bye bye foundation ingredients list

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. Eau
2. Snail Secretion Filtrate
3. Phenyl Trimethicone
4. Dimethicone
5. Butylene Glycol
6. Butylene glycol dicaprylate/dicaprate
7. Orbignya Oleifera Seed Oil
8. Butyloctyl salicylate
9. Cetyl PEG/PPG-10/1 dimethicone
10. Cyclopentasiloxane
11. Cyclohexasiloxane
12. Magnesium sulfate
13. Polyglyceryl-4 isostearate
14. Dimethicone/Vinyl Dimethicone Crosspolymer
15. Aluminum hydroxide
16. Hexyl Laurate
17. Stearic Acid
18. Calcium Stearate
19. Caprylyl Glycol
20. Triethoxycaprylylsilane
21. Ethylhexylglycerin
22. Citrus Limon Peel Oil
23. Tocopheryl Acetate
24. Sorbitan isostearate
25. Phenoxyethanol
26. Citrus Aurantium Bergamia Fruit Oil
27. 1,2-Hexanediol
28. Disodium EDTA
29. Citrus Aurantium Dulcis Peel Oil
30. Citrus Aurantifolia Oil
31. Niacinamide
32. Hydrolyzed Hyaluronic Acid
33. Lactobacillus/kelp Ferment Filtrate
34. Saccharomyces/rice Ferment Filtrate
35. Hydrolyzed silk
36. Aloe Barbadensis Leaf Extract
37. Cholesteryl nonanoate
38. Cholesteryl isostearate
39. Cholesteryl chloride
40. Punica granatum seed oil
41. Lactobacillus
42. Cholesterol
43. Vitis Vinifera Seed Oil
44. Cholesteryl oleyl carbonate
45. Persea gratissima oil
46. Pinus Sylvestris Leaf Oil
47. Polymethylsilsesquioxane
48. Anthemis Nobilis Flower Water
49. Panax Ginseng Root Extract
50. Avena Sativa Kernel Extract
51. Cocos Nucifera Fruit Extract
52. Saccharum Officinarum Extract
53. Hydrolyzed collagen
54. Caprylhydroxamic acid
55. Tocopherol
56. THIAMINE HCl
57. Riboflavin
58. Retinyl Palmitate
59. Pantothenic Acid
60. Niacin
61. Folic Acid
62. Carnitine HCl
63. Biotin
64. Ascorbic Acid
65. Phaseolus Angularis Seed Extract
66. Lactobacillus/rice Ferment Filtrate
67. Lactobacillus ferment
68. Eucalyptus Globulus Leaf Oil
69. Curcuma Longa Root Extract
70. Magnolia Kobus Bark Extract
71. Glycine Soja Sprout Extract
72. Perfluorohexane
73. Glycerin
74. Leuconostoc/Radish Root Ferment Filtrate
75. Camellia Sinensis Leaf Extract
76. Silk Extract
77. Perfluorodecalin
78. Olea Europaea Leaf Extract
79. Chrysanthemum Indicum Flower Extract
80. Diamond Powder
81. Morus Alba Fruit Extract
82. Pueraria Lobata Root Extract
83. Cinnamomum Cassia Bark Extract
84. Artemisia Princeps Leaf Extract
85. Diospyros Kaki Leaf Extract
86. N-hydroxysuccinimide
87. Palmitoyl oligopeptide
88. Chrysin
89. Palmitoyl Tetrapeptide-7
90. Pentafluoropropane
91. Steareth-20
92. Citric Acid
93. Sodium Benzoate
94. Potassium Sorbate
95. Chlorhexidine Digluconate

Highlights

Free of parabensFree of sulfatesFree of formaldehyde releasersContains animal-derivedContains siliconesContains alcoholContains essential oilsContains PEGContains EU-26 allergensContains fragranceContains mineral oil

