The Brightening Serum

Tatcha

Serum
water-based

Fact vs. Fiction

0 Very Low Trustworthiness
How well the ingredient list supports the product's marketing claims
Marketing Claims Supported by Ingredients: 0 of 3
Ingredients Matched: 9 of 45
Visibly firms & supports elasticity
Unverified
View Other Matched Ingredients (9)

The following ingredients were found in the product but don't provide strong enough evidence to support this specific claim:

Glycerin
Match score: 0.00 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.00 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Ascorbyl Glucoside
Match score: 0.00 (Type: Active Ingredient, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Camellia Sinensis Leaf Extract
Match score: 0.00 (Type: Botanical Extract, Evidence: Low - Anecdotal evidence)
Insufficient evidence for supporting this claim
Ferulic Acid
Match score: 0.00 (Type: Antioxidant, Evidence: High - Multiple clinical trials)
Insufficient evidence for supporting this claim
Sodium Hyaluronate
Match score: 0.00 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Licorice Derivative
Match score: 0.00 (Type: Botanical Extract, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Acetyl Dipeptide-1 Cetyl Ester
Match score: 0.00 (Type: Peptide, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Citric Acid
Match score: 0.00 (Type: Active Ingredient, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Reduces dullness & visibly evens skin tone
Unverified
View Other Matched Ingredients (9)

The following ingredients were found in the product but don't provide strong enough evidence to support this specific claim:

Glycerin
Match score: 0.06 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.06 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Ascorbyl Glucoside
Match score: 0.12 (Type: Active Ingredient, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Camellia Sinensis Leaf Extract
Match score: 0.06 (Type: Botanical Extract, Evidence: Low - Anecdotal evidence)
Insufficient evidence for supporting this claim
Ferulic Acid
Match score: 0.18 (Type: Antioxidant, Evidence: High - Multiple clinical trials)
Insufficient evidence for supporting this claim
Sodium Hyaluronate
Match score: 0.06 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Licorice Derivative
Match score: 0.06 (Type: Botanical Extract, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Acetyl Dipeptide-1 Cetyl Ester
Match score: 0.12 (Type: Peptide, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Citric Acid
Match score: 0.00 (Type: Active Ingredient, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Targets hyperpigmentation & reduces visible post acne marks
Unverified
View Other Matched Ingredients (9)

The following ingredients were found in the product but don't provide strong enough evidence to support this specific claim:

Glycerin
Match score: 0.00 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.00 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Ascorbyl Glucoside
Match score: 0.00 (Type: Active Ingredient, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Camellia Sinensis Leaf Extract
Match score: 0.00 (Type: Botanical Extract, Evidence: Low - Anecdotal evidence)
Insufficient evidence for supporting this claim
Ferulic Acid
Match score: 0.00 (Type: Antioxidant, Evidence: High - Multiple clinical trials)
Insufficient evidence for supporting this claim
Sodium Hyaluronate
Match score: 0.00 (Type: Humectant, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Licorice Derivative
Match score: 0.00 (Type: Botanical Extract, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Acetyl Dipeptide-1 Cetyl Ester
Match score: 0.12 (Type: Peptide, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Citric Acid
Match score: 0.00 (Type: Active Ingredient, Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim

Ingredients

The Brightening Serum