Question 1

What is the Numbuzin numbering system?

Accepted Answer

Numbuzin assigns each product line a number from 1 through 10, where each number corresponds to a specific skin concern or benefit — for example, No. 1 for soothing, No. 3 for brightening and dark spot correction, No. 5 for deep hydration, and No. 6 for firming and elasticity. This system makes it easy for consumers to quickly identify which products address their particular skincare needs by simply finding their concern's number, dramatically simplifying the often overwhelming process of building a routine from scratch. Multiple products within the same number line can be combined for a targeted regimen addressing a single concern.

Question 2

How does the Numbuzin PDRN Milky Toner work?

Accepted Answer

The PDRN Milky Toner has a creamy, milk-like texture containing approximately 5–8% emollients that delivers polydeoxyribonucleotide in a hydrating, barrier-supportive toner format. It is designed to be used immediately after cleansing to rebalance skin pH, prep the skin for optimal product absorption, promote cell regeneration through PDRN's A2A receptor activation, and provide a nourishing base layer of moisture before serums and moisturizers. The milky texture is particularly beneficial for dry, dehydrated, or sensitive skin types, offering more hydration than a traditional watery toner while remaining light enough for layering. Apply by dispensing onto cotton pads and sweeping across the face, or pour directly into palms and press into the skin.

Question 3

Is Numbuzin suitable for skincare beginners?

Accepted Answer

Absolutely. Numbuzin's numbered product system was designed specifically to make skincare accessible and easy to understand. The straightforward approach to categorizing products by concern, combined with gentle and effective formulations, makes it an excellent choice for those new to Korean skincare.

Attribute	Numbuzin	CU
Origin	🇰🇷 South Korea	🇰🇷 South Korea
Products in Catalog	5	1
Product Categories	mask, serum, toner	cream
Average Rating	4.4	4.6
Price Range	$25–32, $20–28, $22–30, $22–30 (4-pack), $15–22 (4-pack)	$20–28
Official Website	Yes	-

Numbuzin vs CU

Numbuzin

CU

At a Glance

Products Comparison

Numbuzin (5)

No.2 Rose PDRN Collagen 2X Plumping Serum

No.2 Rose PDRN Collagen Plumping Serum

No.9 NAD+ PDRN Glow Boosting Toner

No.2 Rose PDRN Overnight Collagen Mask

No.2 Rose PDRN Collagen Plumping Sheet Mask

CU (1)

Dr. Solution PDRN Cream

Frequently Asked Questions

More Brand Comparisons