15, 30 or 45, usually: Abbr., 3 letters
A high one makes a burn less likely: Abbr., 3 letters
A redhead might look for a high one: Abbr., 3 letters
Abbr. on a lotion bottle, 3 letters
Abbr. on a sunscreen bottle, 3 letters
Bain de Soleil abbr., 3 letters
Beach bottle letters, 3 letters
Beach lotion letters, 3 letters
Burn-prevention no., 3 letters
Burn-prevention rating, briefly, 3 letters
Coppertone bottle abbr., 3 letters
Coppertone rating (abbr.), 3 letters
Coppertone rating letters, 3 letters
Coppertone tube abbr., 3 letters
Hawaiian Tropic no., 3 letters
If you're fair, you might want a high one, 3 letters
Important measure when one plans to remove clothing, 3 letters
It prevents burn out: Abbr., 3 letters
It's often 15, at the beach, 3 letters
Letters at the beach, 3 letters
Letters for tanners, 3 letters
Letters of concern to the pale, 3 letters
Letters on a Coppertone bottle, 3 letters
Letters on a sunscreen bottle, 3 letters
Letters on a tanning-lotion bottle, 3 letters
Letters on bottles of sunscreen, 3 letters
Letters on some lotion containers, 3 letters
Letters on some lotions, 3 letters
Meas. of effectiveness against UV rays, 3 letters
No. on a bottle, maybe, 3 letters
No. on a Coppertone bottle, 3 letters
Number on a bottle at the beach, 3 letters
Number on the beach, 3 letters
Ray-blocking letters, 3 letters
Sunblock-bottle initials, 3 letters
Sunblock-bottle letters, 3 letters
Sunscreen bottle abbr., 3 letters
Sunscreen-tube letters, 3 letters
Suntan lotion inits, 3 letters
Suntan lotion letters, 3 letters
Tanning lotion abbr., 3 letters
Tanning lotion initials, 3 letters
Tanning lotion letters, 3 letters
Tanning lotion tube letters, 3 letters
UV ray-blocking stat, 3 letters
UV-blocker rating syst., 3 letters
15 and others: abbr., 4 letters
Concerns of some bathers: Abbr., 4 letters
Nos. for beachgoers, 4 letters
Nos. on some lotion bottles, 4 letters
Nos. on sunscreen bottles, 4 letters
Protective lotion initials, 4 letters
Ratings on sunblock lotions, 4 letters
Ratings on sunscreen bottles (Abbr.), 4 letters
Something compared by lotion shoppers, 4 letters
Suntan lotion stats., 4 letters