Table IV Chronic Daily Intake of Metals in Cosmetics for Adults and Children (mg/kg/day) S/N Sample identity As Pb Hg Cd Ni ADL CHL ADL CHL ADL CHL ADL CHL ADL CHL 1 BJ 7 d ND ND 5.56E-08 5.46E-08 3.28E-11 3.22E-12 5.90E-10 5.80E-10 1.12E-08 1.10E-08 2 Tee Tee 3 d ND ND 9.42E-08 9.26E-08 ND ND 3.58E-09 3.52E-09 1.18E-08 1.16E-08 3 Aquasulf 6.75E-09 6.63E-09 8.55E-08 8.40E-08 ND ND 3.88E-09 3.81E-09 1.63E-08 1.61E-08 4 Skin Guard Aloe vera 5.06E-09 4.97E-09 9.27E-08 9.11E-08 ND ND 2.40E-09 2.36E-09 1.95E-08 1.92E-08 5 Acrec way ND ND 3.46E-08 3.40E-08 ND ND 9.70E-10 9.53E-10 3.86E-08 3.79E-08 6 Ceedym acne 8.43E-10 8.28E-10 5.82E-08 5.72E-08 ND ND ND ND 5.78E-09 5.68E-09 7 Authentic herbal cream 4.22E-10 4.14E-10 2.94E-08 2.89E-08 3.28E-11 3.22E-12 ND ND 1.23E-08 1.20E-08 8 Chioral restoration ND ND ND ND ND ND 4.69E-09 4.61E-09 ND ND 9 Magic herb ND ND 5.47E-08 5.38E-08 ND ND ND ND 1.86E-08 1.83E-08 10 Cyndy herb crystal 4.22E-10 4.14E-10 2.52E-08 2.48E-08 ND ND ND ND 8.38E-09 8.23E-09 11 New Jerusalem 4.22E-10 4.14E-10 4.71E-08 4.63E-08 ND ND 8.43E-11 8.28E-11 5.23E-09 5.14E-09 12 Dr Elechi omega 7 4.22E-10 4.14E-10 3.36E-08 3.31E-08 0 0 ND ND 3.50E-08 3.44E-08 13 Grace palm herbal balm ND ND 1.40E-08 1.38E-08 3.28E-11 3.22E-12 ND ND 2.35E-08 2.31E-08 14 Anti-wrinkles cream 8.43E-10 8.28E-10 6.94E-08 6.82E-08 ND ND 1.55E-10 1.52E-10 2.74E-08 2.69E-08 15 Hip up cream ND ND 4.48E-08 4.40E-08 ND ND 4.22E-11 4.14E-11 1.05E-08 1.03E-08 16 Hand D cream ND ND 2.28E-08 2.24E-08 ND ND 1.41E-11 1.38E-11 1.68E-08 1.65E-08 17 Heel balm 4.22E-10 4.14E-10 9.28E-09 9.12E-09 ND ND 7.03E-11 6.90E-11 4.89E-09 4.81E-09 18 Lip balm feel ND ND ND ND ND ND ND ND 1.32E-08 1.30E-08 19 Deep relief ND ND 4.66E-08 4.58E-08 ND ND ND ND 5.80E-09 5.70E-09 20 Candy anti-spot ND ND 2.12E-08 2.08E-08 3.28E-11 3.22E-12 ND ND 4.03E-09 3.96E-09 CHL: children (body weight = 15 kg), ADL: adults (body weight = 70 kg), As: arsenic, Pb: lead, Hg: mercury, Cd: cadmium, Ni: nickel. RISK ASSESSMENT OF METALS AND METALLOIDS IN COSMETIC IN NIGERIA 435

