Tatcha Violet-C Brightening Serum 成份

Ingredients overview

Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.

Ingredients are listed in label order; the order reflects the label only, not exact concentrations.

1. Water
2. Bis-Glyceryl Ascorbate
3. Rice Ferment Filtrate
4. Propanediol
5. Butylene Glycol
6. Glycerin
7. Ascorbyl Tetraisopalmitate
8. Angelica Acutiloba Root Extract
9. Callicarpa Japonica Fruit Extract
10. Prunus Mume Fruit Extract
11. Crataegus Cuneata Fruit Extract
12. Pyrus Malus Fruit Extract
13. Citrus Paradisi Fruit Extract
14. Citrus Aurantium Dulcis Juice
15. Citrus Limon Juice
16. Citrus Aurantifolia Juice
17. Glycyrrhiza Glabra Root Extract
18. Scutellaria Baicalensis Root Extract
19. Artemisia Capillaris Flower Extract
20. Morus Alba Root Extract
21. Ziziphus jujuba
22. Sodium Hyaluronate
23. Lactic Acid
24. Sodium Citrate
25. Dipotassium Glycyrrhizate
26. Ammonium Acryloyldimethyltaurate/carboxyethyl Acrylate Crosspolymer
27. Disodium EDTA
28. PPG-6-DECYLTETRADECETH-30
29. Ethylhexylglycerin

Highlights

Contains EU-26 allergensContains essential oils

Key ingredients

ANTIPLAQUE

Water

SKIN CONDITIONING

Rice Ferment FiltrateAngelica Acutiloba Root Extract

SOLVENT

Propanediol

HUMECTANT

Butylene Glycol

DENATURANT

Glycerin

ANTIOXIDANT

Ascorbyl Tetraisopalmitate

SKIN CONDITIONING - MISCELLANEOUS

Callicarpa Japonica Fruit Extract

Other ingredients

Bis-Glyceryl AscorbatePrunus Mume Fruit ExtractCrataegus Cuneata Fruit ExtractPyrus Malus Fruit ExtractCitrus Paradisi Fruit ExtractCitrus Aurantium Dulcis JuiceCitrus Limon JuiceCitrus Aurantifolia JuiceGlycyrrhiza Glabra Root ExtractScutellaria Baicalensis Root ExtractArtemisia Capillaris Flower ExtractMorus Alba Root ExtractZiziphus jujubaSodium HyaluronateLactic AcidSodium CitrateDipotassium GlycyrrhizateAmmonium Acryloyldimethyltaurate/carboxyethyl Acrylate CrosspolymerDisodium EDTAPPG-6-DECYLTETRADECETH-30Ethylhexylglycerin

Skim through

Ingredients explained

Water

Primary solvent and base; requires preservative system to prevent microbial growth

Bis-Glyceryl Ascorbate

Not decoded yet

Rice Ferment Filtrate

Contains amino acids/sugars; improves feel and hydration; fermentation byproducts may cause allergy.

Propanediol

Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative

Butylene Glycol

Polyol humectant and solvent at 1–5%; aids solubilization, light feel

Glycerin

Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives

Ascorbyl Tetraisopalmitate

Vitamin C ester antioxidant; more stable than ascorbic acid but still light-sensitive.

Angelica Acutiloba Root Extract

Herbal extract with flavonoids; skin conditioning agent, low photosensitization risk, potential irritation at high concentrations.

Callicarpa Japonica Fruit Extract

Japanese Callycarpa fruit extract, traditionally for antimicrobial and astringent effects; generally mild at typical levels.

Prunus Mume Fruit Extract

Fruit extract as humectant; contains natural polysaccharides, water-soluble.

Crataegus Cuneata Fruit Extract

Crataegus fruit extract for antioxidant conditioning; preserve aqueous/oil phases, low allergy risk.

Pyrus Malus Fruit Extract

Apple fruit extract, polyphenols for conditioning and antioxidant; batch variation needs standardization

Citrus Paradisi Fruit Extract

Grapefruit extract; antioxidant, contains furanocoumarins (photosensitizing), use low concentration, avoid sun.

Citrus Aurantium Dulcis Juice

Not decoded yet

Citrus Limon Juice

Lemon juice with high acidity and photosensitizers; can cause sensitization and phototoxicity, avoid day use.

Citrus Aurantifolia Juice

Not decoded yet

Glycyrrhiza Glabra Root Extract

Liquorice root extract for soothing and brightening; batch variability, watch polyphenol interactions

Scutellaria Baicalensis Root Extract

Scutellaria root extract with baicalin for antioxidant and soothing effects; also provides astringent and humectant properties.

Artemisia Capillaris Flower Extract

Artemisia flower extract for skin conditioning; alkaloid content, assess tolerance for sensitive skin

Morus Alba Root Extract

Mulberry root extract with resveratrol-like compounds; whitening and conditioning; plant-based, control concentration to avoid irritation.

Ziziphus jujuba

Not decoded yet

Sodium Hyaluronate

Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture

Lactic Acid

AHA pH adjuster at 0.5-5%; exfoliation/humectancy, mild at low conc., irritating at high, avoid conflict with alkaline preservatives.

Sodium Citrate

Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.

Dipotassium Glycyrrhizate

Dipotassium glycyrrhizinate for moisturizing/soothing; inhibits 5-LOX, water-soluble, for sensitive skin.

Ammonium Acryloyldimethyltaurate/carboxyethyl Acrylate Crosspolymer

Not decoded yet

Disodium EDTA

Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy

PPG-6-DECYLTETRADECETH-30

Not decoded yet

Ethylhexylglycerin

Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel