4 PROHIBITED
Ibuki Beauty Sleeping Mask
Contains Prohibited Substances
❌ 1 prohibited🔶 8 restricted
View details
❌ Prohibited (Annex II) — 1
- 2-(4-tert-butylbenzyl) propionaldehyde
Ingredient composition · 43 total
Safe (3)Restricted (9)Prohibited (3)Unknown (28)
Composition
19% natural28% synthetic
🌿 8 natural❓ 23 unknown origin🧪 12 synthetic
Based on 43 ingredients analyzed. 19% natural, 53% unknown origin and 28% synthetic.
Ingredients data:38 / 43explained
4 prohibited (EU Annex II)
9 restricted (EU Annex III)
11 need review
Ingredient Analysis
Goodies
Proven actives & beneficial ingredients
Water
Glycerin
Butylene Glycol
Base Formula
Main ingredients by concentration
Water#1
Glycerin#3
Ingredients List
Showing 5 of 43 ingredients
Ingredients Explained
43 / 43Safe — well-studied, low concernNeutral / Unknown — limited dataConcern — high comedogenic/irritancy
⚠️8 of 43 ingredients missing description or function
Water#1
Solvent
The most common cosmetic ingredient. Acts as a solvent and helps dissolve other ingredients.
Dipropylene Glycol#2
FRAGRANCE, PERFUMING, SOLVENT, VISCOSITY CONTROLLING
1,1'-Oxydipropan-2-ol; Oxydipropan-2-ol; Hydroxypropyloxypropanol
Glycerin#3
Humectant
A powerful humectant that attracts moisture to the skin, keeping it hydrated and soft.
Alcohol#4
Solvent
Drying alcohol that can irritate sensitive skin.
Pentaerythrityl Tetraethylhexanoate#5
SKIN CONDITIONING - EMOLLIENT, VISCOSITY CONTROLLING
2,2-bis[[(2-Ethyl-1-oxohexyl)oxy]methyl]propane-1,3-diyl bis(2-ethylhexanoate)
Maltitol#6
FRAGRANCE, HUMECTANT, MOISTURISING, SKIN CONDITIONING
4-O-.alpha.-D-Glucopyranosyl-D-glucitol
Dimethicone#7
Emollient
A silicone that forms a protective barrier on the skin.
Trehalose#8
HUMECTANT, MOISTURISING
alpha-D-Glucopyranoside, alpha-D-glucopyranosyl
Euphorbia Cerifera#9
Euphorbia Cerifera is a cosmetic ingredient used in this formulation.
No descriptionNo function
Phenoxyethanol#10
Preservative
A common preservative that is generally well-tolerated by most skin types.
Peg-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether#11
Peg-240/Hdi Copolymer Bis-Decyltetradeceth-20 Ether is a cosmetic ingredient used in this formulation.
No descriptionNo function
Carbomer#12
type of polymer
anionic polyelectrolyte polymer
Butylene Glycol#13
Humectant
A humectant and solvent that helps ingredients penetrate the skin.
Fragrance#14
Fragrance
A catch-all term that can refer to dozens of different chemicals. Common cause of allergic reactions.
Talc#15⚠️ Restricted
ABRASIVE, ABSORBENT, ANTICAKING, BULKING, OPACIFYING, SKIN PROTECTING
Talc (Mg3H2(SiO3)4) (CI 77718)
Potassium Hydroxide#16⚠️ Restricted
BUFFERING
Potassium hydroxide
Dextrin Palmitate#17
ANTICAKING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING
Dextrin, Hexadecanoate
Disodium Edta#18
type of chemical entity
chemical compound
Acrylates/C10-30 Alkyl Acrylate Crosspolymer#19
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a cosmetic ingredient used in this formulation.
No descriptionNo function
Serine#20
ANTISTATIC, FRAGRANCE, HAIR CONDITIONING, SKIN CONDITIONING
2-Amino-3-hydroxypropanoic acid
Ascorbyl Tetraisopalmitate#21
ANTIOXIDANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
L-ascorbic acid, tetraisohexadecanoate
Tocopheryl Acetate#22
type of chemical entity
chemical compound
Butylphenyl Methylpropional#23🚫 Prohibited
type of chemical entity
chemical compound
Limonene#24⚠️ Restricted
Fragrance
A common fragrance ingredient derived from citrus fruits. Can be irritating to sensitive skin.
Hexyl Cinnamal#25⚠️ Restricted
PERFUMING
2-Phenylmethyleneoctanal; alpha-Hexylcinnamaldehyde; 2-Benzylideneoctanal; alpha-n-hexyl-beta-phenylacrolein
Linalool#26⚠️ Restricted
Fragrance
A naturally occurring terpene alcohol found in many flowers and spice plants. Can cause allergic reactions.
Benzyl Benzoate#27⚠️ Restricted
A common fragrance ingredient that has a faint sweet balsamic smell. It can also be a solvent and can fight against microbes and insects very well.It&a…
No function
Calcium Stearate#28
ANTICAKING, COLORANT, EMULSION STABILISING, VISCOSITY CONTROLLING
Calcium distearate
Citronellol#29⚠️ Restricted
group of stereoisomers
pair of enantiomers
Geraniol#30⚠️ Restricted
type of chemical entity
chemical compound
Peg-30 Soy Sterol#31
SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING
PEG-30 Soy Sterol is a polyethylene glycol derivative of sterols obtained from Glycine Soja (Soybean) Oil with an average of 30 moles of ethylene oxide
Aesculus Hippocastanum (Horse Chestnut) Seed Extract#32
Aesculus Hippocastanum (Horse Chestnut) Seed Extract is a cosmetic ingredient used in this formulation.
No descriptionNo function
Hydrogenated Lecithin#33
SKIN CONDITIONING, SURFACTANT - EMULSIFYING
Lecithins, hydrogenated
Iron Oxides#34
Iron Oxides is a cosmetic ingredient used in this formulation.
No descriptionNo function
Triisostearin#35
SKIN CONDITIONING, VISCOSITY CONTROLLING
1,2,3-Propanetriyl triisooctadecanoate
Bht#36
ANTIOXIDANT, FRAGRANCE
2,6-Di-tert-butyl-p-cresol
Trimethylolpropane Triethylhexanoate#37
2-Ethyl-2-[[2-ethylhexanoyloxy]methyl]-1,3-propanediyl di-2-ethylhexanoate
No function
Citric Acid#38
type of chemical entity
weak organic acid
Plankton Extract#39
SKIN CONDITIONING
Plankton Extract is an extract obtained from marine plankton
Sodium Phosphate#40⚠️ Restricted
BUFFERING
Sodium dihydrogenorthophosphate
Trisodium Edta#41
CHELATING
Trisodium hydrogen ethylenediaminetetraacetate
Polysilicone-2#42
2,4,6,8-Tetramethylcyclotetrasiloxane, homopolymer, reaction products with 1-tetradecene
No function
Tocopherol#43
group of chemical entities
antioxidant compounds with vitamin E activity
