numbuzin No.5+ Vitamin Spotlight Sheet Mask 10P

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numbuzin No.5+ Vitamin Spotlight Sheet Mask 10P

Recorded ingredients include Niacinamide, Allantoin and Sodium Ascorbyl Phosphate. View details

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Formula highlights

6 key ingredients · Vitamin B3, Allantoin, Sodium Ascorbyl Phosphate, Cica, Vitamin C, Arbutin
Not recommended during pregnancy · Contains an ingredient our pregnancy rule set flags.
Label limits · Part of the ingredient list or its source is unconfirmed. Free-of and vegan status are not established.

Ingredient breakdown

The full record for every linked ingredient — identifiers, every recorded function, sources, and the provenance of each figure.

Label captured · 28 of 31 parsed · 28 of 28 explained

The full record for each of the 28 linked ingredients — identifiers, every recorded function, sources, and where each figure came from.

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Water
INCI name
Water
As printed on the label
Water
Korean name
물, 미네랄워터, 빙하수, 정제수, 탄산수
Recorded CosIng functions
antiplaque — is listed in CosIng as an antiplaque agent (oral care)
skin conditioning — leaves skin feeling smoother or better cared for
solvent — dissolves other ingredients so they blend into the formula
Legacy overall grade — not claim-specific
strong (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Water — Cosmetics Info
Methylpropanediol
INCI name
Methylpropanediol
As printed on the label
Methylpropanediol
Korean name
메칠프로판디올, 메틸프로판다이올
Recorded CosIng functions
solvent — dissolves other ingredients so they blend into the formula
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Safety Assessment of Alkane Diols as Used in Cosmetics · Cosmetic Ingredient Review safety assessment
NiacinamideVitamin B3
INCI name
Niacinamide
As printed on the label
Niacinamide
Korean name
나이아신아마이드
Recorded CosIng functions
smoothing — helps skin or hair feel smoother
Legacy overall grade — not claim-specific
strong (unreviewed legacy record)
Breakout context
0/5 · Fulton 1989 (J. Soc. Cosmet. Chem. 40:321); Kligman & Mills 1972; acne.org compiled tables · ingredient-level published ratingAn older, contested scale — not a prediction of breakouts.
Sources
Mechanistic Basis and Clinical Evidence for the Applications of Nicotinamide (Niacinamide) to Control Skin Aging and Pigmentation (PMC) — synthesizes the Hakozaki 8-week pigmentation trial, ceramide/barrier data, and rosacea findings
PPG-17
INCI name
PPG-17
As printed on the label
PEG/PPG-17/6 Copolymer
Korean name
피피지-17
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
EU CosIng Ingredients and Fragrance Inventory snapshot (2020-12-30; ref 79864)
Coptis Japonica Root Extract
INCI name
Coptis Japonica Root Extract
As printed on the label
Coptis Japonica Root Extract
Korean name
황련뿌리추출물
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Effects of Coptis japonica Root Extract and Its Key Component · preclinical cosmetic research
1,2-Hexanediol
INCI name
1,2-Hexanediol
As printed on the label
1,2-Hexanediol
Korean name
1,2-헥산다이올
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
solvent — dissolves other ingredients so they blend into the formula
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Safety Assessment of 1,2-Glycols as Used in Cosmetics — Cosmetic Ingredient Review
Hydroxyacetophenone
INCI name
Hydroxyacetophenone
As printed on the label
Hydroxyacetophenone
Korean name
하이드록시아세토페논
Recorded CosIng functions
antioxidant — slows oxidation that can degrade a formula
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Cosmetic Ingredient Review: Final Safety Assessment of Hydroxyacetophenone as Used in Cosmetics · safety assessment
Hydroxyethyl Urea
INCI name
Hydroxyethyl Urea
As printed on the label
Hydroxyethyl Urea
Korean name
하이드록시에칠우레아, 하이드록시에틸우레아
Recorded CosIng functions
hair conditioning — leaves hair feeling smoother and easier to manage
humectant — draws moisture into the skin
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
strong (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Safety Assessment of Hydroxyethyl Urea as Used in Cosmetics
Isopentyldiol
INCI name
Isopentyldiol
As printed on the label
Isopentyldiol
Korean name
아이소펜틸다이올, 이소펜틸디올
Recorded CosIng functions
solvent — dissolves other ingredients so they blend into the formula
