neogen Dermalogy High G Exosome Mask

Ingredients overview

Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.

Ingredients are listed in label order; the order reflects the label only, not exact concentrations.

1. Water
2. Butylene Glycol
3. Glycerin
4. Propanediol
5. Isopentyldiol
6. Niacinamide
7. 1,2-Hexanediol
8. Polyglycerin-3
9. Diphenyl Dimethicone
10. Ammonium Acryloyldimethyltaurate/VP Copolymer
11. Triethylhexanoin
12. Panthenol
13. Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
14. Hydrogenated Lecithin
15. Allantoin
16. Ethylhexylglycerin
17. Polyglyceryl-10 Oleate
18. Adenosine
19. Glyceryl Acrylate/Acrylic Acid Copolymer
20. Ferulic Acid
21. Dextrin
22. Sorbitan Isostearate
23. Theobroma Cacao Extract
24. Glutathione
25. Polyglyceryl-10 Laurate
26. Xanthan Gum
27. Maltodextrin
28. Ascorbic Acid
29. Centella Asiatica Leaf Extract
30. Magnesium Ascorbyl Phosphate
31. Ascorbyl Tetraisopalmitate
32. Palmitoyl Isoleucine
33. Sodium Ascorbyl Phosphate
34. Palmitoyl Tripeptide-5
35. Resveratrol
36. Caprylyl Glycol
37. Sodium Starch Octenylsuccinate
38. Sodium PCA
39. Calcium Pantothenate
40. Sodium Lactate
41. Caprylic/Capric Triglyceride
42. Palmitic Acid
43. Arginine
44. Aspartic Acid
45. Polyglyceryl-10 Diisostearate
46. Pca
47. Glucose
48. Gardenia Florida Fruit Extract
49. Sodium Polyphosphate
50. Sodium Hyaluronate
51. Tocopheryl Acetate
52. Pyridoxine Hcl
53. Glycine
54. Alanine
55. Sodium Ascorbate
56. Chondrus Crispus Extract
57. Biotin
58. Pyridoxine
59. Folic Acid
60. Lecithin
61. Polysorbate 20
62. Menadione
63. Serine
64. Valine
65. Dipeptide Diaminobutyroyl Benzylamide Diacetate
66. Isoleucine
67. Threonine
68. Proline
69. Tricalcium Phosphate
70. Hydroxypropyltrimonium Hyaluronate
71. Silica
72. Phenylalanine
73. Histidine
74. Cyanocobalamin
75. Tocopherol
76. Disodium EDTA
77. Hydrolyzed Hyaluronic Acid
78. Sodium Acetylated Hyaluronate
79. Copper Tripeptide-1
80. Riboflavin
81. Thiamine Hcl
82. Linoleic Acid
83. Beta-Carotene
84. Hyaluronic Acid
85. Sodium Hyaluronate Crosspolymer
86. Hydrolyzed Sodium Hyaluronate
87. Potassium Hyaluronate
88. Tripeptide-1
89. Palmitoyl Tripeptide-1
90. Tripeptide-2
91. Hexapeptide-11
92. Acetyl Hexapeptide-8
93. Palmitoyl Tetrapeptide-7
94. Palmitoyl Pentapeptide-4
95. Hexapeptide-9
96. Nonapeptide-1

Highlights

Free of alcoholFree of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains siliconesContains fragranceContains animal-derivedContains PEG

