10.01.05
Phase A | |
Deionized water | 75.90 |
Glycerin | 2.00 |
Phase B | |
Crodafos CES (Croda) (Cetearyl alcohol and dicetyl phosphate and cetheth-10 phosphate) | 5.00 |
Crodacol C-70 (Croda) (Cetyl alcohol) | 0.25 |
Crodamol STS (Croda) (PPG-3 benzyl ether myristate) | 5.00 |
Crodarom avocadin (Croda) (Persea gratissima [avocado] oil unsaponifiables) | 0.50 |
Shea butter (Sederma) (Butyrospermum parkii) | 3.00 |
Dermaxyl (Sederma) (C12-15 alkyl benzoate and tribehenin and ceramide 2 and PEG-10 rapeseed sterol and palmitoyl oligopeptide) | 2.00 |
Cyclomethicone (Dow Corning) | 1.00 |
Phase C | |
Deionized water | 2.00 |
Sodium hydroxide pellets | 0.30 |
Phase D | |
Matrixyl 3000 (Sederma) (Glycerin and water and butylene glycol and carbomer and polysorbate 20 and palmitoyl oligopeptide and palmitoyl tetrapeptide-3) | 3.00 |
Methylisothiazolinone | 0.05 |
Procedure | |
Combine ingredients of phase A and mix. Begin heating to 75-80°C. Combine ingredients of phase B (excluding cyclomethicone) in separate beaker and heat with mixing to 75-80°C. Add phase A to phase B with strong agitation, maintaining temperature at 75-80°C for 10 minutes. Add cyclomethicone with mixing. Begin cooling. Combine phase C ingredients and add to phase A/B with mixing at 60°C. When batches reaches 40°C, add phase D with mixing. When batch reaches room temperature, check pH and adjust if necessary. | |
More Information | |
Croda Inc., 300-A Columbus Circle, Edison, NJ, 08837 Tel: (973) 644-4900; Fax: (973) 644-9222; Website: www.crodausa.com |