Key ingredients

SKIN CONDITIONING

Snail Secretion Filtrate

ANTIFOAMING

Phenyl TrimethiconeDimethicone

HUMECTANT

Butylene Glycol

SKIN CONDITIONING - EMOLLIENT

Butylene glycol dicaprylate/dicaprateOrbignya Oleifera Seed Oil

HAIR CONDITIONING

Butyloctyl salicylate

SURFACTANT - EMULSIFYING

Cetyl PEG/PPG-10/1 dimethicone

Other ingredients

EauCyclopentasiloxaneCyclohexasiloxaneMagnesium sulfatePolyglyceryl-4 isostearateDimethicone/Vinyl Dimethicone CrosspolymerAluminum hydroxideHexyl LaurateStearic AcidCalcium StearateCaprylyl GlycolTriethoxycaprylylsilaneEthylhexylglycerinCitrus Limon Peel OilTocopheryl AcetateSorbitan isostearatePhenoxyethanolCitrus Aurantium Bergamia Fruit Oil1,2-HexanediolDisodium EDTACitrus Aurantium Dulcis Peel OilCitrus Aurantifolia OilNiacinamideHydrolyzed Hyaluronic AcidLactobacillus/kelp Ferment FiltrateSaccharomyces/rice Ferment FiltrateHydrolyzed silkAloe Barbadensis Leaf ExtractCholesteryl nonanoateCholesteryl isostearateCholesteryl chloridePunica granatum seed oilLactobacillusCholesterolVitis Vinifera Seed OilCholesteryl oleyl carbonatePersea gratissima oilPinus Sylvestris Leaf OilPolymethylsilsesquioxaneAnthemis Nobilis Flower WaterPanax Ginseng Root ExtractAvena Sativa Kernel ExtractCocos Nucifera Fruit ExtractSaccharum Officinarum ExtractHydrolyzed collagenCaprylhydroxamic acidTocopherolTHIAMINE HClRiboflavinRetinyl PalmitatePantothenic AcidNiacinFolic AcidCarnitine HClBiotinAscorbic AcidPhaseolus Angularis Seed ExtractLactobacillus/rice Ferment FiltrateLactobacillus fermentEucalyptus Globulus Leaf OilCurcuma Longa Root ExtractMagnolia Kobus Bark ExtractGlycine Soja Sprout ExtractPerfluorohexaneGlycerinLeuconostoc/Radish Root Ferment FiltrateCamellia Sinensis Leaf ExtractSilk ExtractPerfluorodecalinOlea Europaea Leaf ExtractChrysanthemum Indicum Flower ExtractDiamond PowderMorus Alba Fruit ExtractPueraria Lobata Root ExtractCinnamomum Cassia Bark ExtractArtemisia Princeps Leaf ExtractDiospyros Kaki Leaf ExtractN-hydroxysuccinimidePalmitoyl oligopeptideChrysinPalmitoyl Tetrapeptide-7PentafluoropropaneSteareth-20Citric AcidSodium BenzoatePotassium SorbateChlorhexidine Digluconate

Skim through

Ingredients explained

Eau

Not decoded yet

Snail Secretion Filtrate

Snail secretion filtrate with moisturizing and repairing peptides; animal-derived, monitor purity and allergy risk

Phenyl Trimethicone

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

Dimethicone

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

Butylene Glycol

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

Butylene glycol dicaprylate/dicaprate

Light diester emollient, light and non-greasy; often used as solvent; oxidizes easily, needs antioxidants.

Orbignya Oleifera Seed Oil

Baobab seed oil; highly saturated fat oil. Emollient and nourishing, rich feel, prone to frosting.

Butyloctyl salicylate

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

Cetyl PEG/PPG-10/1 dimethicone

Silicone surfactant, smooth and mild; regulates rheology and adds antistatic benefits

Cyclopentasiloxane

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

Cyclohexasiloxane

Volatile cyclic silicone evaporating without residue; ensure compliance with EU limits on cyclic polydimethylsiloxanes, use octamer

Magnesium sulfate

Bulk agent at 0.1–1%; highly water-soluble, avoid high local concentration.

Polyglyceryl-4 isostearate

Emulsifier at 1–5%; mild type, suitable for sensitive skin formulas

Dimethicone/Vinyl Dimethicone Crosspolymer

Crosslinked silicone thickener at 0.5-2%; silky/matte feel, non-comedogenic, partial oil phase incompatibility, use co-solvent/pre-emulsification.

Aluminum hydroxide

Aluminum hydroxide for emollient/thickening; opacifier, used in antiperspirants, particulate risk.