Key ingredients

ANTIPLAQUE

Water

HUMECTANT

Butylene Glycol

DENATURANT

Glycerin

SOLVENT

PropanediolIsopentyldiol

SMOOTHING

Niacinamide

SKIN CONDITIONING

1,2-Hexanediol

ANTIFOAMING

Diphenyl Dimethicone

Other ingredients

Polyglycerin-3Ammonium Acryloyldimethyltaurate/VP CopolymerTriethylhexanoinPanthenolHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerHydrogenated LecithinAllantoinEthylhexylglycerinPolyglyceryl-10 OleateAdenosineGlyceryl Acrylate/Acrylic Acid CopolymerFerulic AcidDextrinSorbitan IsostearateTheobroma Cacao ExtractGlutathionePolyglyceryl-10 LaurateXanthan GumMaltodextrinAscorbic AcidCentella Asiatica Leaf ExtractMagnesium Ascorbyl PhosphateAscorbyl TetraisopalmitatePalmitoyl IsoleucineSodium Ascorbyl PhosphatePalmitoyl Tripeptide-5ResveratrolCaprylyl GlycolSodium Starch OctenylsuccinateSodium PCACalcium PantothenateSodium LactateCaprylic/Capric TriglyceridePalmitic AcidArginineAspartic AcidPolyglyceryl-10 DiisostearatePcaGlucoseGardenia Florida Fruit ExtractSodium PolyphosphateSodium HyaluronateTocopheryl AcetatePyridoxine HclGlycineAlanineSodium AscorbateChondrus Crispus ExtractBiotinPyridoxineFolic AcidLecithinPolysorbate 20MenadioneSerineValineDipeptide Diaminobutyroyl Benzylamide DiacetateIsoleucineThreonineProlineTricalcium PhosphateHydroxypropyltrimonium HyaluronateSilicaPhenylalanineHistidineCyanocobalaminTocopherolDisodium EDTAHydrolyzed Hyaluronic AcidSodium Acetylated HyaluronateCopper Tripeptide-1RiboflavinThiamine HclLinoleic AcidBeta-CaroteneHyaluronic AcidSodium Hyaluronate CrosspolymerHydrolyzed Sodium HyaluronatePotassium HyaluronateTripeptide-1Palmitoyl Tripeptide-1Tripeptide-2Hexapeptide-11Acetyl Hexapeptide-8Palmitoyl Tetrapeptide-7Palmitoyl Pentapeptide-4Hexapeptide-9Nonapeptide-1

Skim through

Ingredients explained

Water

Primary solvent and base; requires preservative system to prevent microbial growth

Butylene Glycol

Polyol humectant and solvent at 1–5%; aids solubilization, light feel

Glycerin

Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives

Propanediol

Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative

Isopentyldiol

Solvent at 1–10%; helps dissolve actives, fresh feel

Niacinamide

Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity

1,2-Hexanediol

Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives

Polyglycerin-3

Not decoded yet

Diphenyl Dimethicone

Silicone for emollience and antistatic; used in hair and skin care, check compatibility with other silicones

Ammonium Acryloyldimethyltaurate/VP Copolymer

Cationic polymer providing suspension, thickening, and conditioning; often paired with anionic thickening systems, low usage, imparts slip.

Triethylhexanoin

Light ester for non-greasy feel and fragrance; low allergenicity, high levels can act as solvent

Panthenol

Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

High-molecular-weight thickener and emulsion stabilizer; requires electrolytes or acid adjustment near isoelectric point for optimal performance.

Hydrogenated Lecithin

Emulsifier from lecithin; stable, used in powder emulsions

Allantoin

Skin soother at 0.5-2%; promotes cell regeneration

Ethylhexylglycerin

Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel

Polyglyceryl-10 Oleate

Mild emulsifier and emollient; 1-3%, suitable for sensitive skin formulations

Adenosine

Skin conditioner at 0.1-1%; used for anti-aging and repair

Glyceryl Acrylate/Acrylic Acid Copolymer

Acrylate copolymer for thickening and moisturizing; synthetic polymer with low sensitization risk.

Ferulic Acid

Antioxidant, often combined with vitamin C and E; 0.5-2%, photolabile

Dextrin

Polymer thickener and binder from starch fermentation; biodegradable, hygroscopic, may affect powder flow

Sorbitan Isostearate

Non-ionic emulsifier (low HLB); typically used in blends, low comedogenicity, soft skin feel.

Theobroma Cacao Extract

Cacao extract providing antioxidants and conditioning, aids skin elasticity.

Glutathione

Antioxidant and brightening agent; unstable, requires antioxidants and protection from light.

Polyglyceryl-10 Laurate

Mild non-ionic emulsifier for O/W systems; cetyl ester structure may irritate sensitive skin, use at 0.5-3%.

