Welcome guest, is this your first visit? Click the "Create Account" button now to join.

To disable ads, please log-in.

Shop at TeamEstrogen.com for women's cycling apparel.

Results 1 to 13 of 13

Thread: Safe sunscreen

Hybrid View

  1. #1
    Join Date
    Sep 2009
    Location
    Tampa, Florida Area
    Posts
    44
    I really enjoy using Sunforgettable by ColorScience. It's a Zinc Oxide powder and comes in a stick/brush that is refillable. It is spendy -- ~$50 for a tube -- but that tube lasted me all summer, brushing the exposed parts of two kiddos daily before summer camp, and I like that I get better whole-face coverage -- it's hard to get under their eyes with creams.

    http://www.amazon.com/Colorescience-...DateDescending

  2. #2
    Join Date
    Apr 2006
    Posts
    3,867
    Take a look at what sunscreen did to my Droid. The rubberized coating was blistered off. The sunscreen penetrated the screen and separated it from the glass, rendering it inoperable. The credit cards that were in an aluminum and plastic wallet were also destroyed. The magnetic strips all came loose. The signature strips came off. The ink UNDER the laminate on my driver's license ran as if it were wet paint in a rain storm.

    I will never use sunscreen on my skin again.

    Karen
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	destroyed droid.jpg 
Views:	177 
Size:	47.5 KB 
ID:	11419  
    ~~~~~~~~~~~~~~~~~~~~~~~~~~
    insidious ungovernable cardboard

  3. #3
    Join Date
    Sep 2007
    Location
    Uncanny Valley
    Posts
    14,498
    Yeah, I have some little polycarbonate jars that I use for carrying stuff like aloe gel when I travel and chamois lube when I ride. I figure that much exposure is safe (I hope). Back when I used stuff like Coppertone sunscreen, I put some in one of those, and it melted it shut.

    I still remember learning about litmus paper in the third (fourth?) grade. Teacher asked all the students to bring some household acids and bases to test. Some kid brought lemon extract. That melted the plastic container we used, too.

    I'm really careful about what I put on my skin now, you bet, and I use very little sunscreen of any kind because of the importance of sun exposure, but the lesson isn't necessarily that your sunscreen is bad. Different plastics are soluble by different chemicals, including a lot of perfectly natural stuff.

    There's a related lesson about exposing your helmet to harsh chemicals...
    Last edited by OakLeaf; 06-21-2010 at 02:40 AM.
    Speed comes from what you put behind you. - Judi Ketteler

  4. #4
    Join Date
    Aug 2005
    Posts
    4,516
    Quote Originally Posted by Tuckervill View Post
    Take a look at what sunscreen did to my Droid. The rubberized coating was blistered off. The sunscreen penetrated the screen and separated it from the glass, rendering it inoperable. The credit cards that were in an aluminum and plastic wallet were also destroyed. The magnetic strips all came loose. The signature strips came off. The ink UNDER the laminate on my driver's license ran as if it were wet paint in a rain storm.

    I will never use sunscreen on my skin again.

    Karen
    Did it leak onto the droid? Or was that just from handling it? When I used to use Bullfrog regularly, it did that to a few pens (lab work in college).
    Most days in life don't stand out, But life's about those days that will...

  5. #5
    Join Date
    Apr 2006
    Posts
    1,372
    Quote Originally Posted by Tuckervill View Post
    Take a look at what sunscreen did to my Droid. The rubberized coating was blistered off. The sunscreen penetrated the screen and separated it from the glass, rendering it inoperable. The credit cards that were in an aluminum and plastic wallet were also destroyed. The magnetic strips all came loose. The signature strips came off. The ink UNDER the laminate on my driver's license ran as if it were wet paint in a rain storm.

    I will never use sunscreen on my skin again.

    Karen
    Repeat the "experiment" with water, soak items in the same container in that much water in the same amount of heat for the same length of time. I'm betting your droid is still destroyed. Unless there was heat or pressure, your credit cards may or may not survive, but repeat the study again with 5% alcohol or something reasonable but with a little more solvent properties.
    Wouldn't blame sunscreen for what happened quite so strongly.
    My photoblog
    http://dragons-fly-peacefully.blogspot.com/
    Bacchetta Giro (recumbent commuter)
    Bacchetta Corsa (recumbent "fast" bike)
    Greespeed X3 (recumbent "just for fun" trike)
    Strada Velomobile
    I will never buy another bike!

  6. #6
    Join Date
    Dec 2007
    Posts
    1,333
    I've been using Mychelle Dramaceutical Sunshield the past couple of years. Not only am I more aware of the nasty chemicals a lot of sun creams have, but I'm more sensitive about the effects of them on the coral reefs. And the best thing of all is it doesn't run into my eyes to sting, and also doesn't make me break out.

    I also use the All Terrain sunscreen when I swim outdoors. I use the SPF 15 because the SPF 30 has more chemicals in it.

  7. #7
    Join Date
    Sep 2007
    Location
    Uncanny Valley
    Posts
    14,498
    Badger! You don't use Badger?!
    Speed comes from what you put behind you. - Judi Ketteler

  8. #8
    Join Date
    Dec 2007
    Posts
    1,333
    ha ha!

    I actually don't like badger sunscreen. I love the sound of the ingredients, but WAY too greasy (and expensive!) I use their sunscreen lip balm for when I do major outdoor activities but not for every day because it really does leave my lips white.

  9. #9
    Join Date
    May 2009
    Location
    MN
    Posts
    62
    you guys have me all thinking about sunscreen - thankfully i'm seeing my derma on thursday for a full body exam and will ask her opinon on sunscreen. i can't wait to hear what she says!
    Gary Fisher is the other man in my life!

 

 

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •