Mild Facial Cleanser: Soap-Based
CL-F0016(AP)
Carbopol®* Aqua SF-1 Polymer provides stabilization and enhanced pearlescence to this facial cleanser formula, which contains a high level
of free fatty acid. Hydramol™* PGDS Ester serves as a light conditioner and also enhances viscosity.
A.
INCI Name, Trade Name
Weight %
Function
Lauric Acid,
POFAC-1299
5.33
Fatty Acid Soap
Myristic Acid,
Edenor® C14 98/100
4.00
3.
Stearic Acid,
1801
10.67
Fatty Acid Soap
4.
Cetearyl Alcohol (and) Ceteareth-20,
Promulgen™* D Emulsifier
2.00
Emulsifier
5.
Methylparaben
0.20
Preservative
6.
Deionized Water
5.53
Diluent
7.
Potassium Hydroxide (91.5 %)
4.12
Neutralizer
8.
Glycerin
15.00
Humectant
9.
Propylene Glycol
5.00
Humectant
10.
Sodium Lauroyl Sarcosinate (30 %)**
25.00
Surfactant
11.
Cocamidopropyl Betaine (30 %)**
5.00
Surfactant
12.
PEG-90 Diisostearate,
Hydramol™* PGDS Ester
1.00
Conditioner
13.
Disodium EDTA
0.05
Chelating Agent
14.
Deionized Water
2.00
Diluent
15.
Acrylates Copolymer (30 %),
Carbopol®* Aqua SF-1 Polymer
5.00
Rheology Modifier
16.
Deionized Water
10.00
Diluent
17.
Fragrance,
Fragrance Youhuo 173
0.10
Fragrance
1.
2.
:
B.
C.
D.
E.
F.
Fatty Acid Soap
Product Properties:
Appearance
Pearlized viscous white cream
pH (10% aqueous dilution)
8.8 – 9.2
Viscosity (mPa·s)***
45,000 – 55,000
Yield Value (dyn/cm²)
2,000 – 2,500
Stability
Passed 3 months @ 45°C
Passed 5 freeze/thaw cycles
Carbopol®* Aqua SF-1
Polymer Actives (wt.%)
1.5
Soap (wt.%)
24.0
Surfactant Actives (wt. %)
9.0
*** Brookfield DV-II @ 20 rpm, @ 25°C #7 spindle, after 24 hours
Supplier References:
Southern Acid (1, 3)
Cognis (2)
Lubrizol Advanced Materials, Inc. (4, 12, 15)
UENO (5)
Sinopharm (8, 9)
Givaudan (17)
CL-F0016(AP)
(CLF-004)
Edition: November 14, 2012
Reference # SHPWR05173
Book #: APPC-006-03-78 (RS)
Previous Editions: 11/2/2007, 6/8/2006
**This formulation was developed using regionally supplied surfactants. The specific surfactants used may
impact formulation properties.
Original Edition: Jan. 2006
- Continued Next Page -
Lubrizol Advanced Materials, Inc. / 9911 Brecksville Road, Cleveland, Ohio 44141-3247 / TEL: 800.379.5389 or 216.447.5000
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Materials, Inc. ("Lubrizol") cannot guarantee how any
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in combination with other substances or in User’s
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and equipment used commercially in processing these
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LIMITED TO, THE IMPLIED WARRANTIES OF
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FOR
A
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© Copyright 2012 / The Lubrizol Corporation
Mild Facial Cleanser: Soap-Based
Procedure:
1.
PART A: Melt ingredients maintaining the temperature at 75°C.
2.
PART B: Add Potassium Hydroxide to water, and heat to 75°C with
agitation. Mix until dissolved. Add Glycerin & Propylene Glycol. Mix
well for a minimum of 15 minutes.
3.
Add PART B quickly to PART A with high speed agitation. Keep the
temperature at 80-85°C and maintain moderate mixing for 60 minutes.
4.
After saponification is complete, add PART C (Ingredients 10, 11, 12)
with agitation. Mix until the batch is homogenous.
5.
PART D: In a separate vessel, disperse Disodium EDTA into deionized
water.
6.
PART E: In a separate vessel, disperse Carbopol®* Aqua SF-1
Polymer into deionized water with gentle agitation.
7.
Cool main batch (PARTS A, B, C) to 55-60°C. Add PARTS D & E. Mix
until uniform.
8.
Maintain a temperature of the batch at 45-50°C for 20 minutes. Then
begin cooling.
9.
When temperature is at 35°C, add PART F ingredient to batch. Mix until
uniform. Mix for 15-30 minutes until the formula is uniform.
CL-F0016(AP)