Using high-speed rotation to check for latent emulsion instability or "creaming." Regulatory and Ethical Considerations
that provides specific recipes and chemical ratios for products like lipsticks, shampoos, and creams. Introduction to Cosmetic Formulation and Technology 720-page textbook cosmetic formulations an advanced guide book pdf
┌─────────────────────────────────────────────────────────────────────────────┐ │ PHASE A (Water Phase) │ ├─────────────────────────────────────┬───────────────────────────┬───────────┤ │ Ingredient │ Function │ Wt. % │ ├─────────────────────────────────────┼───────────────────────────┼───────────┤ │ Deionized Water │ Solvent │ QS to 100 │ │ Glycerin │ Humectant │ 4.00% │ │ Disodium EDTA │ Chelating Agent │ 0.10% │ │ Xanthan Gum │ Rheology Modifier │ 0.30% │ ├─────────────────────────────────────┴───────────────────────────┴───────────┤ │ PHASE B (Oil Phase) │ ├─────────────────────────────────────┬───────────────────────────┬───────────┤ │ Cetearyl Olivate (and) Sorbitan │ Liquid Crystal Emulsifier │ 4.00% │ │ Olivate │ │ │ │ Caprylic/Capric Triglyceride │ Emollient │ 8.00% │ │ Squalane │ Biomimetic Lipid │ 4.00% │ │ Cetyl Alcohol │ Co-Emulsifier / Thickener │ 2.00% │ ├─────────────────────────────────────┴───────────────────────────┴───────────┤ │ PHASE C (Cool Down Phase < 40°C) │ ├─────────────────────────────────────┬───────────────────────────┬───────────┤ │ Niacinamide │ Active │ 3.00% │ │ Sodium Hyaluronate (Hyaluronic Acid)│ Humectant / Plumper │ 1.00% │ │ Phenoxyethanol (and) │ Broad-Spectrum │ 1.00% │ │ Ethylhexylglycerin │ Preservative │ │ └─────────────────────────────────────┴───────────────────────────┴───────────┘ Heat Phase A and Phase B separately to 75°C. Using high-speed rotation to check for latent emulsion
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