346 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS Cyclomethicone Physical Properties, 175 Delivery Systems Retinyl Acetate, 261 Tocopheryl Acetate, 255 Desmosomes Skin, 141 Detergent Bars Mildness, 67, 129, 301 Docosane Skin Penetration, 1 Emulsion 1224-7987 (GE) Hair Conditioners, 231 Emulsions Tocopheryl Acetate, 255 Trimethylsilylamodimethicone, 231 Emulsions - O/W Skin Moisturization, 247 Emulsions - W/O Skin Moisturization, 247 Enzymes Transglutaminase, 11 Esthesiometer Pruritis, 53 Ethyl (E)-3-Methyl-6-Trimethylsilyl-4- hexenoate Fragrance Ingredient, 321 Synthesis, 321 Ethylparaben Analysis, 329 Ethyl (E)-3,7,7-Trimethyl-4-Oetenoate Fragrance Ingredient, 321 Synthesis, 321 Fast Atom Bombardment Mass Speetrometry Analysis, 329 Fluorescence Spectroscopy Surfactant/Skin Reactions, 301 Forearm Controlled Application Technique Method, 67 Formulations Retinol, 191 Fragrance Skin Absorption, 221 Fragrance Ingredient Ethyl (E)-3-Methyl-6-Trimethylsilyl- 4-hexenoate, 321 Ethyl (E)-3,7,7-Trimethyl-4-octenoate, 321 (E)-3-Methyl-6-Trimethylsilyl-4-hexen-l-al, 321 (E)-3-Methyl-6-Trimethylsilyl-4-hexen-l-ol, 321 (E)-3-Methyl- 6-Trimethylsilyl-4-hexen- 1 -yl Acetate, 321 (E)-3,7,7-Trimethyl-4-octen-1-al, 321 (E)-3,7,7-Trimethyl-4-octen- 1-ol, 321 (E)-3,7,7-Trimethyl-4-octen- 1-yl Acetate, 321 Glyceryl Octanoate Dimethoxycinnamate Analysis, 329 Hair Analysis, 181 Cuticle, 281 Photodamage, 85, 181 Transglutaminase, 11 Hair Bleaching Silicone Pretreatment, 231 Hair Color Photodamage, 85, 181 Silicone Pretreatment, 231 Hair Conditioners Enzymes, 11 Method - Efficacy, 100 Silicones, 231 Hair Cuticle Anatomy, 281 Hair Damage Method, 39 Silicone Pretreatment, 231 Hair Lotion Analysis, 329 Hexadeeane Skin Penetration, 1 Homosalate Analysis, 329 Hydrocarbons Skin Penetration, 1 Hydroxypropy Cyclodextrin Analysis, 329 Instrumentation SPF, 271 Irritation Potential Antibacterial Liquid Soap, 291 Method, 67 Method, 129 Isethionates Skin Binding, 301 4-Isopropyl-3-Methylphenol Analysis, 329 Itching Method, 53 Lauroyl Sarcosine Skin Absorption, 153 Lecithin Analysis, 329 Lipids Skin, 141 Liposomes Skin Damage, 77 Liquid Crystals Tocopheryl Acetate, 255 Vitamin E Acetate, 29 Liquid Soaps Irritation Potential, 291

SUBJECT INDEX 347 Melanin Analysis, 181 Hair Photochemistry, 85, 181 Methods Fluorescence Spectroscopy, 301 Hair Cuticle Isolation, 281 Hair Conditioning, 100 Hair Damage, 39 Irritation Potential, 67, 129, 291 Mildness, 67, 129 Pruritis, 53 Sarcosines, 153 Skin Reactions, 301 Skin Penetration, 1 SPF, 271 Methylparaben Analysis, 329 (E)-3-Methyl-6-Trimethylsilyl-4-hexen-l-al Fragrance Ingredient, 321 Synthesis, 321 (E)-3-Methyl-6-Trimethylsilyl-4-hexen-l-ol Fragrance Ingredient, 321 Synthesis, 321 (E)-3-Methyl-6-Trimethylsilyl-4-hexen-l-yl Acetate Fragrance Ingredient, 321 Synthesis, 321 Mildness Method, 67, 129 Mineral Oil Skin Penetration, 1 Niacinamide Analysis, 329 Nitrosamines Padimate O, 117 Nonionic Surfactants Skin Damage, 77 Octyl Dimethyl PABA Nitrosamines, 117 Padimate O Nitrosamines, 117 Panthenyl Ethyl Ether Analysis, 329 Petrolatum Skin Penetration, 1 Phenol Analysis, 329 Phospholipids Liposomes, 77 Photochemistry Hair Color, 85, 181 pH Rise Test Irritation Potential, 291 Preservation Cosmetics, 199 Preservatives Overview, 199 Testing, 199 Propylparaben Analysis, 329 Proteins Loss from Hair Damage, 39 Pruritis Method, 53 Pyridoxine HCl Analysis, 329 Resorcinol Analysis, 329 Retinol Formulation, 191 Stability, 191 Retinyl Palmitate Skin Permeation, 261 Sarcosinates Skin Absorption, 153 I-Serine Analysis, 329 Silicones Hair Conditioners, 231 Hair Deposition, 231 Physical Properties, 175 Skin Lipids, 141 Physical Properties, 163 Surfactant Reactions, 301 Skin Absorption Fragrance, 221 Sarcosines, 153 Skin Aging Wrinkles, 163 Skin Damage Method, 77 Skin Hydration Urea, 247 Skin Moisturization Urea, 247 Skin Penetration Hydrocarbons, 1 Skin Permeation Retinyl Palmitate, 261 SM-2101 Silicone Emulsion (GE) Hair Conditioners, 231 SM-2115 Silicone Emulsion (GE) Hair Conditioners, 231 SM-2169 Silicone Emulsion (GE) Hair Conditioners, 231 Soap Irritation Potential, 291 Mildness, 67, 129,301 Skin Binding, 301 Soap Chamber Test Irritation Potential, 291