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Isopentyldiol — COSMILE Europe · European cosmetic ingredient database
Record reviewed
researched · 2026-07-31
Allantoin
INCI name
Allantoin
As printed on the label
Allantoin
Korean name
알란토인
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
skin protecting — is listed in CosIng as a skin-protecting agent
soothing — helps calm skin discomfort or irritation
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Allantoin (CID 204)
Sodium Ascorbyl Phosphate
INCI name
Sodium Ascorbyl Phosphate
As printed on the label
Sodium Ascorbyl Phosphate
Korean name
소듐아스코빌포스페이트
Recorded CosIng functions
antioxidant — slows oxidation that can degrade a formula
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Sodium Ascorbyl Phosphate - COSMILE Europe · ingredient database
Glutathione
INCI name
Glutathione
As printed on the label
Glutathione
Korean name
글루타치온, 글루타티온
Recorded CosIng functions
reducing — changes another ingredient through a chemical reduction reaction
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Systematic Review of the Efficacy and Safety of Topical Glutathione in Dermatology · systematic review
Hydrogenated Lecithin
INCI name
Hydrogenated Lecithin
As printed on the label
Hydrogenated Lecithin
Korean name
하이드로제네이티드레시틴
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
surfactant - emulsifying — keeps oil and water blended together
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Final report on the safety assessment of Lecithin and Hydrogenated Lecithin
PEG-60 Hydrogenated Castor Oil
INCI name
PEG-60 Hydrogenated Castor Oil
As printed on the label
PEG-60 Hydrogenated Castor Oil
Korean name
피이지-60하이드로제네이티드캐스터오일
Recorded CosIng functions
surfactant - cleansing — helps remove dirt and oil
surfactant - emulsifying — keeps oil and water blended together
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
PEG-60 Hydrogenated Castor Oil - COSMILE Europe
Xanthan Gum
INCI name
Xanthan Gum
As printed on the label
Xanthan Gum
Korean name
잔탄검
Recorded CosIng functions
binding — holds a product's ingredients together
emulsion stabilising — keeps an oil-water mixture from separating over time
gel forming — thickens a liquid into a gel texture
skin conditioning — leaves skin feeling smoother or better cared for
surfactant - cleansing — helps remove dirt and oil
surfactant - emulsifying — keeps oil and water blended together
viscosity controlling — adjusts how thick or thin the product feels
Legacy overall grade — not claim-specific
strong (unreviewed legacy record)
Breakout context
Adenosine
INCI name
Adenosine
As printed on the label
Adenosine
Korean name
아데노신
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Safety Assessment of Adenosine as Used in Cosmetics · peer-reviewed safety assessment
Evaluation of anti-wrinkle efficacy of adenosine-containing products using the FOITS technique
Ethylhexylglycerin
INCI name
Ethylhexylglycerin
As printed on the label
Ethylhexylglycerin
Korean name
에칠헥실글리세린, 에틸헥실글리세린
Recorded CosIng functions
deodorant — is listed in CosIng as a deodorant agent
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Cosmetic Ingredient Review: Final Safety Assessment of Alkyl Glyceryl Ethers as Used in Cosmetics
Sodium Polyacrylate
INCI name
Sodium Polyacrylate
As printed on the label
Sodium Polyacrylate
Korean name
소듐폴리아크릴레이트
Recorded CosIng functions
absorbent — takes up substances dissolved or dispersed in water or oil
binding — holds a product's ingredients together
emulsion stabilising — keeps an oil-water mixture from separating over time
film forming — leaves a thin film on skin or hair after it dries
hair fixing — holds a hairstyle in place
skin conditioning — leaves skin feeling smoother or better cared for
skin conditioning - emollient — softens and smooths the skin
viscosity controlling — adjusts how thick or thin the product feels
Legacy overall grade — not claim-specific
Butylene Glycol
INCI name
Butylene Glycol
As printed on the label
Butylene Glycol
Korean name
부틸렌글라이콜
Recorded CosIng functions
fragrance — adds scent
humectant — draws moisture into the skin
skin conditioning — leaves skin feeling smoother or better cared for
solvent — dissolves other ingredients so they blend into the formula
viscosity controlling — adjusts how thick or thin the product feels
Legacy overall grade — not claim-specific
strong (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Centella Asiatica ExtractCica
INCI name
Centella Asiatica Extract
