Korean skincare

Booster Gel Serum

119 reviews
$15.00

The step your routine was missing

Formulated for skin that has earned its character.

Size 100ml

In stock

  • 30-day returns
  • Dermatologist tested
  • Fragrance free

About this product


Key Ingredients

Plant Stem Cell Extract
Why plant stem cell extract?
1. Eco-friendly
Since the cultures can be grown and cultivated in a lab, the environmental footprint is greatly reduced.
2. Sustainable incubation
Environmental conditions such as temperature and humidity can be controlled, enabling continuous and rapid cultivation.
3. Increased efficiency
By improving crop quality, secondary metabolites (enzymes, vitamins, etc) can also be produced.

Benefits

Moisturizing

Best results with Age-R Device

How to use

"We recommend applying a generous layer on the desired area, as well as a small dollop on the roller heads of the device."
*TIP. Using more gel strengthens the sensation of stimulation. If you feel that the strength of the device is too weak or too strong, try adjusting the amount of gel applied.


  • It contains

    • 1. Contains BSI-certified GMP-HA (Hyaluronic Acid)

      To hydrate and help the skin look plump, it contains hyaluronic acid produced and managed by a certified institution.
      *BSI-Certified
      Approved by the BSI which boasts 110 years of experience evaluating and auditing products to the highest international quality and service standards.

    • 2. Contains Sydney Ringer

      Helps moisturize the skin and encourages faster absorption.
      Patented ingredient capable of reinforcing the skin barrier, and moisturizing the skin with electrolytes.

    • 3. Contains vegan collagen, Reallagen™

      Collagen which is not sourced from animals, but rather biosynthetic collagen cultivated during yeast fermentation process, and has been certified vegan by institutions in the US and Europe.

  • Optimized for Long-lasting System

    • Through countless lab hours and research, Medicube has developed this Booster Gel that boasts long-lasting moisture and optimal compatibility with the Age-R Device.
      *The Age-R Device can be used with other gel-type products, however for best results, it is recommended to use with the optimized Age-R Booster Gel.
  • FAQ

    • Q1. Do I really need to use the Booster Gel with the device?

      "A. The Age-R Device operates by delivering medium-frequency energy, and therefore must be used with products that are capable of transmitting the frequencies. It is highly recommended that you use the dedicated gel serum that was developed alongside the device for best results. Medicube's Booster Gel contains plant stem cell extract, which helps in the improvement of skin elasticity. *You can use other moisturizers but we recommend to use with our Booster Gel for the best results."

      Q2. How much gel do I need to apply?

      "A. We recommend applying a generous layer on the desired area, as well as a small dollop on the roller heads of the device. TIP. Using more gel when you can't feel any stimulation. If you feel that the strength of the device is too weak or too strong, try adjusting the amount of gel applied. "

      Q3. I don't feel any microcurrent without the gel on. Is that normal?

      A. Yes, it is! Just as an ultrasound require its own ultrasound gel, the mid-frequency current can only be delivered with the help of its own conductor. Please apply the gel before using the the device.

      Q4. Should I wash off the gel once I’m finished?

      A. Our gel was developed to be multifunctional as both a current conductor as well as a serum that helps to improve the facial contours through moisturization of the skin. You can wipe it off if you would like, but we recommend patting it into the skin after finishing your massage. If the skin feels dry even after applying the gel, apply your favorite moisturizer on top to finish.

How to use

Apply to clean skin, morning and evening. Follow with moisturiser, and always finish with SPF during the day.

Full ingredient list

Add the complete INCI list here, exactly as printed on the carton.

Shipping and returns

Free shipping on all orders. Returns accepted within 30 days of delivery.

SKU: PMEKR14020

  • Free shipping
  • 30-day returns
  • Dermatologist tested
  • Fragrance free

What makes it work

Four things worth knowing before you add it to your routine.

Concentrated where it counts

Actives

Concentrated where it counts

The active sits at a percentage high enough to do something and low enough to stay tolerable on daily use. No filler percentages for the label.

Absorbs in seconds

Texture

Absorbs in seconds

A lightweight layer that sinks in without pilling under sunscreen or makeup, so nothing in your routine has to move.

Built for mature and sensitive skin

Skin types

Built for mature and sensitive skin

Fragrance free and non-comedogenic. Suitable for dry, combination and reactive skin. Patch test first if your skin is very reactive.

Results

What to expect, honestly

Texture and hydration shift within the first two weeks. Tone and spots take longer, usually eight to twelve weeks of consistent use.

Daily use

Formulated in Korea

One step, done properly

Skincare works when it is simple enough to repeat. This is one step you will actually keep doing, formulated so it plays well with everything else on your shelf.

What's inside

  • Fragrance free
  • Non-comedogenic
  • Dermatologist tested
  • Cruelty free
  • Layers under SPF without pilling
  • Safe for daily use
  • Suitable for sensitive skin

How to use it

Four steps. Same every day.

1 4

  1. Start on clean skin

    Step 1

    Start on clean skin

    Cleanse and pat dry. Leaving skin slightly damp helps the next layer spread further.

  2. Warm it between your fingers

    Step 2

    Warm it between your fingers

    Two or three drops is enough for the whole face. Warming it first makes it absorb faster.

  3. Press, do not rub

    Step 3

    Press, do not rub

    Press into the skin in upward motions. Rubbing drags at the skin and wastes product.

  4. Seal and protect

    Step 4

    Seal and protect

    Follow with moisturiser. In the morning, finish with a broad-spectrum SPF, every day without exception.

Backed by professionals

What professionals say

  • The formulations are honest. The percentages match what the label claims, and the textures are pleasant enough that people actually finish the bottle, which is most of the battle.
    Dra. Christine HallPhysician specializing in aesthetic medicine and emergency medicine

Your questions, answered

Still unsure? Message us and we answer within one business day.

How long until I see results?

Texture and hydration usually shift within two weeks. Tone and dark spots take longer, typically eight to twelve weeks of daily use.

Where does this go in my routine?

After cleansing and toning, before moisturiser. Thinnest texture first, heaviest last.

Can I use it with retinol or acids?

Yes, but introduce one new active at a time and alternate nights until you know how your skin responds.

Is it safe during pregnancy?

Check the full ingredient list with your doctor. We cannot give medical advice.