ALL LIFESTYLE
BooSeBoo: K-Beauty Method Worth Trying
Skincare conversations often circle around cleansers, moisturizers, and sunscreens—maybe a little bit of toner and serum from time to time. But for most of us who strive for perfection, we turn our heads to Korea as a standard. I could bet we have all attempted to do the 10-step Korean skincare routine at least once in our lives. So when another craze pops up, you know they’re onto something!
BooSeBoo is a skincare ritual developed by the K-beauty brand RIMAN. It’s a method that layers serum between boosters to maximize effect, thus the name BooSeBoo, a short term for booster-serum-booster.
DATE
February 03, 2026
AUTHOR
ANGELA CLARE AGPAWA
READ
10 Min
Why Incorporate BooSeBoo in Your Skincare Routine
What is BooSeBoo?
The BooSeBoo structure is quite simple. The first booster preps the skin by hydrating and softening the outer layer. This step allows better penetration and reduces the chance of actives sitting on the surface. Now comes your serum, which focuses on specific concerns such as skin texture, dullness, or barrier support. The second booster seals this process by reinforcing hydration and helping the skin stay balanced after treatment.
What makes this method interesting is that instead of random layering, it focuses not on what the products contain but on how they interact with the skin. This sequence helps the skin respond better to active ingredients.
How does that work?
BooSeBoo works on timing; the skin does not absorb products equally at all times. After cleansing, the skin goes through a brief window where it becomes more receptive. The booster takes advantage of that moment and prepares the surface so the next step works more effectively. The serum then delivers targeted ingredients, while the second booster seals and stabilizes the entire process.
Is the BooSeBoo Method Effective?
A valid question to ask is, “How is this method different from just directly applying serum?”
The skin naturally acts as a barrier; that barrier protects, but it also limits absorption. A good booster supports that barrier without overwhelming it. It’s like gently loosening a tightly packed sponge before adding water. With this method, the sponge absorbs more evenly and nothing goes to waste.
In simple terms, the booster acts as an enhancer of the serum’s effects. With a well-prepped skin, the serum’s ingredients reach deeper layers more smoothly. The sealing booster then calms the skin, helping reduce stress caused by active ingredients while maintaining hydration levels.
This approach works best for people who notice that serums only sit on the surface or take too long to sink in. It’s also good for routines that focus on skin longevity rather than quick fixes.
What Products to Use
A lot of skin concerns such as dullness, redness, dark circles, and more, can easily be fixed if your skin is hydrated enough. If you’re trying to resolve other targeted concerns without ensuring proper skin hydration, the loop might just keep running.
Since boosters serve as skin hydrators, it’s best to use a product that focuses only on hydration and doesn’t spread out its ingredients to try to target other skin problems. This is to make sure that not only does it do the job, but it’s done correctly. This way, it doesn’t give a portion of the results, or possibly not work at all.
Serum product choices are totally up to you. The skincare market offers a vast range of serums depending on your skin’s needs: hydrating serums, anti-aging serums, brightening serums, acne-fighting serums, exfoliating serums, antioxidant serums, and calming serums.
RIMAN ICD Dermatology First Package
If you’re looking for maximum hydration, one of your best options is RIMAN’s ICD Dermatology First Package. It’s a booster and serum set that works together to brighten the skin, restore strength, and improve lost elasticity over time, all while nourishing and protecting the skin.
Containing Giant BYoungPool Leaf Extract and Giant BYoungPool Amino Acid, which deeply hydrate and strengthen the skin, it also includes NMN, a derivative of niacinamide, which boasts powerful antioxidant care and improves the appearance of fine lines, wrinkles, and hyperpigmentation. Its innovative delivery system, called Incellsome, is also designed for enhanced penetration and efficacy.
This booster and serum combination makes the skin firmer and full of moisture by providing a continuous moisturizing effect to skin damaged by external irritation.
How to Apply BooSeBoo in Your Skincare Routine
After cleansing, apply the first booster while your skin still feels slightly damp. Gentle patting helps with absorption. Follow with droplets of the serum and spread it evenly without over-massaging. Once absorbed, apply the booster again as the last step.
Depending on your routine preference, both morning and evening use work. In skincare, consistency is often more important than timing. Over time, you’ll notice your skin feeling more stable and products applied afterward sit better and feel lighter.
Benefits of the BooSeBoo Method
BooSeBoo suits many skin types, but it’s especially ideal for those who deal with dehydration, uneven texture, or sensitivity caused by over-layering. It’s also great for people who want to simplify their routines without risking results.
• Boosts skin condition and strengthens the skin barrier
• Provides immediate and long-term hydration
• Provides all-day antioxidant care
• Boosts skin radiance and evens skin tone
Get Free RIMAN Products from Our Market
This Valentine’s season is the perfect time to upgrade your skincare routine. To help you get started, Our Market is giving away a set of ICD Dermatology First Package + ICD Dermatology Cream to two lucky joiners!
There is one week left before the giveaway ends. Hurry! Click here for the full mechanics.
