a week of summer essentials. sunscreen.

sunscreen is an integral part of my daily routine, even more so during summer months when we are outdoors more often. year after year, it's easy to get lazy and sloppy about our application, so here are a few simple reminders and myth-busters.

how much SPF should you wear?

a sunscreen with at least 15-30 SPF is recommended.

higher SPFs offer little additional benefits. they may create a false sense of security - making you think that since you aren't red or burning, you are not damaging your skin, or that it's ok to stay in the sun longer.

when should you use sunscreen?
always. sunny, rainy, or cloudy, you should always wear sunscreen.
the sun is there, doing its damage, even if you can't see or feel it.

how much sunscreen is enough?

nickel size each for face and neck. don't forget your ears!

one ounce (shot glass) for your body, more or less depending on your size.

most people apply only 1/4 of what is needed and aren't getting the full SPF protection stated on the label. if you use the same tube for the entire summer, chances are you aren't using enough! if you have left over after summer, chances are you didn't use enough!

here's an example for the products i'm currently using:


how often should you apply sunscreen?
apply sunscreen 30 minutes before exposure, then generally reapply every two hours.
reapply more often with excessive sweating or swimming.

does layering products increase SPF?
no. the product with the highest SPF is what you would get - in this case, 55.
however, it's likely you're not using enough foundation or powder to get its full SPF, so don't count on them solely.



order of products: ideally, your sunscreen should go on last. if you are wearing makeup, moisturize first, apply sunscreen second, and makeup last. give each layer ample time to soak in (3-5 mins).
mixing products: adding moisturizer (with no SPF) to a foundation with SPF 17 will dilute the foundation, and you may not get the full SPF 17 protection. make sure each product has a minimum of SPF 15 to maintain their effectiveness.

what research is showing...
sunscreen does not provide 100% protection. harmful infrared radiation can penetrate UV filters (our typical UVA/UVB sunscreens) and cause damage to the skin. try layering an antioxidant serum under your sunscreen for greater protection.

try these:

it happens.

even with our best intentions, we sometimes forget to reapply sunscreen or miss a spot and end up with a nasty burn. take cool showers and apply an after-sun care product with aloe to cool and prevent peeling.

my favorite:

do you have any sunscreen application tips?