Ultimate Smoothing Serum
2 PROHIBITED
Gatineau

Ultimate Smoothing Serum

Uncategorized
Contains Prohibited Substances
❌ 2 prohibited🔶 3 restricted
View details
❌ Prohibited (Annex II) — 2
  • Cis-1-(3-chlorallyl)-3,5,7-triaza-1-azoniaadamantane chloride (cis-CTAC), quaternium-15
  • Cis-1-(3-chloroallyl)-3,5,7- triaza-1-azoniaadamantane chloride (cis-CTAC)
Updated: 4/3/2026, 12:57:40 PM
Ingredient composition · 49 total
Safe (2)Restricted (3)Prohibited (1)Unknown (43)

Composition

20% natural23% synthetic
🌿 10 natural❓ 28 unknown origin🧪 11 synthetic

Based on 49 ingredients analyzed. 20% natural, 57% unknown origin and 23% synthetic.

Ingredients data:35 / 49explained
2 prohibited (EU Annex II)
3 restricted (EU Annex III)
6 need review

Ingredient Analysis

🌟
Goodies
Proven actives & beneficial ingredients
Glycerin
Butylene Glycol
🧪
Base Formula
Main ingredients by concentration
Glycerin#2
Butylene Glycol#3

Ingredients List

Showing 5 of 49 ingredients

Ingredients Explained

49 / 49
Safe — well-studied, low concernNeutral / Unknown — limited dataConcern — high comedogenic/irritancy
⚠️15 of 49 ingredients missing description or function
Aqua [Water]#1
Aqua [Water] is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Glycerin#2
Humectant
A powerful humectant that attracts moisture to the skin, keeping it hydrated and soft.
Comedogenic: 0/5 Irritancy: 0/5
Butylene Glycol#3
Humectant
A humectant and solvent that helps ingredients penetrate the skin.
Comedogenic: 2/5 Irritancy: 0/5
Coco-Caprylate/​Caprate#4
Coco-Caprylate/​Caprate is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Prunus Amygdalus Dulcis (Sweet Almond) Oil#5
Prunus Amygdalus Dulcis (Sweet Almond) Oil is a cosmetic ingredient used in this formulation.
Comedogenic: 2/5 Irritancy: 1/5
No descriptionNo function
Isostearyl Alcohol#6
SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, VISCOSITY CONTROLLING
Isooctadecan-1-ol
Comedogenic: 2/5 Irritancy: 0/5
Hydrogenated Polyisobutene#7
SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, VISCOSITY CONTROLLING
Propene, 2-methyl-, homopolymer
Comedogenic: 0/5 Irritancy: 0/5
Phenylbenzimidazole Sulfonic Acid#8
LIGHT STABILIZER, UV ABSORBER, UV FILTER
2-Phenyl-1H-benzimidazole-5-sulphonic acid
Comedogenic: 0/5 Irritancy: 0/5
Glucose#9
HUMECTANT
Glucose
Comedogenic: 0/5 Irritancy: 0/5
Butylene Glycol Cocoate#10
EMULSION STABILISING, SURFACTANT - EMULSIFYING, VISCOSITY CONTROLLING
Coconut oil fatty acids, 2-hydroxybutyl ester
Comedogenic: 2/5 Irritancy: 0/5
Tromethamine#11
BUFFERING, FRAGRANCE
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
Comedogenic: 0/5 Irritancy: 0/5
Peg-8#12
BINDING, EMULSION STABILISING, VISCOSITY CONTROLLING
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy- (9000 mol EO average molar ratio)
Comedogenic: 0/5 Irritancy: 0/5
Tocopheryl Acetate#13
type of chemical entity
chemical compound
Comedogenic: 1/5 Irritancy: 1/5
Triethanolamine#14
type of chemical entity
chemical compound
Comedogenic: 2/5 Irritancy: 0/5
Acrylates/​C10-30 Alkyl Acrylate Crosspolymer#15
Acrylates/​C10-30 Alkyl Acrylate Crosspolymer is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
1#16🚫 Prohibited
1 is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
2-Hexanediol#17
2-Hexanediol is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Isoceteth-20#18
SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING
Alcohols, C16-branched, ethoxylated (20 mol EO average molar ratio)
Comedogenic: 0/5 Irritancy: 0/5
Caprylyl Glycol#19
DEODORANT, HAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
Octane-1,2-diol
