When I buy sunscreen I like to get the GOOD stuff. Waterproof, sport resilent, earthquake resistant!
It’s pretty hard to get free so if you need to grab some this is a good price:
Buy (2) Coppertone Sport Sunscreen Spray (9oz) – $7.99 each
Use $3.00 off two (2) Coppertone Sunscreen Products 
Pay $12.98 Out of Pocket
Get $5.00 Target Giftcard
$7.98 or $3.99 each after coupon and giftcard