Table V HQ and HI of Metals in Cosmetics for Adults and Children S/N Sample identity As Pb Hg Cd Ni HI ADL CHL ADL CHL ADL CHL ADL CHL ADL CHL ADL CHL 1 BJ 7 d ND ND 2.89E-11 2.84E-11 9.84E-15 9.67E-16 3.36E-14 3.31E-14 6.28E-11 6.17E-11 9.17396E-11 9.01E-11 2 Tee Tee 3 d ND ND 4.9E-11 4.81E-11 ND ND 2.04E-13 2.01E-13 6.63E-11 6.51E-11 1.15469E-10 1.13E-10 3 Aquasulf 2.02E-12 1.99E-12 4.45E-11 4.37E-11 ND ND 2.21E-13 2.17E-13 9.15E-11 8.99E-11 1.38239E-10 1.36E-10 4 Skin Guard Aloe vera 1.52E-12 1.49E-12 4.82E-11 4.74E-11 ND ND 1.37E-13 1.35E-13 1.09E-10 1.07E-10 1.59188E-10 1.56E-10 5 Acrec way ND ND 1.8E-11 1.77E-11 ND ND 5.53E-14 5.43E-14 2.16E-10 2.12E-10 2.34114E-10 2.3E-10 6 Ceedym acne 2.53E-13 2.49E-13 3.03E-11 2.97E-11 ND ND ND ND 3.23E-11 3.18E-11 6.28538E-11 6.18E-11 7 Authentic herbal cream 1.26E-13 1.24E-13 1.53E-11 1.5E-11 9.84E-15 9.67E-16 ND ND 6.86E-11 6.74E-11 8.40483E-11 8.26E-11 8 Chioral restoration ND ND ND ND ND ND 2.68E-13 2.63E-13 ND ND 2.67575E-13 2.63E-13 9 Magic herb ND ND 2.85E-11 2.8E-11 ND ND ND ND 1.04E-10 1.02E-10 1.32591E-10 1.3E-10 10 Cyndy herb crystal 1.26E-13 1.24E-13 1.31E-11 1.29E-11 ND ND ND ND 4.69E-11 4.61E-11 6.01496E-11 5.91E-11 11 New Jerusalem 1.26E-13 1.24E-13 2.45E-11 2.41E-11 ND ND 4.81E-15 4.72E-15 2.93E-11 2.88E-11 5.39156E-11 5.3E-11 12 Dr Elechi omega 7 1.26E-13 1.24E-13 1.75E-11 1.72E-11 0 0 ND ND 1.96E-10 1.93E-10 2.1376E-10 2.1E-10 13 Grace palm herbal balm ND ND 7.3E-12 7.17E-12 9.84E-15 9.67E-16 ND ND 1.32E-10 1.29E-10 1.38985E-10 1.37E-10 14 Anti-wrinkles cream 2.53E-13 2.49E-13 3.61E-11 3.55E-11 ND ND 8.81E-15 8.66E-15 1.53E-10 1.5E-10 1.8951E-10 1.86E-10 15 Hip up cream ND ND 2.33E-11 2.29E-11 ND ND 2.4E-15 2.36E-15 5.89E-11 5.78E-11 8.21868E-11 8.07E-11 16 Hand D cream ND ND 1.19E-11 1.16E-11 ND ND 8.01E-16 7.87E-16 9.38E-11 9.22E-11 1.05671E-10 1.04E-10 17 Heel balm 1.26E-13 1.24E-13 4.83E-12 4.74E-12 ND ND 4.01E-15 3.94E-15 2.74E-11 2.69E-11 3.23465E-11 3.18E-11 18 Lip balm feel ND ND ND ND ND ND ND ND 7.4E-11 7.27E-11 7.39844E-11 7.27E-11 19 Deep relief ND ND 2.42E-11 2.38E-11 ND ND ND ND 3.25E-11 3.19E-11 5.67555E-11 5.58E-11 20 Candy anti-spot ND ND 1.1E-11 1.08E-11 9.84E-15 9.67E-16 ND ND 2.26E-11 2.22E-11 3.36321E-11 3.3E-11 CHL: children (body weight = 15 kg), ADL: adults (body weight = 70 kg), As: arsenic, Pb: lead, Hg: mercury, Cd: cadmium, Ni: nickel. JOURNAL OF COSMETIC SCIENCE 436