Reapplying SPF over makeup every 2 hours of sun exposure remains the dermatologist standard.
Dermatologists note that powder and spray SPF are best as touch-ups, because almost no one applies enough to reach the labeled protection on their own.
Questions we get a lot
Do SPF setting powders and sprays work?
They can help with reapplication but are easy to under-apply, so they shouldn't be your only or first layer. Sprays must be applied generously and rubbed in (never inhaled); powders give light touch-ups. Start the day with a generous cream or lotion sunscreen.
Can I skip sunscreen if my primer has SPF?
No. SPF doesn't simply stack, and you apply far too little primer to reach its labeled protection. Use a dedicated broad-spectrum sunscreen as its own step, and treat any SPF in primer or makeup as a small bonus on top.
What order do sunscreen and makeup go in?
Apply skincare first, then sunscreen as the final skincare step, and let it dry; apply makeup on top. With chemical sunscreens, let them absorb for a few minutes before makeup. Sunscreen goes under makeup — you only reapply over makeup later, using powder or spray.
r/MakeupAddiction: 'Are SPF setting sprays legit for reapplication?'
