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Peter Thomas Roth

Peter Thomas Roth Potent-C Niacinamide Discoloration Treatment, 1.7 fl oz/50 mL

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Product Claims

9/10 Claims Met
✓ Alcohol-free
✓ EU-allergen-free
✓ Oil-free
✓ Paraben-free
✗ Silicone-free
✓ Sulfate-free
✓ Cruelty-free
✓ Reef-safe
✓ Fragrance-free
✓ Fungal-acne-safe
1
Alpha-Arbutin EWG 1
Skin conditioning agentAntioxidant
LighteningAntioxidantNutrifying
2
Butyrospermum Parkii (Shea) Butter EWG 1
Skin conditioning agentViscosity controlling agent
Anti AgingMoisturizingUV Protection Malassezia Feeding
3
C9-12 Alkanes EWG 1
EmollientSkin protectingSkin conditioning agentViscosity controlling agent
Barrier supportSmoothingMoisturizing
4
PEG-4 Caprylic/Capric Triglyceride EWG 2-4
Fragrance ingredientSkin conditioning agent
Comedogenic 1/5
5
Caprylyl Glycol EWG 1
EmollientHair conditioningHumectantSkin conditioning agent
6
Ceteth-20 EWG 1-3
Solubilizing agentEmulsifying agentCleansing agentSurfactant
Softening
7
Cetyl Alcohol Multisource Ingredient Strict Avoidance Will Remove Products With Amidoamine From Shopping List EWG 1-3
MoisturisingPreservative
Antimicrobial
8
Citric Acid EWG 1-2
Fragrance ingredientMaskingBuffering agentChelating agentPH adjuster
Hair GrowthLiftingCleansingSoothingExfoliatingLighteningAntioxidant
9
Coco-Caprylate/Caprate EWG 1
EmollientSkin conditioning agent
10
Diethylhexyl Syringylidenemalonate EWG 1
Skin protecting
11
Dimethicone EWG 1-3
EmollientAntifoaming agentSkin protectingSkin conditioning agent
12
Dimethiconol EWG 1
EmollientMoisturisingAntifoaming agent
Hair ConditioningProtectionHair Gloss
13
Dimethyl Isosorbide EWG 1
SolventViscosity controlling agent
14
Diglycerin EWG 1
Fragrance ingredientMoisturisingHair conditioningOral care agentSkin protectingHumectantSolventSkin conditioning agentOral health care drugViscosity controlling agentDenaturant
Hair Structure ImprovementBarrier supportSmoothingMoisturizingSofteningHair Gloss
15
Glyceryl Stearate EWG 1-2
EmollientSkin conditioning agent
ConditioningBarrier support Comedogenic 1/5
16
Glyceryl Stearate SE EWG 1
Emulsifying agentSurfactant
MoisturizingSoftening Comedogenic 3/5
17
Hexylene Glycol EWG 1
Fragrance ingredientEmulsifying agentSolventSkin conditioning agentViscosity controlling agentSurfactant
Cleansing Comedogenic 2/5
18
Hydrangea Arborescens Root Extract EWG 1-3
Fragrance ingredientSkin conditioning agent
SoothingAntioxidant Comedogenic 1/5
19
Hydrolyzed Vegetable Protein EWG 1
Antistatic agentHair conditioningSkin conditioning agent
Hair Structure ImprovementHair GrowthRegenerationHair Follicle NutritionHair ConditioningCleansingElasticity ImprovementHair Loss PreventionMoisturizingSoftening
20
Isononyl Isononanoate EWG 1
Antistatic agentEmollientSkin conditioning agent
21
Kojic Acid EWG 1-2
EmollientSkin conditioning agent
ConditioningBarrier support Comedogenic 1/5
22
Morus Alba Root Extract EWG 1-3
Fragrance ingredientSkin conditioning agent
SoothingAntioxidant Comedogenic 1/5
23
Niacinamide EWG 1-3
Antiacne agentSmoothingHair conditioningSkin protectingSkin conditioning agentAntioxidant
Anti AgingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingLighteningPore ShrinkingAcne fightingAntioxidant
24
PEG-75 Stearate EWG 3
Cleansing agentSurfactant
25
Pentylene Glycol EWG 1
SolventSkin conditioning agent
Hair ConditioningMoisturizing
26
Phenoxyethanol EWG 2-4
Fragrance ingredientPreservative
Antiseptic
27
Polyacrylate Crosspolymer-6 EWG 1
28
Polysorbate 20 1 EWG 1-2
EmollientSkin conditioning agent
ConditioningBarrier support Comedogenic 1/5
29
Potassium Sorbate EWG 2
Fragrance ingredientPreservative
AntifungalAntiseptic
30
Propanediol EWG 1-2
SolventViscosity controlling agent
Hair ConditioningMoisturizing
31
Resveratrol EWG 1
Skin protectingAntioxidant
RejuvenationLiftingAnti AgingElasticity ImprovementLighteningAntioxidantNutrifying
32
Scutellaria Lateriflora Skullcap Extract EWG 1-2
EmollientSkin conditioning agent
ConditioningBarrier support Comedogenic 1/5
33
Silica EWG 1-3
Bulking agentSkin protectingViscosity controlling agentFilm formerOpacifying agent
Barrier supportProtectionSmoothing Comedogenic 1/5
34
Sodium Benzoate EWG 1-3
Fragrance ingredientMaskingAnticorrosivePreservative
AntifungalAntiseptic
35
Sodium Phytate EWG 1
Oral care agentChelating agent
36
Sodium Stearoyl Glutamate EWG 1
EmollientHair conditioningEmulsifying agentCleansing agentSkin conditioning agentSurfactant
Hair ConditioningConditioningBarrier supportCleansingSmoothingSofteningAntioxidant
37
Steareth-20 EWG 1-3
Solubilizing agentEmulsifying agentCleansing agentSurfactant
Softening Comedogenic 2/5
38
Tetrahexyldecyl Ascorbate EWG 1
Skin conditioning agentAntioxidant
Anti AgingProtectionLighteningUV ProtectionAntioxidant
39
Titanium Dioxide Ci 77891 12 EWG 1-3
Skin conditioning agent
40
Tocopheryl Acetate EWG 2-3
Skin conditioning agent
SofteningAntioxidantNutrifying
41
Tranexamic Acid EWG 1
Skin conditioning agentAstringent
42
Water Aqua Eau 10 EWG 1-2
EmollientSkin conditioning agent
ConditioningBarrier support Comedogenic 1/5