MAC Studio Waterweight Foundation spf 30 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. Octinoxate 5.0%
2. Titanium Dioxide 3.1%
3. Zinc Oxide 2.1% WaterAquaEau
4. Methyl trimethicone
5. Phenyl Trimethicone
6. Silica
7. Butyloctyl salicylate
8. Dimethicone
9. Neopentyl glycol diheptanoate
10. C12-15 alkyl benzoate
11. Butylene Glycol
12. Dimethicone silylate
13. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
14. Ethylhexyl Palmitate
15. Glycerin
16. Polysilicone-11
17. Citrullus Vulgaris Fruit Extract
18. Sodium Hyaluronate
19. Lecithin
20. Pyrus Malus Fruit Extract
21. Lens Esculenta Fruit Extract
22. Glycine soja/Soybean Protein
23. Litchi Chinensis Seed Extract
24. Laminaria Saccharina Extract
25. PEG-10 Dimethicone
26. Tocopheryl Acetate
27. Methicone
28. Trimethylsiloxysilicate
29. Sodium PCA
30. Sodium Lactate
31. Thermus Thermophillus Ferment
32. Triethyl citrate
33. Laureth-7
34. Silica Dimethyl Silylate
35. Polymethylsilsesquioxane
36. Magnesium Aluminum Silicate
37. Xanthan Gum
38. Dimethicone/PEG-10/15 Crosspolymer
39. Sodium chloride
40. Dextrin
41. Triethoxycaprylylsilane
42. Disteardimonium Hectorite
43. Caprylyl Glycol
44. Hexylene Glycol
45. Polyglutamic Acid
46. Zinc Stearate
47. Disodium EDTA
48. Phenoxyethanol
49. Potassium Sorbate
50. Sodium Dehydroacetate
51. Mica
52. Titanium Dioxide
53. Iron Oxides

Highlights

Free of alcoholFree of fragranceFree of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains siliconesContains PEG

Key ingredients

HAIR CONDITIONING

Methyl trimethiconeButyloctyl salicylate

ANTIFOAMING

Phenyl TrimethiconeDimethicone

ABRASIVE

Silica

SKIN CONDITIONING - EMOLLIENT

Neopentyl glycol diheptanoate

ANTIMICROBIAL

C12-15 alkyl benzoate

HUMECTANT

Butylene Glycol

Other ingredients

Octinoxate 5.0%Titanium Dioxide 3.1%Zinc Oxide 2.1% WaterAquaEauDimethicone silylateLauryl PEG-9 Polydimethylsiloxyethyl DimethiconeEthylhexyl PalmitateGlycerinPolysilicone-11Citrullus Vulgaris Fruit ExtractSodium HyaluronateLecithinPyrus Malus Fruit ExtractLens Esculenta Fruit ExtractGlycine soja/Soybean ProteinLitchi Chinensis Seed ExtractLaminaria Saccharina ExtractPEG-10 DimethiconeTocopheryl AcetateMethiconeTrimethylsiloxysilicateSodium PCASodium LactateThermus Thermophillus FermentTriethyl citrateLaureth-7Silica Dimethyl SilylatePolymethylsilsesquioxaneMagnesium Aluminum SilicateXanthan GumDimethicone/PEG-10/15 CrosspolymerSodium chlorideDextrinTriethoxycaprylylsilaneDisteardimonium HectoriteCaprylyl GlycolHexylene GlycolPolyglutamic AcidZinc StearateDisodium EDTAPhenoxyethanolPotassium SorbateSodium DehydroacetateMicaTitanium DioxideIron Oxides

Skim through

Ingredients explained

Octinoxate 5.0%

Not decoded yet

Titanium Dioxide 3.1%

Not decoded yet

Zinc Oxide 2.1% WaterAquaEau

Not decoded yet

Methyl trimethicone

Methyl trimethicone, light volatile silicone; non-comedogenic, good powder compatibility.

Phenyl Trimethicone

Aromatic modified silicone for high gloss and occlusion; inert, non-volatile, may leave surface residue

Silica

Silica powder at 1–10%; absorbs oil, thickens, provides matte finish, for oil-control products

Butyloctyl salicylate

Oil-soluble exfoliating emollient; avoid for aspirin-sensitive users and high-concentration leave-on products

Dimethicone

Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin

Neopentyl glycol diheptanoate

Light emollient ester, non-greasy, improves product spreadability.

