CL-F0016(AP) Mild Facial Cleanser: Soap-Based - Lubrizol

Mild Facial Cleanser: Soap-Based
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.
:
INCI Name, Trade Name Weight % Function
A. 1. Lauric Acid,
POFAC-1299
2. Myristic Acid,
Edenor ® C14 98/100
3. Stearic Acid,
1801
4. Cetearyl Alcohol (and) Ceteareth-20,
Promulgen* D Emulsifier
5.33 Fatty Acid Soap
4.00 Fatty Acid Soap
10.67 Fatty Acid Soap
2.00 Emulsifier
5. Methylparaben 0.20 Preservative
B. 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
C. 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
D. 13. Disodium EDTA 0.05 Chelating Agent
14. Deionized Water 2.00 Diluent
E. 15. Acrylates Copolymer (30 %),
Carbopol ® * Aqua SF-1 Polymer
5.00 Rheology Modifier
16. Deionized Water 10.00 Diluent
F. 17. Fragrance,
Fragrance Youhuo 173
0.10 Fragrance
**This formulation was developed using regionally supplied surfactants. The specific surfactants used may
impact formulation properties.
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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
CL-F0016(AP)
*** 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
Original Edition: Jan. 2006
Lubrizol Advanced Materials, Inc. / 9911 Brecksville Road, Cleveland, Ohio 44141-3247 / TEL: 800.379.5389 or 216.447.5000
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in combination with other substances or in User’s
process. Due to the variations in methods, conditions
and equipment used commercially in processing these
materials, no warranties or guarantees are made as to
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For further information, please visit: www.lubrizol.com/personalcare
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Mild Facial Cleanser: Soap-Based CL-F0016(AP)
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.