The Serum Stick
Tatcha
Serum
oil-based
Fact vs. Fiction
33
Low
Trustworthiness
How well the ingredient list supports the product's marketing claims
Marketing Claims Supported by Ingredients:
1 of 3
Ingredients Matched:
8 of 14
Deeply moisturizes dry spots on the go
Moderate Support
Supported by:
Green Tea
(Match: 0.69,
Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Sodium Hyaluronate
(Match: 0.69,
Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Tocopherol
(Match: 0.69,
Type: Antioxidant,
Evidence: High - Multiple clinical trials)
Green Tea
(Match: 0.69,
Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
View Detailed Evidence
Green Tea
Functions:
soothing, antioxidant, free radical protection
Concerns Addressed:
irritation, redness, sensitivity, inflammation
Functions:
soothing, antioxidant, free radical protection
Concerns Addressed:
irritation, redness, sensitivity, inflammation
Sodium Hyaluronate
Functions:
hydration
Tocopherol
Functions:
Antioxidant, Moisturizing, Skin Protecting, Healing
Concerns Addressed:
Environmental Damage, Dryness, Rough Texture, Minor Wounds, Scars
Green Tea
Functions:
soothing, antioxidant, free radical protection
Concerns Addressed:
irritation, redness, sensitivity, inflammation
Functions:
soothing, antioxidant, free radical protection
Concerns Addressed:
irritation, redness, sensitivity, inflammation
View Other Matched Ingredients (4)
The following ingredients were found in the product but don't provide strong enough evidence to support this specific claim:
Squalane
Match score: 0.38
(Type: Emollient,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Cera Alba
Match score: 0.38
(Type: Occlusive,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Pentylene Glycol
Match score: 0.38
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.38
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Minimizes makeup creasing & improves blendability
Unverified
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:
Squalane
Match score: 0.00
(Type: Emollient,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Cera Alba
Match score: 0.00
(Type: Occlusive,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Green Tea
Match score: 0.00
(Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Sodium Hyaluronate
Match score: 0.11
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Tocopherol
Match score: 0.00
(Type: Antioxidant,
Evidence: High - Multiple clinical trials)
Insufficient evidence for supporting this claim
Green Tea
Match score: 0.00
(Type: Botanical Extract,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Pentylene Glycol
Match score: 0.11
(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
Treats and instantly blurs away the look of fine lines
Unverified
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:
Squalane
Match score: 0.14
(Type: Emollient,
Evidence: Medium - Limited clinical evidence)
Insufficient evidence for supporting this claim
Cera Alba
Match score: 0.10
(Type: Occlusive,
Evidence: Theoretical - Based on mechanism only)
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
Sodium Hyaluronate
Match score: 0.34
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Tocopherol
Match score: 0.14
(Type: Antioxidant,
Evidence: High - Multiple clinical trials)
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
Pentylene Glycol
Match score: 0.14
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim
Butylene Glycol
Match score: 0.14
(Type: Humectant,
Evidence: Theoretical - Based on mechanism only)
Insufficient evidence for supporting this claim