313 CONSUMERS TRANSFER INORGANIC SUNSCREENS
Table SI
Ingredients in the Sunscreens Used in This Study
Sunscreen Ingredients (INCI names)
Coppertone®
Pure and
Simple
Kids SPF
50
Active ingredient(s): zinc oxide (24.08%)
Inactive ingredients: water, C12-15 alkyl benzoate, isopropyl palmitate, butyloctyl
salicylate, ethylhexyl isononanoate, cetyl PEG/PPG-10/1 dimethicone, propylene glycol,
cyclopentasiloxane, bis-ocyldodecyl dimer dilinoleate/propanediol copolymer,
dimethicone, ethylhexyl methoxycrylene, polyester-27, tea (camellia sinesis) leaf extract,
Giant Kelp (macrocytsis pyrifera) extract, Sacred Lotus (nelumbo nucifera) extract,
triethoxycaprylylsilane, beeswax, hydroxyacetophenone, PEG-12 dimethicone
crosspolymer, tocopherol, 1,2-hexanediol, caprylyl glycol, sodium chloride
Ombrelle®
Kids
Sunscreen
Lotion SPF
50+
Active ingredient(s): titanium dioxide (15%)
Inactive ingredients: water, dimethicone, C12-15 alkyl benzoate, isohexadecane, talc,
styrene/acrylates copolymer, isododecane, caprylyl methicone, dicaprylyl ether,
triethylhexanoin, dicaprylyl carbonate, dimethicone/PEG-10/15 crosspolymer,
aluminum hydroxide, stearic acid, pentylene glycol, DL-alpha-tocopherol,
phenoxyethanol, PEG-9 polydimethylsiloxyethyl dimethicone, magnesium sulfate,
PEG-8 laurate, PEG-9, polyhydroxystearic acid, propylene carbonate, caprylyl glycol,
disteardimonium hectorite, aluminum stearate, alumina
Banana Boat®
Sport
Sunscreen
Lotion SPF
50+
Active ingredient(s): titanium dioxide (4.50%), zinc oxide (6.50%)
Inactive ingredients: water, caprylic/capric triglyceride, isohexadecane, butyloctyl
salicylate, octyldodecyl citrate crosspolymer, cetyl PEG/PPG-10/1 dimethicone, lauryl
PEG-8 dimethicone, C30-38 olefin/isopropyl maleate/MA crosspolymer, sodium
chloride, ethylhexyl methoxycrylene, dimethicone, phenoxyethanol, caprylyl glycol,
PEG-8, alumina, glycerin, sodium citrate, tocopheryl acetate

Table
SII
Average
Particle
Size
of
UV
Filters
in
μm
Sunscreen
Type
Plastic
at
week
12
Glass
at
week
12
Metal
at
week
12
Silicone
at
week
12
25°C
45°C
25°C
45°C
25°C
45°C
25°C
45°C
ZnO
0.29
±
0.09
0.24
±
0.06
0.21
±
0.07
0.27
±
0.08
0.28
±
0.1
0.27
±
0.09
0.30
±
0.14
0.28
±
0.14
TiO 2
0.31
±
0.16
1.19
± 1.21*
1.36
±
0.64*
1.01
±
1.47
0.91
±
0.66
0.67
±
0.32
N/A
N/A
Combination
0.21
±
0.05
0.29
±
0.11
0.34
±
0.17
0.32
±
0.19
0.38
±
0.19
0.21
±
0.06
0.21
±
0.06
0.30
±
0.12
Note:
Results
displayed
as
average
±
SD.
314 JOURNAL OF COSMETIC SCIENCE