(1) In principle, it can be used with multiple sunscreens.
(2) Use your fingertips to adjust the sunscreen and place it on the forehead hairline, forehead, ears, nose, cheeks, perioral area, nape, neck, front of the neck, and V-zone in front of the chest in order from top to bottom. Back of the hand, wrist extension side and other parts. For example, in summer, all light-exposed parts such as double forearms and calves should also be included to avoid omissions.
(3) Gently spread the sunscreen on each part with your fingertips
(4) When light-sensitive patients go to see a doctor, the physician should remind the patient of the parts that are prone to omissions.