Comedogenic: 0/5 Irritancy: 0/5
Hydrolyzed Wheat Protein#20⚠️ Restricted
chemical substance
Hydrolyzed wheat protein.
Comedogenic: 0/5 Irritancy: 0/5
Diazolidinyl Urea#21
PRESERVATIVE
1-[1,3-bis(Hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea
Comedogenic: 1/5 Irritancy: 0/5
Xanthan Gum#22
gum
food additive and thickener
Comedogenic: 0/5 Irritancy: 0/5
Caprylic/​Capric Triglyceride#23
Caprylic/​Capric Triglyceride is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Parfum [Fragrance]#24
Parfum [Fragrance] is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Ethylcellulose#25
BINDING, FILM FORMING, VISCOSITY CONTROLLING
Cellulose, ethyl ether
Comedogenic: 0/5 Irritancy: 0/5
Ascorbyl Tetraisopalmitate#26
ANTIOXIDANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
L-ascorbic acid, tetraisohexadecanoate
Comedogenic: 0/5 Irritancy: 0/5
Tetrasodium Edta#27
CHELATING
Tetrasodium ethylenediaminetetraacetate
Comedogenic: 0/5 Irritancy: 0/5
Hydrogenated Vegetable Oil#28
SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
Oils, vegetable, hydrogenated
Comedogenic: 0/5 Irritancy: 0/5
Glyceryl Acrylate/​ Acrylic Acid Copolymer#29
Glyceryl Acrylate/​ Acrylic Acid Copolymer is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Phenoxyethanol#30
Preservative
A common preservative that is generally well-tolerated by most skin types.
Comedogenic: 0/5 Irritancy: 1/5
Sorbitol#31
FRAGRANCE, HUMECTANT, PERFUMING, SKIN CONDITIONING
D-Glucitol
Comedogenic: 2/5 Irritancy: 0/5
Ppg-1-Peg-9 Lauryl Glycol Ether#32
2-(2-Hydroxydodecyloxy)ethanol, ethoxylated, propoxylated (9 mol EO, 1 mol PO average molar ratio)
Comedogenic: 0/5 Irritancy: 0/5
No function
Procollagen#33
HAIR CONDITIONING, SKIN CONDITIONING
Precursor of collagen
Comedogenic: 0/5 Irritancy: 0/5
Ethylhexylglycerin#34
type of chemical entity
chemical compound
Comedogenic: 2/5 Irritancy: 2/5
Citric Acid#35
type of chemical entity
weak organic acid
Comedogenic: 0/5 Irritancy: 0/5
Crithmum Maritimum#36
Crithmum Maritimum is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Palmitoyl Methoxytryptamine#37
SKIN CONDITIONING
N-Hexadecanoyl-5-methoxytryptamine
Comedogenic: 0/5 Irritancy: 0/5
Hydrolyzed Elastin#38
HAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT
Hydrolyzed Elastin is the hydrolysate of elastin derived by acid, enzyme or other method of hydrolysis
Comedogenic: 0/5 Irritancy: 0/5
Citronellol#39⚠️ Restricted
group of stereoisomers
pair of enantiomers
Comedogenic: 0/5 Irritancy: 0/5
Soluble Collagen#40
ANTISTATIC, FILM FORMING, HAIR CONDITIONING, HUMECTANT, SKIN CONDITIONING
Naturally occurring substances, soluble collagen
Comedogenic: 0/5 Irritancy: 0/5
Geraniol#41⚠️ Restricted
type of chemical entity
chemical compound
Comedogenic: 0/5 Irritancy: 0/5
Quaternium-15#42🚫 Prohibited
ANTIMICROBIAL, PRESERVATIVE
Methenamine 3-chloroallylochloride
Comedogenic: 0/5 Irritancy: 0/5
Benzoic Acid#43
FRAGRANCE, pH ADJUSTERS, PRESERVATIVE
Benzoic acid
Comedogenic: 2/5 Irritancy: 3/5
Sorbic Acid#44
type of chemical entity
chemical compound
Comedogenic: 0/5 Irritancy: 0/5
Potassium Sorbate#45
type of chemical entity
chemical compound
Comedogenic: 2/5 Irritancy: 2/5
Ci 16035 (Fd#46
Ci 16035 (Fd is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
C Red No.40)#47
C Red No.40) is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Ci 19140 (Fd#48
Ci 19140 (Fd is a cosmetic ingredient used in this formulation.
Comedogenic: 2/5 Irritancy: 2/5
No descriptionNo function
C Yellow No.5)#49
C Yellow No.5) is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
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