Hexyl Laurate

Light ester emollient for silky feel; 1-5%, monitor oxidative stability

Stearic Acid

Fatty acid emulsifier, white waxy solid; adds slip feel

Calcium Stearate

Calcium stearate, emulsion stabilizer; restricted IV/150

Caprylyl Glycol

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

Triethoxycaprylylsilane

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

Ethylhexylglycerin

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

Citrus Limon Peel Oil

Lemon peel oil for fragrance/skin conditioning; contains allergens, mind phototoxicity and compliance

Tocopheryl Acetate

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

Sorbitan isostearate

Non-ionic emulsifier (low HLB); typically used in blends, low comedogenicity, soft skin feel.

Phenoxyethanol

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

Citrus Aurantium Bergamia Fruit Oil

Bergamot essential oil, natural fragrance and photosensitizer; limit daytime use or use FCF grade

1,2-Hexanediol

Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives

Disodium EDTA

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

Citrus Aurantium Dulcis Peel Oil

Sweet orange peel essential oil, citrus aroma; photosensitive, be careful in daytime; irritating at high levels.

Citrus Aurantifolia Oil

Bitter orange essential oil; fragrance and conditioning. Phototoxic; use in AM formulas requires sun protection. EU restricted.

Niacinamide

Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity

Hydrolyzed Hyaluronic Acid

Low-MW humectant with superior penetration vs high-MW; 0.1-0.5% typical, hygroscopic, store dry to prevent clumping.

Lactobacillus/kelp Ferment Filtrate

Lactobacillus/Kelp ferment filtrate; humectant/conditioner. Microbial source needs strict hygiene/preservation.

Saccharomyces/rice Ferment Filtrate

Yeast/rice ferment filtrate with bioactive metabolites; moisturizing and skin-conditioning; natural origin, monitor microbial stability.

Hydrolyzed silk

Hydrolyzed silk; amino acid-rich humectant for skin and hair; potential protein allergens for sensitive skin

Aloe Barbadensis Leaf Extract

Aloe vera leaf extract for soothing and humectant; monitor polysaccharide level and endotoxins

Cholesteryl nonanoate

Cholesteryl nonanoate, light oil ester; fast-absorbing, non-greasy, enhances permeability for light moisturizers.

Cholesteryl isostearate

Oil-soluble emollient and stabilizer; vegetable-derived; smooth texture in O/W or balm systems

Cholesteryl chloride

Not decoded yet

Punica granatum seed oil

Vegetable oil rich in unsaturated fatty acids; emollient with light feel, prone to oxidation, add antioxidants and store protected.

Lactobacillus

Lactobacillus derivatives for skin conditioning; verify fermentation purity and safety.

Cholesterol

Cholesterol; barrier repair lipid mimicking stratum corneum; often blended with ceramides, plant or fermentation source.

Vitis Vinifera Seed Oil

Grapeseed oil, lightweight emollient and antioxidant; high linoleic acid, suitable for oily and combination skin.

Cholesteryl oleyl carbonate

Not decoded yet

Persea gratissima oil

Avocado oil rich in fatty acids and vitamin E; occlusive moisturizer, use with caution on oily skin.

Pinus Sylvestris Leaf Oil

Pine leaf oil, woody scent; contains peroxides and monoterpenes, may irritate sensitive skin, add at low temps and control total load.

Polymethylsilsesquioxane

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

Anthemis Nobilis Flower Water

Chamomile water with soothing and anti-inflammatory effects; contains trace oils, may sensitize ragweed-allergic individuals.

Panax Ginseng Root Extract

Botanical extract for skin and hair conditioning; activity and irritation risk vary by source/purity, patch test for sensitive skin

Avena Sativa Kernel Extract

Antioxidant and soothing extract; mild abrasive properties, common in conditioning formulas

Cocos Nucifera Fruit Extract

Coconut fruit extract at 0.1–5%; moisturizing, caution for oily skin at high levels

Saccharum Officinarum Extract

Sugarcane extract, mainly moisturizing and conditioning; use at low levels; prone to microbes, needs preservatives.

Hydrolyzed collagen

Hydrolyzed protein for film-forming and moisture; molecular weight limits penetration, check source for shellfish allergies

Caprylhydroxamic acid

Chelating agent to stabilize metal ions; often paired with antioxidants for system stability, used at low levels

Tocopherol

Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light

THIAMINE HCl

Vitamin B1 hydrochloride; acts as conditioner and fragrance agent, used at low concentrations for skin health and metabolism.

