ma:nyo Glutathione 7 Dark Spot Serum 30ml

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ma:nyo Glutathione 7 Dark Spot Serum 30ml

Recorded ingredients include Niacinamide, Tranexamic Acid and Arbutin. View details

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Formula highlights

6 key ingredients · Vitamin B3, Tranexamic Acid, Arbutin, Alpha-Arbutin, Pro-vitamin B5, Allantoin
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 · 39 of 43 parsed · 39 of 39 explained

The full record for each of the 39 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 (Aqua)
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 · industry ingredient reference
Good Manufacturing Practice (GMP) Guidelines/Inspection Checklist for Cosmetics — U.S. FDA
C13-15 Alkane
INCI name
C13-15 Alkane
As printed on the label
C13-15 Alkane
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
EU CosIng Ingredients and Fragrance Inventory snapshot (2020-12-30; ref 54884) · official catalog snapshot
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
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
Tranexamic Acid
INCI name
Tranexamic Acid
As printed on the label
Tranexamic Acid
Korean name
트라넥사믹애씨드
Recorded CosIng functions
astringent — temporarily tightens and firms the skin
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
Tranexamic Acid for Hyperpigmentation Disorders: A Literature Review on Efficacy and Safety in Melasma and PIH (PMC)
Glycerin
INCI name
Glycerin
As printed on the label
Glycerin
Korean name
글리세린
Recorded CosIng functions
denaturant — makes alcohol undrinkable without changing its cosmetic use
hair conditioning — leaves hair feeling smoother and easier to manage
humectant — draws moisture into the skin
oral care — is listed in CosIng as an oral-care agent (mouth or teeth products)
perfuming — adds scent
skin conditioning — leaves skin feeling smoother or better cared for
skin protecting — is listed in CosIng as a skin-protecting agent
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
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)
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
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
Borago Officinalis Seed Oil
INCI name
Borago Officinalis Seed Oil
As printed on the label
Borago Officinalis Seed Oil
Korean name
보리지씨오일
Recorded CosIng functions
skin conditioning — leaves skin feeling smoother or better cared for
skin conditioning - emollient — softens and smooths the skin
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
2/5 · 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
Alpha-Arbutin
INCI name
Alpha-Arbutin
As printed on the label
Alpha-Arbutin
Korean name
알파-아부틴, 알파-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
Alpha-Arbutin (CID 158637)
Acetyl Glucosamine
INCI name
Acetyl Glucosamine
As printed on the label
Acetyl Glucosamine
Korean name
아세틸글루코사민
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
Acetyl Glucosamine - COSMILE Europe · ingredient database
Reduction in the Appearance of Facial Hyperpigmentation by Topical N-acetyl Glucosamine
PanthenolPro-vitamin B5
INCI name
Panthenol
As printed on the label
Panthenol
Korean name
판테놀
Recorded CosIng functions
antistatic — is listed in CosIng as an antistatic agent (static control, mostly in hair products)
hair conditioning — leaves hair feeling smoother and easier to manage
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
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
Potassium Cetyl Phosphate
INCI name
Potassium Cetyl Phosphate
As printed on the label
Potassium Cetyl Phosphate
Korean name
포타슘세틸포스페이트
Recorded CosIng functions
surfactant - cleansing — helps remove dirt and oil
surfactant - emulsifying — keeps oil and water blended together
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Potassium Cetyl Phosphate · European cosmetic ingredient database
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)
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
Melia Azadirachta Flower Extract
INCI name
Melia Azadirachta Flower Extract
As printed on the label
Melia Azadirachta Flower Extract
Korean name
인도멀구슬나무꽃추출물
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
Melia Azadirachta Flower Extract — COSMILE Europe · European cosmetic ingredient database
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
Ocimum Sanctum Leaf Extract
INCI name
Ocimum Sanctum Leaf Extract
As printed on the label
Ocimum Sanctum Leaf Extract
Korean name
홀리바실추출물|홀리바실잎추출물, 홀리바질잎추출물
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
Ocimum Sanctum Leaf Extract — COSMILE Europe · European cosmetic ingredient database
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
Melia Azadirachta Leaf Extract
INCI name
Melia Azadirachta Leaf Extract
As printed on the label
Melia Azadirachta Leaf Extract
Korean name
인도멀구슬나무잎추출물
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
Melia Azadirachta Leaf Extract — COSMILE Europe · European cosmetic ingredient database
Corallina Officinalis Extract
INCI name
Corallina Officinalis Extract
As printed on the label
Corallina Officinalis Extract
Korean name
참산호말추출물
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
