Tatcha tatcha deep brightening serum

成分一覧

成分はラベル順に記載されています。色は当社の内部評価です：緑＝ routinely OK、黄＝制限ありまたは要確認、赤＝禁止または高リスク、灰＝未解読。

成分はラベル順に記載されていますが、順序はラベルのみを示し、正確な含有量は反映していません。

1. Aqua/Water/Eau
2. グリセリン
3. プロパンジオール
4. Alcohol
5. Cyclopentasiloxane
6. Squalane
7. Camellia Sinensis Leaf Extract
8. Inositol
9. Algae Extract
10. Sericin
11. Glycyrrhiza Glabra Root Extract
12. Oryza Sativa Germ Oil
13. Hydrogenated Lecithin
14. Ziziphus Jujuba Fruit Extract
15. Scutellaria Baicalensis Root Extract
16. Isocetyl Stearate
17. Polyglyceryl-2 Triisostearate
18. Polyglyceryl-10 Isostearate
19. Ethylhexylglycerin
20. Glyceryl Stearate
21. Behenyl Alcohol
22. Arginine
23. Carbomer
24. キサンタンガム
25. Biosaccharide Gum-1
26. ヒアルロン酸ナトリウム
27. Cetearyl Alcohol
28. Sodium Lauroyl Lactylate
29. Sorbitan Stearate
30. カプリルカプリン酸トリグリセリド
31. Parfum/ Fragrance
32. フェノキシエタノール

注目ポイント

Free of parabensFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains alcoholContains siliconesContains animal-derivedContains fragranceContains essential oilsContains EU-26 allergens

配合構成表示 Water-based formula with glycerin, 1,2-pentanediol, and cyclopentasiloxane for balanced feel. Features tea, licorice, and scutellaria extracts, plus hydrolyzed sericin and hyaluronic acid for soothing and hydration. Emulsified with hydrogenated lecithin; preserved with phenoxyethanol. Ideal for those preferring botanical care. Factory view: Fast-volatilizing silicones demand high sealing integrity to prevent emulsion breakage; batch variability in extracts requires strict internal QC.

主要成分

溶剂

Aqua/Water/Eau

DENATURANT

グリセリン

SOLVENT

プロパンジオール

ANTIFOAMING

Alcohol

SKIN CONDITIONING - EMOLLIENT

CyclopentasiloxaneSqualane

ANTIMICROBIAL

Camellia Sinensis Leaf Extract

ANTISTATIC

Inositol

その他の成分

Algae ExtractSericinGlycyrrhiza Glabra Root ExtractOryza Sativa Germ OilHydrogenated LecithinZiziphus Jujuba Fruit ExtractScutellaria Baicalensis Root ExtractIsocetyl StearatePolyglyceryl-2 TriisostearatePolyglyceryl-10 IsostearateEthylhexylglycerinGlyceryl StearateBehenyl AlcoholArginineCarbomerキサンタンガムBiosaccharide Gum-1ヒアルロン酸ナトリウムCetearyl AlcoholSodium Lauroyl LactylateSorbitan Stearateカプリルカプリン酸トリグリセリドParfum/ Fragranceフェノキシエタノール

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成分解説

Aqua/Water/Eau

Water as solvent/base; main ingredient, microbial control needed, paired with preservatives.

グリセリン

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

プロパンジオール

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

Alcohol

Ethanol for solubility/drying at 5-15%; high conc. is drying/irritating, avoid lip/eye, low residue, balance with humectants.

Cyclopentasiloxane

Cyclopentasiloxane for emollient/solvent; volatile silicone, smooth feel, check VOC regulations.

Squalane

Emollient from plants or synthetic; light texture

Camellia Sinensis Leaf Extract

Green tea extract for antioxidant/astringent; contains caffeine, possible irritation in sensitive skin.

Inositol

Humectant at 0.5–2%; gentle moisturizing, suitable for sensitive skin

Algae Extract

Algae extract with humectant and conditioning effects; may contain natural fragrant components.

Sericin

Animal-derived silk protein, used for anti-static and hair/skin conditioning; provides smoothness and repair.

Glycyrrhiza Glabra Root Extract

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

Oryza Sativa Germ Oil

Rice bran oil, moisturizing conditioning; 1–5% typical, low irritation, low comedogenicity

Hydrogenated Lecithin

Emulsifier from lecithin; stable, used in powder emulsions

Ziziphus Jujuba Fruit Extract

Natural antioxidant extract; polyphenols, prone to browning.

Scutellaria Baicalensis Root Extract

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

Isocetyl Stearate

Isocetyl stearate; emollient, low comedogenic risk

Polyglyceryl-2 Triisostearate

Mild non-ionic emulsifier for creams; oily feel, suitable for dry skin, control usage for oily skin

Polyglyceryl-10 Isostearate

Gentle emollient and emulsifier; improves texture, low comedogenic risk

Ethylhexylglycerin

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

Glyceryl Stearate

Emulsifier at 1-3%; may require acid to prevent saponification

Behenyl Alcohol

Fat alcohol emulsifier/thickener at 1-3%; low comedogenic risk, check solubility in strong acid/base systems, add antioxidants.

Arginine

Arginine for moisturizing/conditioning; amino acid, high biocompatibility, often used in blends.

Carbomer

Gelling thickener requiring neutralization; watch out for ion compatibility

キサンタンガム

Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration

Biosaccharide Gum-1

Biosaccharide Gum-1, fermented colloid for hydration and soothing, low comedogenic.

ヒアルロン酸ナトリウム

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

Cetearyl Alcohol

Fatty alcohol emulsifier at 1-5%; non-ionic surfactant

Sodium Lauroyl Lactylate

Mild emulsifier at 1–5%; suitable for sensitive skin, mind cationic surfactant compatibility

Sorbitan Stearate

Non-ionic emulsifier for O/W systems; hydrophobic, requires co-emulsifiers, inert at high purity

カプリルカプリン酸トリグリセリド

Light occlusive and solvent at 1–10%; non-greasy feel, suitable for oily and combination skin

Parfum/ Fragrance

Fragrance ingredient providing product scent; may contain 26 allergens, labeling required

フェノキシエタノール

Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin

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