The Suncare Lotion is formulated to be used constantly every day for at least a week before exposure to the sun and then continually to maintain protection. Press a small quantity of Suncare Lotion into your skin every morning after the application of Janesce day cream. If possible leave for 5 to 10 minutes before applying make up. Re-apply according to exposure. Warning - this product does not contain any commercial sunscreen and will not immediately protect from UV rays.