Categories	Subcategories	Senses
“Access to strategies”	Product	Students have sunscreen, sunglasses, hat and caps at home. Students do not have the financial means to buy sunscreen. Students do not wear sunglasses because they wear prescription glasses.
	Care	The ease of performing daily care: putting on sunscreen, wearing a cap, going to the doctor. Difficulty in providing care due to laziness or lack of time.
	Knowledge	Everyone has enough knowledge to perform photoprotection. These are simple actions. Students do not do the actions because they believe acne or allergy would get worse, or because they have to produce vitamin D, or because family members say it is good to be exposed to the sun. Some people lack knowledge of how to prevent skin cancer.
“Construction of habits”	Adhesion/appreciation	Students forget about the risk of developing skin cancer. Students do not think it is important. Students forget to do the action. Students do not like to wear sunscreen, or long-sleeved shirts and pants.
	Organization	The day-to-day rush and lack of time prevent the performance of actions. Having to apply sunscreen or waking up earlier for this purpose.
	Weather/climate	Does not use physical measures such as clothing because of the heat, or only uses it on cold days.