Xanthan Gum

Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration

Maltodextrin

High-MW multifunctional excipient for thickening, binding, and emulsion stability; inert, non-penetrating conditioning.

Ascorbic Acid

Vitamin C, potent antioxidant requiring acidic environment for stability; oxidizes and discolors easily, needs light and air protection, concentration 1-10%, pure L-ascorbic acid is more irritating.

Centella Asiatica Leaf Extract

Centella asiatica extract for repair and soothing; contains asiaticoside, good for barrier

Magnesium Ascorbyl Phosphate

Water-soluble Vitamin C derivative for antioxidant and brightening; more stable than ascorbic acid

Ascorbyl Tetraisopalmitate

Vitamin C ester antioxidant; more stable than ascorbic acid but still light-sensitive.

Palmitoyl Isoleucine

Not decoded yet

Sodium Ascorbyl Phosphate

Vitamin C derivative antioxidant at 0.5–2%; light-sensitive, requires opaque packaging

Palmitoyl Tripeptide-5

Peptide actives for skin conditioning; typically used at low levels.

Resveratrol

Potent polyphenol antioxidant <1%; light-sensitive, needs antioxidants/chelators

Caprylyl Glycol

Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol

Sodium Starch Octenylsuccinate

Modified starch for oil absorption/films/thickening, 2–8%; mildew risk in high humidity, needs preservatives.

Sodium PCA

Sodium PCA, NMF component, 1-10% humectant; salty/tacky at high levels.

Calcium Pantothenate

Pro-vitamin B5 for hair/skin conditioning; water-soluble, used in conditioners

Sodium Lactate

Sodium lactate for moisturizing and exfoliation; pH buffering agent

Caprylic/Capric Triglyceride

Light occlusive and solvent at 1–10%; non-greasy feel, suitable for oily and combination skin

Palmitic Acid

Palmitic acid for emulsification/emollient; solid fat, high melting point, occlusive.

Arginine

Arginine for moisturizing/conditioning; amino acid, high biocompatibility, often used in blends.

Aspartic Acid

Amino acid humectant and conditioner, common in rinse-off products; low levels mild, high levels may shift pH

Polyglyceryl-10 Diisostearate

Mild non-ionic emulsifier for lotions; low irritancy, no strong sensitization data, concentration depends on formula, suitable for sensitive skin formulas.

Pca

Proline carboxylic acid, NMF component; humectant, generally low irritation but may sensitise.

Glucose

Low-MW humectant and buffer; high hygroscopicity requires careful preservation and humidity control.

Gardenia Florida Fruit Extract

Extract for color and conditioning; watch dark batches in clear systems

Sodium Polyphosphate

Not decoded yet

Sodium Hyaluronate

Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture

Tocopheryl Acetate

Vitamin E derivative antioxidant at 0.1–1%; more stable than tocopherol, store protected from light

Pyridoxine Hcl

Vitamin B6 HCl; trace skin/hair conditioning/antiox; very mild, high-conc pigmentation debate

Glycine

Humectant amino acid, 1–3%; small molecule, low irritation.

Alanine

Amino acid for antistatic and conditioning; low irritation, slight salty taste at high levels

Sodium Ascorbate

Sodium ascorbate; water-soluble vitamin C form, stable antioxidant. Mild at low conc., may irritate at high conc.

Chondrus Crispus Extract

Carrageenan for thickening and moisturizing; seaweed-based, pH-sensitive

Biotin

Vitamin B7 nutrient claimant; topical effect limited, use at 1-20 ppm.

Pyridoxine

Vitamin B6, water-soluble; skin/hair conditioner/anti-static, poor light stability, protect from light.

Folic Acid

Folic acid, Vitamin B9, used for skin conditioning to support cellular metabolism

Lecithin

Phospholipid emulsifier at 1-5%; biocompatible, moisturizing/antioxidant, prone to oxidation (add TBHQ), mild for sensitive skin.

Polysorbate 20

Non-ionic emulsifier and cleansing surfactant; contains PEG, control microbial load.

