LIQUID FOUNDATION. FOR A NATURAL AND MATT SKIN TONE

Seppic

Phase

Product

INCI Name

Supplier

Volume

Water

9.50 %

Butylene glycol

2.00 %

PEG-400

2.00 %

PECOSIL PS100 (Dimethicone copolyol phosphate –PHOENIX)

0.50 %

Sodium Hydroxyde

QS pH=9

Titanium dioxyde

3.50 %

Talc

1.00 %

Iron oxyde yellow

0.41 %

Iron oxyde red

0.15 %

Iron oxyde black

0.025 %

MONTANOV L (C14-22 alkylalcohol and C12-20 alkylglucoside – SEPPIC)

2.00%

Isononyl isononanoate

0.50%

Caprylic capric triglyceride

1.00%

Cyclomethicone

2.00%

Xanthan gum

0.50%

Magnesium aluminium silicate

1.00%

Water

QSP 100%

Tetrasodium EDTA

0.05%

MICROPEARL M305 (Methylmethacrylate crosspolymer – SEPPIC)

2.00%

SEPICIDE HB (Phenoxyethanol/Methylparaben/ Ethylparaben/Propylparaben Butyl paraben – SEPPIC)

0.50%

SEPICIDE CI (Imidazolidinyl urea – SEPPIC)

0.30%

Fragrance

0.20%

Preparation:

Mix together the liquid ingredients of phase A and then adjust the pH to approximately 9 before adding the pigments. Grind the pigments using a bead mill (make up more than will be needed to compensate for losses). Melt the ingredients in B at a temperature of 75°C. Heat the water in the main tank then add the MICROPEARL M305, the EDTA and the pigment paste (A) while heating continuously. Add C in B the introduce (B + C) in the warm water phase; then start the emulsification process. Gradually allow to cool down and, when the temperature reaches about 30°C, add the ingredients in E. Adjust the final pH, if necessary.

Notes:

Comments MONTANOV L A natural, glycolipid emulsifying agent; perfectly suited to the production of fluid and highly-fluid formulas. Easy to stabilize, even at very low viscosities. MONTANOV L is likely to generate liquid crystals according to the emulsification process and the emulsion scheme. MICROPEARL M305 Smooth, ultra-soft microspheres which give foundation creams a slightly powdery feel. To enhance this effect, increase the concentration of the Micropearl M305. By virtue of its high dispersion coefficient in water, levels of 10 to 15% can be obtained without any clumping problems. MICROPEARL M305 also contributes to the anti-shine effect of cosmetics by helping to eliminate specular reflections. Characteristics Appearance tinted milk Viscosity approximately 8,000 cps BROOKFIELD LV3 6rpm pH approximately 7.5 Stability stable at TA/40/50°C and after freeze-thaw cycles -5/ +40°C Assessment Methods available on request (57CO040 – 57CO041 – 57CO042 – 57CO043) * Pigment dispersion can be checked by spreading on an opacity card * Color: L = 70.94, a = 17.61, b = 21.77 * Shine: 2.5 * Covering power: 93.5% Notes Iron oxide yellow: SICOVIT yellow 10 E172 (BASF) Iron oxide red: SICOVIT red 30 E172 (BASF) Iron oxide black: SICOVIT (BASF) Titanium dioxide USP (WITTAKER) Cyclomethicone: DC 345 (DOW CORNING) Xanthan gum: KELTROL T (KELCO) Magnesium aluminium silicate:VEEGUM HV (VANDERBILT) Talc: LUZENAC 000C (LUZENAC) Fragrance: LIANE X018.433 (QUEST)

Disclaimer

While every effort has been made to reproduce these formulations correctly, the Publisher of this website cannot accept any liability for the information presented. All formulations are provided in good faith, but no warranty is given as to accuracy of information or results, or suitability for a particular use, nor is freedom from patent infringement to be inferred. Formulations are offered solely for consideration by the participating manufacturers. Continued use of this web site infers acceptance of this disclaimer.

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