Footnotes [Chulasiri 128(12)]

a Botox is a registered trademark of Allergan, www.allergan.com.

b Timiron Supersheen MP-1001 pigments (INCI: Mica (and) Titanium Dioxide) are products of Merck KGAA, www.emdgroup.com/emd/index.html.

c Color Beige-2 Pigments (INCI: Mica (and) Titanium Dioxide (and) Iron Oxides (and) Silica) are products of JGC Catalysts and Chemicals Ltd., www.jgccc.com.

d The Mastersizer 2000 is manufactured by Malvern Instruments, www.malvern.com.

e The Olympus CX31 SEM is manufactured by Olympus, www.olympusamerica.com.

f The DigiEye is manufactured by VeriVide, www.verivide.com.