C12-15 alkyl benzoate

C12-15 alkyl benzoate; emollient, emulsifier, and antistatic; aids stability and smoothness, moderate low comedogenicity.

Butylene Glycol

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

Dimethicone silylate

Siloxane; used for defoaming and skin feel; low allergenicity, may clog pores, cautious for oily skin.

Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone

Silicone surfactant at 1–5%; for hair/cleansing, provides smoothness

Ethylhexyl Palmitate

Synthetic ester emollient with light skin feel; small molecule, slightly comedogenic, use cautiously for acne-prone skin, often blended with other oils.

Glycerin

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

Polysilicone-11

Not decoded yet

Citrullus Vulgaris Fruit Extract

Watermelon fruit extract, humectant and conditioner; contains sugars, high levels may invite microbial growth

Sodium Hyaluronate

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

Lecithin

Phospholipid emulsifier at 1-5%; biocompatible, moisturizing/antioxidant, prone to oxidation (add TBHQ), mild for sensitive skin.

Pyrus Malus Fruit Extract

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

Lens Esculenta Fruit Extract

Lentil extract; protein/sugar; low-conc conditioning, mild, no pub data

Glycine soja/Soybean Protein

Not decoded yet

Litchi Chinensis Seed Extract

Lychee seed extract with tannins and polyphenols; skin conditioning and antioxidant, water-soluble, check metal interactions.

Laminaria Saccharina Extract

Seaweed-derived hydrating skin protectant rich in polysaccharides; filter to prevent microbial contamination

PEG-10 Dimethicone

Modified silicone for silky feel and shine; PEG structure aids O/W emulsification, used in hair and skin care.

Tocopheryl Acetate

Vitamin E derivative antioxidant at 0.1–1%; more stable than tocopherol, store protected from light

Methicone

Volatile silicone offering slip and antistatic properties; inert at high purity, check cyclic isomer limits

Trimethylsiloxysilicate

Silicate powder, oil-absorbing emollient; insoluble, high levels feel powdery.

Sodium PCA

Sodium PCA, NMF component, 1-10% humectant; salty/tacky at high levels.

Sodium Lactate

Sodium lactate for moisturizing and exfoliation; pH buffering agent

Thermus Thermophillus Ferment

Probiotic ferment with humectant properties; use as a low-level skin conditioning agent

Triethyl citrate

Solvent/plasticizer at 1–10%; provides fresh feel, slight citrus scent

Laureth-7

Mild non-ionic surfactant for emulsification and solubilization; biodegradable

Silica Dimethyl Silylate

Dimethicone modified silica for dry touch; anti-caking and oil absorption

Polymethylsilsesquioxane

Silicone polymer for emolliency, matte effect, and suspension; used in foundations or powder suspensions, typical usage 1-5%, smooth skin feel.

Magnesium Aluminum Silicate

Oil-absorbing powder at 5–20%; for pressed/powder makeup, high levels may feel heavy

Xanthan Gum

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

Dimethicone/PEG-10/15 Crosspolymer

Silicone/PEG crosspolymer for film forming and viscosity; low irritation; PEG debate at high conc

Sodium chloride

Salt for gel viscosity control; used as precipitant in soaps

Dextrin

Polymer thickener and binder from starch fermentation; biodegradable, hygroscopic, may affect powder flow

Triethoxycaprylylsilane

Silane coupling agent at 0.1-0.5%; enhances inorganic filler adhesion, trace use, low toxicity, avoid direct contact with aqueous systems.

Disteardimonium Hectorite

Inorganic ionic clay thickener at 0.25-1%; water/oil/solvent systems, rheology control, avoid strong acids, may affect active release.

Caprylyl Glycol

Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol

Hexylene Glycol

Polyol solvent and humectant with penetration enhancement; limit concentration to avoid irritation, no specific allergen tag

Polyglutamic Acid

Natural-derived polypeptide for hydration and skin conditioning; often used for long-lasting moisture

Zinc Stearate

Powder slip and dispersing agent for cosmetic powders; insoluble in water/oil.

Disodium EDTA

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

Phenoxyethanol

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

Potassium Sorbate

Preservative effective below pH 6; combinable with sodium benzoate

Sodium Dehydroacetate

Sodium dehydroacetate, preservative <0.5%; restricted for eye, children, and lip use.

Mica

Mineral colorant for pearlescence; heavy metal screening required

Titanium Dioxide

Physical UV filter and colorant up to 25%; nano form requires attention

Iron Oxides

Inorganic pigment for color; particulate form, inhalation risk low in cosmetics.