Formulary

Strong-hold Curl Retention Gel for Ethnic Hair

June 2, 2014


Phase A
Deionized water
62.45
Synthalen W2000 (Coast Southwest/3V) (Acrylates/palmeth25 (and) acrylate copolymer)
4.00
Butylene glycol (Coast Southwest) (Butylene glycol)
3.00
DL Panthenol 50% (Coast Southwest) (Panthenol)
1.00
Uvasorb S5 (Coast Southwest) (Benzophenone-4)
0.05
Endicare DP-520S (Coast Southwest) (Polyoxazoline)
25.00

Phase B
Endisil S 1501 (Coast Southwest) (Cyclopentasiloxane (and) dimethicone)
1.00
Endisil FS-677 (Coast Southwest) (Phenyl trimethicone)
1.00
Endisil FS-193 (Coast Southwest) (PEG-12 dimethicone)
1.00
Sharomix DMP (Coast Southwest/Sharon-Laboratories)
0.50
(Diazolidinyl urea (and) methylparaben (and) propylparaben (and) propylene glycol)

Phase C
NaOH 0.5N (Sodium hydroxide)
q.s.

Phase D
Olivatis 15 (Coast Southwest/Medolla Italia) (Olive oil glycereth-8 esters)
1.00

Procedure
Phase A—In main vessel, add phase A in order until homogenous (slow sweep). Phase B—Add phase B silicones one at a time into phase A with prop mixer (slow sweep). Phase C —Once phase AB is homogenous, titrate with phase C until mixture is a yellow to translucent gel, pH ~ 6.5 - 7.5. Phase D —When phase ABC is at desired viscosity and consistency, add phase D to Phase ABC.

Properties
pH—7.0; Viscosity—55870 cst, sp 05,6 rpm (83.8%).

More Information
Coast Southwest, Inc. 800-621-0500 • Fax: 714-524-8363 E-mail: info@coastsouthwest.com Website: www.coastsouthwest.com
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