Violet-C Brightening Serum
Tatcha
Serum
water-based
Fact vs. Fiction
100
Very High
Trustworthiness
How well the ingredient list supports the product's marketing claims
Marketing Claims Supported by Ingredients:
2 of 2
Ingredients Matched:
9 of 30
For all skin types
Moderate Support
Supported by:
Vitamin C
(Match: 0.67,
Type: Active Ingredient,
Evidence: High - Multiple clinical trials)
View Detailed Evidence
Vitamin C
Functions:
anti-aging, antioxidant protection, collagen synthesis, brightening, antioxidant, free radical protection
Concerns Addressed:
fine lines, wrinkles, loss of firmness, elasticity loss, dullness, environmental damage, hyperpigmentation, uneven skin tone, dark spots, sun damage, post-inflammatory hyperpigmentation, dullness
View Other Matched Ingredients (8)
The following ingredients were found in the product but don't provide strong enough evidence to support this specific claim:
Green Tea
Match score: 0.50
(Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Green Tea
Match score: 0.50
(Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.50
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Glycerin
Match score: 0.33
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Glycyrrhiza Glabra Root Extract
Match score: 0.50
(Type: Botanical Extract,
Evidence: Low - Anecdotal evidence)
Insufficient evidence for supporting this claim
Sodium Hyaluronate
Match score: 0.50
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Lactic Acid
Match score: 0.33
(Type: Active Ingredient,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Licorice Derivative
Match score: 0.50
(Type: Botanical Extract,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
For brightening, smoothing and healthy aging
Moderate Support
Supported by:
Vitamin C
★
(Match: 0.97,
Type: Active Ingredient,
Evidence: High - Multiple clinical trials)
View Detailed Evidence
Vitamin C
Functions:
anti-aging, antioxidant protection, collagen synthesis, brightening, antioxidant, free radical protection
Concerns Addressed:
fine lines, wrinkles, loss of firmness, elasticity loss, dullness, environmental damage, hyperpigmentation, uneven skin tone, dark spots, sun damage, post-inflammatory hyperpigmentation, dullness
View Other Matched Ingredients (8)
The following ingredients were found in the product but don't provide strong enough evidence to support this specific claim:
Green Tea
Match score: 0.10
(Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Green Tea
Match score: 0.10
(Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.10
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Glycerin
Match score: 0.10
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Glycyrrhiza Glabra Root Extract
Match score: 0.10
(Type: Botanical Extract,
Evidence: Low - Anecdotal evidence)
Insufficient evidence for supporting this claim
Sodium Hyaluronate
Match score: 0.14
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Lactic Acid
Match score: 0.05
(Type: Active Ingredient,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Licorice Derivative
Match score: 0.10
(Type: Botanical Extract,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Ingredients
- Water
- Bis-Glyceryl Ascorbate
- Camellia Sinensis Leaf
- Propanediol
- Butylene Glycol
- Glycerin
- Ascorbyl Tetraisopalmitate
- Angelica Acutiloba Root Extract
- Callicarpa Japonica Fruit Extract
- Prunus Mume Fruit Extract
- Crataegus Cuneata Fruit Extract
- Pyrus Malus Fruit Extract
- Citrus Paradisi Fruit Extract
- Citrus Aurantium Dulcis Juice
- Citrus Limon Juice
- Citrus Aurantifolia Juice
- Glycyrrhiza Glabra Root Extract
- Scutellaria Baicalensis Root Extract
- Artemisia Capillaris Flower Extract
- Morus Alba Root Extract
- Ziziphus Jujuba Leaf Extract
- Sodium Hyaluronate
- Lactic Acid
- Sodium Citrate
- Dipotassium Glycyrrhizate
- Ammonium Acryloyldimethyltaurate/Carboxyethyl Acrylate Crosspolymer
- Disodium EDTA
- Ppg-6-Decyltetradeceth-30
- Ethylhexylglycerin
- Phenoxyethanol
