Plinic Signature · Plasma skincare device

Five minutes. One button. Your own serum.

Fill the roller with the skincare you already use, glide it on, then switch to the soft blue plasma head. Watch it work before you buy.

Shop Signature — $399Watch it work

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Plinic Signature · $3994.9 · 53 reviews in Korea
A woman holds the device to her cheek, its plasma head lit blue
The plasma head, lit blue, held against the skin
A woman holds the rolling applicator against her cheek
Watch the routine
Close-up of the plasma head glowing blue, on a black background

What it does · The technology

Why plasma? One glow, three steps.

Plasma is charged air that glows, the fourth state of matter after solid, liquid and gas. Signature makes a soft glow of it right where it meets your skin, then rolls on the serum you already own.

  • LED devices useLight
  • Microcurrent usesCurrent
  • RF devices useHeat
  • Signature usesPlasma
How to use it
  1. Plinic animation: purify stepIllustration

    Step 01

    Purify

    The plasma glow goes first, prepping skin for a clean, fresh feel before any serum goes on.

  2. Plinic animation: absorb stepIllustration

    Step 02

    Absorb

    Roll on the serum you already own. Plasma helps it feel absorbed, not sticky.

  3. Plinic animation: renew stepIllustration

    Step 03

    Renew

    Keep up the 5-minute routine for skin that looks smoother and feels soft.

Animations are Plinic's illustrations of each step, not real skin footage. Results vary by person.

Used by professionals

In 100 K-beauty salons and skin studios across Korea.

The same plasma step estheticians use in skin studios across Korea, now in a 5-minute routine at home.

An esthetician uses Signature on a client in a skin studio
Plasma head on a client's cheek during a salon facial
Esthetician using Signature in a K-beauty salon
Plasma head close to a client's face during a facial

Salon & retail partners in Korea

  • Daisy Skin
  • NS Home Shopping
  • SK stoa
  • Kyowon Group
  • Kyowon Wells

Tested results

What the testing showed.

Tested by the Korea Institute of Dermatological Sciences with 21 women aged 40–63.

  • 2.9×deeper serum absorption*
    vs. ampoule alone    Absorb
  • +18.8%improvement in skin radiance*
    vs. before use    Renew
  • 1.6×more serum absorbed*
    vs. ampoule alone    Absorb
  • +14.0%smoother-looking smile-line texture*
    after one use    Renew

+6.5%skin elasticity after 2 weeks*

*Human application study, Korea Institute of Dermatological Sciences (report KIDS-BDL123-FLL), 21 women aged 40–63, Dec 2024 – Jan 2025. Signature used with Plinic PLVX ampoule for 5 minutes, twice daily for 2 weeks. Absorption measured by 3D Raman spectroscopy 30 minutes after use, compared with the same ampoule applied by hand. Other results compared with before use. Individual results vary.

Reviews

From the Plinic community.

4.953 reviews on Plinic's Korean store · 17 translated here · Plinic offers review rewards

  • I've used it for a month and would recommend it.

    The clear plasma head, close up

    hele**** ·

  • I use it regularly after work and on days off.

    I do it myself, but it kind of feels like getting a facial, and I like that.

    The device, dock, charging cable and cap in the open gift box

    llla**** ·

  • The design is pretty too. I'm going to fill it with the skincare I always use and keep using it forever ^^

    A hand holds the device upright, plasma head lit blue, on a patterned rug

    qora**** ·

  • I bought it because I wanted to do my skin care and a gua-sha massage in one go.

    A hand holds the device, the clear plasma head toward the camera

    ak****** ·

  • I think I'll need to use it a bit longer to know how well it works.

    park**** ·

  • Got it safely. I'm going to try to use it regularly.

    park**** ·

  • I'm getting good use out of it, hehe.

    The device with its rolling ball, held up close

    minj**** ·

  • It felt awkward the first time I used it, but I like it. I don't have to go to a massage shop. I can do it at home anytime, without much effort ^^

    jsjh**** ·

  • No real downsides, but unless you're the diligent type who does décolleté or body gua-sha, you might find the roller ball too much bother to use often. Still, it's a weighty roller ball, so it feels premium, and I like it.

    The device on its dock, with the skincare container and the cap in front

    auau**** ·

  • I'd been really happy with the Plinic Single, so when I heard a new model was out, I bought it right away. The old version was good too, but the rolling device is a real revolution.

    1. You can pair it with the skincare you already use, without buying a separate gel or massage cream.

    A hand holds the device upright, rolling ball at the top

    ikej**** ·

  • My sister-in-law who lives in the US somehow heard about it and recommended it, so I bought it. No dramatic change so far, but I'm using it and trusting it'll be good.

    kh****** ·

  • I bought this as a gift for someone who wants to stick with their skin care ^^

    taza**** ·

Watch it work

See it before you buy it.

Short clips from Plinic, filmed with Signature. Tap one to watch it larger.

Before you buy

Everything you'd ask us first.

Questions before you buy? support@plinicbeauty.com

Visit HelpShipping & returns policy

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Plinic Signature · $399

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