Shop›Subscription Program›BASUP Customized Night Serum
Basup custom night serum bottle
Night Serum · 8ml × 2ea

BASUP Customized Night Serum

Skin renewal, moisture supply, and nutrient replenishment — an evening-only treatment targeted to how your skin is retaining moisture right now.

6 Personalized Variants
$20one-time
Choose the formula code shown on your Skin Analysis Report.
1
Also included inThe Basup Kit — $65/month
Key Ingredients
Hyaluronic Acid Complex (8 molecular weights)Deep & surface hydration
AdenosineWrinkle-care; supports collagen synthesis & elasticity
Biotinoyl Hexapeptide-2 AmideAddresses the appearance of skin laxity

Key ingredients may vary for each individual based on their skin analysis.

How to Use
Apply in the evening only, after your essence, as a targeted treatment step.
Personalization
This is 1 of 6 Serum variants — De1, De2, De3, Hy1, Hy2, or Hy3 — driven entirely by your Moisture Retention axis and re-derived every 28-day cycle.
What It Does
Supports skin renewal, moisture supply, and nutrient replenishment — targeted to how your skin is retaining moisture right now.
A woman applying skincare serum to her face with her fingertips
Inside the formula

3 ingredients, one serum.

Key ingredients may vary for each individual based on their skin analysis.

Close-up of the serum texture as a droplet
Hyaluronic Acid Complex (8 molecular weights)
Deep & surface hydration
Adenosine
Wrinkle-care; supports collagen synthesis & elasticity
Biotinoyl Hexapeptide-2 Amide
Addresses the appearance of skin laxity
Close-up of the serum texture as a droplet
Hyaluronic Acid Complex (8 molecular weights)
Deep & surface hydration
Adenosine
Wrinkle-care; supports collagen synthesis & elasticity
Biotinoyl Hexapeptide-2 Amide
Addresses the appearance of skin laxity
Basup
Formulated and manufactured in Korea. Sold and supported in the US by Mirom, Inc.
Terms of ServicePrivacy PolicyAccessibility© 2026 Mirom, Inc. All rights reserved.