It is important to choose the right sunscreen based on skin type and reaction to the sun:
For dark skin that tans easily without burning, except in the case of very intense exposure to the sun. Ideal for moderate exposure. SPF 6 - SPF 10
For skin that tans but burns after prolonged exposure to the sun. SPF 15 - SPF 20
For fair skin that burns easily and is slow to tan. For the first few days of sun exposure, or for a gradual tan, or for delicate areas requiring greater protection even when already tanned, such as around the eyes and lips. Ideal for intense sun exposure. SPF 30 - SPF 50
Ideal after sun exposure to prolong your tan or soothe redness caused by incorrect exposure to the sun.
Ideal to treat hair during and after exposure to the sun, to prevent it from drying out and keep it looking shiny and healthy.