numbuzin

Explore numbuzin No.3, No.5 and No.9 products. Compare numbered serums, essences, toners and eye care by their full product names.

numbuzin products

9 products

Ranges and selection notes

No.3 / No.5 / No.9
The numbers identify the brand’s ranges; they are not strength rankings or application order. Our No.3 serum and No.9 essence share a naming system, but their ingredients and textures should be assessed separately.
Retinol / Retinal
No.9 Retinol and Retinal eye products are separate catalogue entries. Similar numbers or packaging do not prove they are identical. Confirm the complete name, size and physical label; unverified variant details are not supplied.

Range information comes from the manufacturer sources below; comparisons describe our catalogue. Regional formulas and packaging can differ. Follow the label on the product you have.

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