydrated and comfortable, especially between wash days. The applicator makes it easy to target the scalp directly. If you’re looking to support a healthier scalp environment, this is definitely worth trying," a customer added.
A shopper shared, "This here guys, let me clear my throat: ( lol ) BUT THIS ONE HERE GUYS, THIS ONE IS THE HOLY GRAIL OF HAIR CARE PRODUCTS!! I absolutely love this spicule serum for your hair!! I’ve only been using this product for about a week now, and I am absolutely blown away and head over heels in love!"
How We Choose
The E! Insider Shop editors and writers search the internet to find the best products out there. We interview expert sources, comb through customer reviews, and use our own personal experiences to make shopping easier for our readers.
As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.

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