The survey asked participants questions relating to:
cola drink, coffee from coffee shop, soft
drinks, standard milk chocolate, green tea and black tea, instant coffee, ground coffee (at home or work),
dark chocolate, energy
drink, espresso coffee, iced coffee
drink, iced tea
drink, chocolate energy bar, extra caffeinated
cola drink.
-- Avoid stimulants such as alcohol, caffeine (in coffee, chocolate, green tea,
cola drinks, etc.), theophylline (in tea) or and theobromine (in cacao and chocolate) as they dehydrate body and skin and may cause the delicate area around your eyes to look
darker and sunken.