How to Use Incellderm Booster Correctly (Step-by-Step Guide)

How to Use RIMAN Incellderm Booster Correctly

What Is the Incellderm Dermatology Booster?

The Incellderm Dermatology Booster EX is a foundational component of the RIMAN skincare ritual. Unlike traditional toners that are simply wiped across the skin, the Booster is a concentrated treatment mist designed to deliver intense hydration and prepare the skin for better absorption of subsequent products. It is formulated with 88% BYoungPool™ (Giant Centella Asiatica) leaf water, which is known for its skin-soothing and barrier-strengthening properties.

Step-by-Step Application Guide

To get the most out of your Incellderm Booster, follow the specific "Boo-Se-Boo" method (Booster → Serum → Booster):

  1. Cleanse: Start with a clean face using the Snow Enzyme Cleanser or Active Clean-up Powder.
  2. First Mist (Booster): Close your eyes and spray the Dermatology Booster evenly across your entire face. Do not pat or rub it in; allow it to sit and absorb naturally for a minute.
  3. Apply Serum: Once the booster has partially absorbed, apply droplets of the Dermatology Serum EX to your forehead and cheeks. Gently spread it over your skin.
  4. Second Mist (Booster): Immediately after the serum, spray the Booster again. This "sandwiching" technique helps lock in the serum's active ingredients and provides a double layer of hydration.
  5. Finish with Cream: Complete the routine by applying the Dermatology Cream EX to seal everything in.

Why Use the Booster Twice?

The "Boo-Se-Boo" method is central to the RIMAN glow. Applying the Booster both before and after the Serum creates a hydration sandwich. The first application softens the skin surface (the stratum corneum), making it more permeable for the Serum. The second application provides a final burst of moisture and helps the Serum's nutrients penetrate deeper into the skin layers.

Common Application Mistakes

  • Rubbing or Patting: One of the biggest mistakes is rubbing the booster into the skin. The formula is designed for passive absorption. Rubbing can disrupt the delicate balance of the product on the skin surface.
  • Using Too Little: Don't be afraid to mist liberally. The skin should feel moist and "dewy" after each application.
  • Skipping the Second Mist: Many users only use the booster once. While it still provides benefits, you miss out on the synergistic effect of the layered approach.

Who Is the Booster For?

The Incellderm Booster is suitable for all skin types, but it is particularly beneficial for:

  • Dry and Dehydrated Skin: Provides immediate relief from tightness and flakiness.
  • Sensitive Skin: The high concentration of Centella Asiatica helps calm redness and irritation.
  • Maturing Skin: Supports the skin barrier and improves the appearance of fine lines by plumping the skin with moisture.

Frequency of Use

For best results, the Booster should be used twice daily—once in the morning and once at night. Consistent use is key to maintaining the "glass skin" look and ensuring long-term barrier health.

Conclusion

The Incellderm Dermatology Booster is more than just a mist; it's the engine that drives the RIMAN skincare routine. By following the correct "Boo-Se-Boo" method, you ensure that your skin receives maximum hydration and that every other product in your routine works more effectively.

For more information on why this product is essential, read our pillar post: Why the Dermatology First Package Is Considered the Core of RIMAN Skincare.