392 JOURNAL OF COSMETIC SCIENCE Skin moisturization Bath oils, 343 Method, 175 Polyols, 57 Sebum, 53 Skin moisturizers Greasiness, 175 Skin permeation Emulsions, 1 Vehicle effects, 165 Skin properties Ethnic variations, 186 Soaps Surfactant finsability, 69 Sodium chloride Blood stain removal, 101 Sodium cocoamphoacetate Skin irritation, 194 Sodium laureth sulfate Skin irritation, 194 Sodium lauryl sulfate Blood stain removal, 101 Skin damage, 33 Skin irritation, 194 Sodium stearamidobenzoate Rheology, 47 Solvent green 7 Skin damage, 33 Soothing Method, 115 Sorbitan stearate Emulsions, 1 Steareth Emulsions, 1 Stratum comeurn Physical properties, 321 Sucrose cocoate Emulsions, 1 Sulfosuccinates Formulations, 44 Sunscreen agents Avobenzone, 210 Titanium dioxide, 125 Zinc oxide, 125 Surfactant-free emulsions Polyquaternium-24/amylose, 335 Surfactants Anionic, 69 Emulsion properties, 196 Skin irritation, 194 Synthesis (E)-3,7,7-trimethyl-4-octen- 1-ol, 299 (Z)-3,7,7-trimethyl-4-octen- 1-ol, 299 TEA-stearate Emulsions, 1 Tensile stress Hair Damage, 40, 213 Testing Insect repellents, 67 Irritancy, 63 Thermal stress Hair damage, 40, 223, 245 Time-intensity sensory techniques Method, 115 Titanium dioxide Photochemistry, 125 Toothpaste Dental stain removal, 275 (E)-3,7,7-trimethyl-4-octen-l-ol Synthesis, 299 (Z)-3,7,7-trimethyl-4-octen-l-ol Synthesis, 299 Urea Skin concentration, 155 VOC Hair spray, 58 Wrinkles Areca catechu extract, 285 Zinc oxide Photochemistry, 125