Menadione

Vitamin K; low-level coagulant and skin conditioner, labeled as fragrance may be mislabeling or stabilizer, confirm actual use

Serine

Humectant amino acid, 1–3%; high water solubility, compatible with sensitive skin.

Valine

Amino acid humectant, common in amino acid cleansers and sprays; mild, suitable for all skin types

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Dipeptide skin conditioner for moisturizing and repair; low concentration, minimal irritation or comedogenic risk.

Isoleucine

Amino acid for hair and skin conditioning and antistatic purposes; often blended; check taste if high.

Threonine

Threonine, essential amino acid for hair/skin; blended with other AAs for balance.

Proline

Proline, amino-acid humectant; boosts stratum corneum hydration, stable at pH 4-5.

Tricalcium Phosphate

Mild abrasive/opacifier for oral care; control particle size to avoid scratches.

Hydroxypropyltrimonium Hyaluronate

Cationic hyaluronic acid, 0.1–1%; water-soluble thickener and conditioning agent.

Silica

Silica powder at 1–10%; absorbs oil, thickens, provides matte finish, for oil-control products

Phenylalanine

Amino acid for hair and skin conditioning; usually part of a blend, no significant standalone efficacy data

Histidine

Amino acid humectant and antistatic agent; pH-dependent behavior, consider buffering in formulation.

Cyanocobalamin

Vitamin B12 derivative, antioxidant and skin conditioning; light-sensitive, requires light-protective packaging, water-soluble

Tocopherol

Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light

Disodium EDTA

Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy

Hydrolyzed Hyaluronic Acid

Low-MW humectant with superior penetration vs high-MW; 0.1-0.5% typical, hygroscopic, store dry to prevent clumping.

Sodium Acetylated Hyaluronate

Acetylated HA; modified for hydrophobicity, improved penetration and non-tacky feel compared to standard HA.

Copper Tripeptide-1

Copper Tripeptide-1 (GHK-Cu) for repair/anti-aging at 0.01–0.1%; water-soluble, avoid chelators.

Riboflavin

Vitamin B2 for color and skin care; photosensitive, requires light-shielding packaging

Thiamine Hcl

Vitamin B1 hydrochloride; acts as conditioner and fragrance agent, used at low concentrations for skin health and metabolism.

Linoleic Acid

Essential fatty acid for barrier repair and hydration; oxidizes easily, high levels may be comedogenic

Beta-Carotene

Beta-carotene for color and antioxidants; oil-soluble, protect from oxidation and color change.

Hyaluronic Acid

High-water-binding humectant at 0.1-1%; high-MW for surface film, low-MW for dermal potential, check cationic compatibility.

Sodium Hyaluronate Crosspolymer

Crosslinked high-MW HA; forms surface hydrogel for long-lasting hydration, minimal penetration, physical film-forming.

Hydrolyzed Sodium Hyaluronate

Low-molecular-weight hyaluronic acid derivative with better penetration and strong hydration; different molecular weights provide hydration at various depths, typical concentration 0.1-1%.

Potassium Hyaluronate

Hyaluronic salt, excellent humectant; efficacy varies with MW, best with occlusive base

Tripeptide-1

Not decoded yet

Palmitoyl Tripeptide-1

Palmitoyl Tripeptide-1 for repair; requires lipid carrier, unstable in aqueous phase

Tripeptide-2

Not decoded yet

Hexapeptide-11

Not decoded yet

Acetyl Hexapeptide-8

Acetyl hexapeptide-8; signal peptide, low concentration, used for firming and hydration, low irritancy.

Palmitoyl Tetrapeptide-7

Palmitoyl Tetrapeptide-7 boosts collagen; use 0.1–1%, formulate with lipid carriers

Palmitoyl Pentapeptide-4

Signal peptide promoting collagen synthesis; effective at low concentration, needs penetration enhancers or encapsulation

Hexapeptide-9

Hexapeptide-9 (Acetyl Hexapeptide); signal peptide for fibroblast stimulation, typically used at 0.5-1%.

Nonapeptide-1

Nonapeptide-1 for hair/skin conditioning; enhances shine and strength, low irritation.

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