Riboflavin

Vitamin B2 for color and skin care; photosensitive, requires light-shielding packaging

Retinyl Palmitate

Vitamin A ester for skin conditioning; light-sensitive, requires protection, avoid in pregnancy.

Pantothenic Acid

B5 for antistatic, hair care, and skin barrier; water-soluble, keep light-protected.

Niacin

Niacin (B3) smoother; high topological concentrations may cause flushing, often used as co-agent or precursor.

Folic Acid

Folic acid, Vitamin B9, used for skin conditioning to support cellular metabolism

Carnitine HCl

Not decoded yet

Biotin

Vitamin B7 nutrient claimant; topical effect limited, use at 1-20 ppm.

Ascorbic Acid

Vitamin C, potent antioxidant requiring acidic environment for stability; oxidizes and discolors easily, needs light and air protection, concentration 1-10%, pure L-ascorbic acid is more irritating.

Phaseolus Angularis Seed Extract

Phaseolus angularis seed extract with antioxidant and humectant benefits; check microbial stability

Lactobacillus/rice Ferment Filtrate

Lactobacillus/rice ferment filtrate with peptides and amino acids for conditioning and film; monitor pH.

Lactobacillus ferment

Probiotic ferment filtrate for conditioning; complex mix, check allergens and preservative residues

Eucalyptus Globulus Leaf Oil

Eucalyptus leaf oil, strong essential oil; high irritation, strictly limited usage

Curcuma Longa Root Extract

Turmeric root extract, contains curcumin, colorant/antioxidant; high doses may sensitize.

Magnolia Kobus Bark Extract

Not decoded yet

Glycine Soja Sprout Extract

Soybean sprout extract, isoflavones/proteins for moisturizing/emollience, label soy allergen

Perfluorohexane

Volatile perfluorinated solvent; used in aerosols/fast-drying, subject to environmental/VOC regulations

Glycerin

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

Leuconostoc/Radish Root Ferment Filtrate

Bio-fermented filtrate for antimicrobial and anti-dandruff effects; assess individual variability, avoid in known allergy.

Camellia Sinensis Leaf Extract

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

Silk Extract

Not decoded yet

Perfluorodecalin

Perfluorodecalin, hydrophobic solvent and glossing agent; used in haircare or dry shampoo, insoluble in water, control usage to avoid greasiness

Olea Europaea Leaf Extract

Olive leaf extract with hydroxytyrosol; antioxidant and polyphenolic; mild fragrance and skin conditioning.

Chrysanthemum Indicum Flower Extract

Not decoded yet

Diamond Powder

Diamond powder as abrasive; high hardness, check particle uniformity

Morus Alba Fruit Extract

White mulberry fruit extract; antioxidant-rich, used in skincare, generally low irritancy, test on sensitive skin.

Pueraria Lobata Root Extract

Kudzu root extract as humectant; contains isoflavones, limit dose due to endocrine activity.

Cinnamomum Cassia Bark Extract

Cinnamon bark for hair and fragrance; some allergens require labeling; watch oral dosage.

Artemisia Princeps Leaf Extract

Artemisia Princeps leaf extract containing volatile components; potential irritant risk, limit usage and patch test for sensitive skin.

Diospyros Kaki Leaf Extract

Persimmon leaf extract with polyphenols, soothing/antibacterial conditioner; botanical, low concentration use

N-hydroxysuccinimide

Chemical auxiliary for forming acyl ester bonds; usually not retained in final product, control residual levels during synthesis.

Palmitoyl oligopeptide

Palmitoyl oligopeptide for firming; water-soluble bioactive peptide, avoid high heat, functional additive.

Chrysin

Flavonoid for skin conditioning; low solubility, use carriers or micronization.

Palmitoyl Tetrapeptide-7

Palmitoyl Tetrapeptide-7 boosts collagen; use 0.1–1%, formulate with lipid carriers

Pentafluoropropane

Not decoded yet

Steareth-20

Not decoded yet

Citric Acid

Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH

Sodium Benzoate

Preservative booster, effective below pH 4.5; combinable with sorbates

Potassium Sorbate

Preservative effective below pH 6; combinable with sodium benzoate

Chlorhexidine Digluconate

Antimicrobial agent often in oral care or antiseptics; residual odor noted; long-term use may cause resistance or sensitivity.