Safety Assessment of Red Algae-Derived Ingredients · Cosmetic Ingredient Review safety assessment
Squalane
INCI name
Squalane
As printed on the label
Squalane
Korean name
스쿠알란
Recorded CosIng functions
hair conditioning — leaves hair feeling smoother and easier to manage
refatting — restores an oily feel to skin or hair after cleansing strips it
skin conditioning — leaves skin feeling smoother or better cared for
skin conditioning - emollient — softens and smooths the skin
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
1/5 · 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.
Kojic Acid
INCI name
Kojic Acid
As printed on the label
Kojic Acid
Korean name
코직애씨드
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
SCCS Final Opinion on Kojic Acid (SCCS/1637/21) · EU scientific safety opinion
Review on the Use of Kojic Acid — A Skin-Lightening Ingredient (Cosmetics, 2022)
Sodium HyaluronateHyaluronic Acid (salt form)
INCI name
Sodium Hyaluronate
As printed on the label
Sodium Hyaluronate
Korean name
소듐하이알루로네이트
Recorded CosIng functions
humectant — draws moisture into the skin
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
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
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
TocopherolVitamin E
INCI name
Tocopherol
As printed on the label
Tocopherol
Korean name
토코페롤
Recorded CosIng functions
antioxidant — slows oxidation that can degrade a formula
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
2/5 · 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
Hydroxypropyltrimonium Hyaluronate
INCI name
Hydroxypropyltrimonium Hyaluronate
As printed on the label
Hydroxypropyltrimonium Hyaluronate
Korean name
하이드록시프로필트라이모늄하이알루로네이트, 하이드록시프로필트리모늄하이알루로네이트
Recorded CosIng functions
film forming — leaves a thin film on skin or hair after it dries
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Hydroxypropyltrimonium Hyaluronate - COSMILE Europe ingredient database · cosmetic ingredient reference
Hydrolyzed Hyaluronic Acid
INCI name
Hydrolyzed Hyaluronic Acid
As printed on the label
Hydrolyzed Hyaluronic Acid
Korean name
하이드롤라이즈드하이알루로닉애씨드
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
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Safety Assessment of Hyaluronates as Used in Cosmetics - Expert Panel for Cosmetic Ingredient Safety
Sodium Acetylated Hyaluronate
INCI name
Sodium Acetylated Hyaluronate
As printed on the label
Sodium Acetylated Hyaluronate
Korean name
소듐아세틸레이티드하이알루로네이트
Recorded CosIng functions
humectant — draws moisture into the skin
Legacy overall grade — not claim-specific
limited (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Safety Assessment of Hyaluronates as Used in Cosmetics - Expert Panel for Cosmetic Ingredient Safety · safety assessment
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
Hydrolyzed Sodium Hyaluronate
INCI name
Hydrolyzed Sodium Hyaluronate
As printed on the label
Hydrolyzed Sodium Hyaluronate
Korean name
하이드롤라이즈드소듐하이알루로네이트
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
Safety Assessment of Hyaluronates as Used in Cosmetics - Expert Panel for Cosmetic Ingredient Safety · safety assessment
Sodium Hyaluronate Crosspolymer
INCI name
Sodium Hyaluronate Crosspolymer
As printed on the label
Sodium Hyaluronate Crosspolymer
Korean name
소듐하이알루로네이트크로스폴리머
Recorded CosIng functions
humectant — draws moisture into the skin
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
Safety Assessment of Sodium Hyaluronate Crosspolymers - CIR Scientific Literature Review, March 2026
Polyglyceryl-10 Laurate
INCI name
Polyglyceryl-10 Laurate
As printed on the label
Polyglyceryl-10 Laurate
Korean name
폴리글리세릴-10라우레이트
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
Polyglyceryl-10 Laurate — COSMILE Europe · European cosmetic ingredient database
Potassium Hyaluronate
INCI name
Potassium Hyaluronate
As printed on the label
Potassium Hyaluronate
Korean name
포타슘하이알루로네이트
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
Safety Assessment of Hyaluronates as Used in Cosmetics - Expert Panel for Cosmetic Ingredient Safety · safety assessment
Phosphatidylcholine
INCI name
Phosphatidylcholine
As printed on the label
Phosphatidylcholine
Korean name
포스파티딜콜린
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
moderate (unreviewed legacy record)
Breakout context
Not yet reviewed
Sources
Phosphatidylcholine — COSMILE Europe · European cosmetic ingredient database
Tocopheryl Acetate
INCI name
Tocopheryl Acetate
As printed on the label
Tocopheryl Acetate
Korean name
토코페릴아세테이트
Recorded CosIng functions
antioxidant — slows oxidation that can degrade a formula
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
Vitamin E in dermatology · peer-reviewed review

Where this label came from. 39 of 43 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
Alpha-Arbutin
- Used with caution in pregnancy
Kojic Acid
- Used with caution in pregnancy

Product types

Concerns

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Concerns

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ma:nyo Glutathione 7 Dark Spot Serum 30ml

Ingredient breakdown

Safety & cautions