Why the Dermatology First Package Is the Core of RIMAN Skincare
The Incellderm Booster and Serum duo is not a standalone treatment — it is the hydrated, balanced base that makes the rest of your routine work harder.
Quick answer: The Incellderm Dermatology First Package (Booster + Serum) is widely considered the core of RIMAN skincare because it focuses on hydration layering, barrier support, and preparing the skin for everything that follows. Rather than acting as a standalone treatment, it is a foundational step that improves how skin retains moisture and absorbs the products applied after it.
What is the Dermatology First Package?
The First Package is a two-product system within the Incellderm line: the Dermatology Booster EX and the Dermatology Serum EX. Unlike routines where products are applied independently, these two are designed to work together in a specific sequence.
Why it is considered the core step
Within the broader RIMAN philosophy, the First Package earns its "core" label for three reasons:
- Hydration base. It builds multiple thin layers of hydration — the foundation of the "glass skin" look.
- Absorption preparation. The booster softens and hydrates the skin surface so the serum and later steps absorb more evenly.
- Routine consistency. It introduces a simple, repeatable method for morning and evening.
How the "Boo-Se-Boo" method works
A defining feature of the First Package is the application sequence known as Booster → Serum → Booster, affectionately shortened to Boo-Se-Boo. Instead of applying a serum once, you sandwich it between two light mists of booster. The result is layered hydration rather than a single pass.
Spray the booster about 15 cm from the face, follow with serum, then mist again. For deeper hydration, repeat once more before sealing with cream.
The ingredient approach
The First Package combines botanical extracts with modern delivery technology, including the BYoungPool complex (a cultivated strain of Centella Asiatica), NMN, and peptide complexes — chosen to soothe, hydrate, and support the appearance of resilience.
What people report
Experiences vary, but users often describe smoother texture, hydration that lasts through the day, and a more balanced, healthy-looking radiance with consistent use.
Where it fits in a full routine
In the standard structure the First Package sits between cleansing and targeted treatments: cleanse, then Boo-Se-Boo, then your cream. It is generally formulated to suit most skin types, including sensitive and maturing skin.
The takeaway
Think of the Dermatology First Package less as a product and more as a foundation. Get the hydrated, balanced base right, and every step after it performs better.
