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Formulation Information

Skin Moisturizers

Matte LastHydrogel: MattifyingFormulation 00231

ATTRIBUTES

Reduced Tackiness

Silky Feel

Mattifying

DOW CORNING PRODUCTS

DOW CORNING 9509 SILICONE

ELASTOMER SUSPENSION

XIAMETER PRODUCTS

XIAMETER PMX-0345

CYCLOSILOXANE BLEND

Ingredient

Phase A

Wt. % Trade Name/Supplier

1.Acrylates/ C10-30 Alkyl Acrylate

Crosspolymer

0.2 Carbopol ETD 2020 /

NOVEON / Lubrizol

2. Distilled Water 75.853. Propylene Glycol 5 Propylene Glycol / The Dow

Chemical Company

4. DMDM Hydantoin 0.3 Glydant / Lonza

5. Dimethicone / Vinyl Dimethicone

Crosspolymer (and) C12-14

Pareth-12

5 DOW CORNING 9509

SILICONE ELASTOMER

SUSPENSION

Phase B

6. Cyclopentasiloxane (and)

Cyclohexasiloxane

9 XIAMETER PMX-0345

CYCLOSILOXANE BLEND

7.Argania Spinosa Kernel Extract

(and) Serenoa Serrulata FruitExtract (and) Sesamum Indicum

(Sesame) Seed Extract

4 Regu-Seb / Pentapharm, CH

8. Perfume 0.2 Baby Powder 303-1502 /

Majestic Mountain Sage

Phase C

9. Sodium Hydroxide 0.045 Sodium Hydroxide / No

Supplier Specified

10. Deionized Water 0.405

Procedure

1. Agitate water enough to create a vortex. A pitched angle, three blade

mixer works well. Slowly sift the Carbopol powder over the vortex. A sieve

or mesh screen is recommended for this. Continue to mix and speed up

the mixer if necessary to ~1200 rpm until particles swell and become

invisible. Reduce speed to ~300 rpm to prevent foaming and continue

mixing to allow the Carbopol to hydrate.

2. Add ingredient 3 and mix.

3. Add ingredient 4 with mixing.

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4. Add ingredient 5 with mixing.

5. Premix ingredients of phase B (until homogeneous).

6. Add phase B to phase A while mixing.

7. Premix phase C. Make sure to add Sodium Hydroxide to water slowly.

Mix gently until dissolved.

8. Add phase C to the batch and continue to mix. The batch should becomemore viscous. pH should rise to 6.0-6.2.

Variations

Alternative Dow Corning Products have not been tested as of this printing.

Stability

Stable at least 6 months at RT. Stable for up to 2 months at 50 C. Stable for

at least 5 freeze-thaw cycles.

External Reference Material

Formulation developed by Pentapharm. Fragrances added by Dow Corning.

See the comments section regarding lab book references 18908-70 and

18908-81.

This suggested formulation is only a representative formulation and it is not a commercializedproduct. Dow Corning believes that the information and data on which this formulation isbased are reliable, but it has not been subjected to extensive testing for performance, efficacyor safety. BEFORE COMMERCIALIZATION, YOU SHOULD THOROUGHLY TEST THEFORMULATION OR ANY VARIATION OF IT TO DETERMINE ITS PERFORMANCE,EFFICACY AND SAFETY. IT IS YOUR RESPONSIBILITY TO OBTAIN ANY NECESSARYGOVERNMENT CLEARANCE, LICENSE OR REGISTRATION. In addition, Dow Corning hasnot undertaken a comprehensive patent search on the formulation. Suggestions of usesshould not be taken as inducements to infringe any particular patent.

SAFE HANDLING INFORMATIONPRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED.BEFORE HANDLING, READ PRODUCT AND MATERIAL SAFETY DATA SHEETS ANDCONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION.FOR THE MATERIAL SAFETY DATA SHEET PLEASE SEE OUR WEB SITE,DOWCORNING.COM, OR CONSULT YOUR LOCAL DOW CORNING REPRESENTATIVE.

Dow Corning is a registered trademark of Dow Corning Corporation.XIAMETER is a registered trademark of Dow Corning Corporation.

2010 Dow Corning Corporation. All rights reserved.

Print Date: 12/23/2011 Last Updated: 12/30/2003 11:43:32 AM