Deconstruct 5% Vitamin C Gel Sunscreen SPF 50 PA++++ 50g Lightweight 1 x Deconstruct 5% Vitamin C Gel Sunscreen SPF 50 PA++++ 50g. 50g Full Size. The non-sticky finish works well for oily, combination, sensitive, and acne-prone skin, making it an ideal addition to any daily skincare routine.