As printed on the label
Centella Asiatica Extract
Korean name
병풀추출물, 센텔라아시아티카추출물
Recorded CosIng functions
cleansing — helps remove dirt and oil
skin conditioning — leaves skin feeling smoother or better cared for
smoothing — helps skin or hair feel smoother
soothing — helps calm skin discomfort or irritation
tonic — refreshes or invigorates the skin
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Disodium EDTA
INCI name
Disodium EDTA
As printed on the label
Disodium EDTA
Korean name
다이소듐이디티에이, 디소듐이디티에이
Recorded CosIng functions
chelating — binds trace metals that could destabilize a formula
viscosity controlling — adjusts how thick or thin the product feels
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
COSMILE Europe: Disodium EDTA—chelating and viscosity-control functions and safety context
Hydroxyethylcellulose
INCI name
Hydroxyethylcellulose
As printed on the label
Hydroxyethylcellulose
Korean name
하이드록시에칠셀룰로오스, 하이드록시에틸셀룰로오스
Recorded CosIng functions
binding — holds a product's ingredients together
emulsion stabilising — keeps an oil-water mixture from separating over time
film forming — leaves a thin film on skin or hair after it dries
light stabilizer — helps protect the formula from deterioration caused by light; this role does not establish sunscreen protection
viscosity controlling — adjusts how thick or thin the product feels
Legacy overall grade — not claim-specific
strong (unreviewed legacy record)
Breakout context
Not yet reviewed
Methyl Diisopropyl Propionamide
INCI name
Methyl Diisopropyl Propionamide
As printed on the label
Methyl Diisopropyl Propionamide
Korean name
메칠디이소프로필프로피온아마이드, 메틸다이아이소프로필프로피온아마이드
Recorded CosIng functions
fragrance — adds scent
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Modulation of Thermoreceptor TRPM8 by Cooling Compounds · peer-reviewed review
Polyglutamic Acid
INCI name
Polyglutamic Acid
As printed on the label
Polyglutamic Acid
Korean name
폴리글루타믹애씨드
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Poly-γ-Glutamic Acid from a Novel Bacillus subtilis Strain: Strengthening the Skin Barrier and Improving Moisture Retention · peer-reviewed laboratory and reconstructed-skin study
Protease
INCI name
Protease
As printed on the label
Protease
Korean name
프로테아제
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
EU CosIng Ingredients and Fragrance Inventory snapshot (2020-12-30; ref 37316)
Ascorbic AcidVitamin C
INCI name
Ascorbic Acid
As printed on the label
Ascorbic Acid
Korean name
아스코빅애씨드
Recorded CosIng functions
antioxidant — slows oxidation that can degrade a formula
buffering — keeps a formula's pH steady
fragrance — adds scent
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
0/5 · Fulton 1989 (J. Soc. Cosmet. Chem. 40:321); Kligman & Mills 1972; acne.org compiled tables · ingredient-level published ratingAn older, contested scale — not a prediction of breakouts.
Sources
Arbutin
INCI name
Arbutin
As printed on the label
Arbutin
Korean name
알부틴
Recorded CosIng functions
antioxidant — slows oxidation that can degrade a formula
bleaching — lightens skin, hair, or nails
skin conditioning - miscellaneous — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Arbutin as a Skin Depigmenting Agent with Antimelanogenic and Antioxidant Properties (Antioxidants/Cosmetics, MDPI, 2021)
Hyaluronic Acid
INCI name
Hyaluronic Acid
As printed on the label
Hyaluronic Acid
Korean name
하이알루로닉애씨드, 히알루론산
Recorded CosIng functions
antistatic — is listed in CosIng as an antistatic agent (static control, mostly in hair products)
humectant — draws moisture into the skin
moisturising — helps skin hold onto water and feel hydrated
skin conditioning — leaves skin feeling smoother or better cared for
Legacy overall grade — not claim-specific
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources

Where this label came from. 28 of 31 label tokens linked to a known ingredient; parse status ok.

Safety & cautions

Concentration and exposure have not been verified for this product. Ingredient order does not establish a percentage.

Breastfeeding assessment

Breastfeeding has not been assessed separately in this database. Pregnancy results do not answer that question.

Arbutin
- Used with caution in pregnancy

Pregnancy flags are decision-support, not medical advice — ask your doctor.

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numbuzin No.5+ Vitamin Spotlight Sheet Mask 10P

Ingredient breakdown

Safety & cautions