
serum
STEP
prep/before moisturizer
USE
—
TEXTURE
—
numbuzin · 넘버즈인 · mid
numbuzin Ceramide AHA Glazed Skin Prep Serum
The numbuzin Ceramide AHA Glazed Skin Prep Serum is a prep serum designed to hydrate dry, crumbly skin and provide smooth skin texture. It features a dual-exfoliant system of Glycolic Acid (3.01%) and Gluconolactone (3%), alongside multiple ceramides, three forms of hyaluronic acid, Niacinamide, and Panthenol (2%). The product is positioned for moisture layering, dissolving dead skin cells, and improving both the outer and inner skin texture, and has completed a low skin irritation test.
✓ helps with moisture layering to hydrate crumbly skin✓ provides perfectly smooth texture to both outer and inner part of skin✓ dissolves outer dead skin cells✓ moisturizes crumbly skin to give flawless skin texture✓ completed low skin irritation test and certification for carefree usedrysensitive
● Curi says
Why this might be right for you.
Pair with SPF when using AHA exfoliants; completed low irritation test for sensitive skin use.
#
Ingredient
Function
Known %
Evidence
EWG
01
Water
hydrating
—
strong
—
02
Glycerin
hydrating · barrier-support
—
strong
—
03
Glycolic Acid (3.01 %)
—
—
—
—
04
Butylene Glycol
hydrating · barrier-support
—
moderate
—
05
Gluconolactone (3 %)
—
—
—
—
06
Betaine
hydrating · barrier-support
—
moderate
—
07
Dipropylene Glycol
hydrating · solvent
—
weak
—
08
Niacinamide
나이아신아마이드
brightening · anti-aging
—
strong
1
09
Panthenol (2 %)
—
—
—
—
10
Pentylene Glycol
hydrating · barrier-support
—
weak
—
11
Sodium Hydroxide
buffering
—
strong
—
12
Sphingomonas Ferment Extract
viscosity-controlling
—
weak
—
13
Sodium Hyaluronate
hydrating · barrier-support
—
strong
—
14
Hydrolyzed Hyaluronic Acid
hydrating · anti-aging
—
moderate
—
15
Hyaluronic Acid
hydrating · barrier-support
—
strong
—
16
Diphenyl Dimethicone
emollient · emulsifying
—
weak
—
17
Triethylhexanoin
hydrating · barrier-support
—
weak
—
18
Hydroxyethyl Urea
hydrating · humectant
—
moderate
—
19
Hydroxyethylcellulose
viscosity-controlling · emulsion-stabilising
—
moderate
—
20
Polyglyceryl-10 Laurate
cleansing · emulsifying
—
weak
—
21
Hydrogenated Lecithin
hydrating · barrier-support
—
weak
—
22
Caprylic/Capric Triglyceride
hydrating · barrier-support
—
moderate
—
23
Ethylhexylglycerin
preservative · deodorant
—
moderate
—
24
1,2-Hexanediol
hydrating · barrier-support
—
moderate
—
25
Propanediol
hydrating · solvent
—
weak
—
26
Urea (0.05 %)
—
—
—
—
27
Adenosine
anti-aging · barrier-support
—
moderate
—
28
Sodium Hyaluronate Crosspolymer
hydrating · barrier-support
—
moderate
—
29
Hydrolyzed Glycosaminoglycans
hydrating · moisturizing
—
weak
—
30
Ceramide NP (0.01%)
—
—
—
—
31
Benzyl Glycol
solvent
—
weak
—
32
Beta-Glucan
베타글루칸
hydrating · soothing
—
moderate
1
33
Tocopherol
antioxidant · barrier-support
—
strong
—
34
Stearic Acid
hydrating · barrier-support
—
moderate
—
35
Ceramide NS (0.15 Ppb)
—
—
—
—
36
Cholesterol
barrier-support · hydrating
—
moderate
—
37
Phytosphingosine
barrier-support · anti-acne
—
moderate
—
38
Ceramide AP (0.05 Ppb)
—
—
—
—
39
Ceramide AS (0.05 Ppb)
—
—
—
—
40
Ceramide EOP (0.0001 Ppb)
—
—
—
—
41
Cetearyl Alcohol
hydrating · barrier-support
—
strong
—