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Message: Re: I'm going to need to keep sunscreen in the boxster....
Changed By: Petee_C
Change Date: May 24, 2019 02:04PM
Re: I'm going to need to keep sunscreen in the boxster....
Change Date: May 24, 2019 02:04PM
Re: I'm going to need to keep sunscreen in the boxster....
[img]https://lh3.googleusercontent.com/qpOi4byG6eM3QbOHYe7CCTLM0UWTbJX59TmIgzDNnNzP_cOWH8fxEzl6LbwksMVoIdIwP7rH90NVou1pEGliJ0MO218Q5dQFunWpXK-kL67iCriKkLR_UYMZm9_IM-UjjYcVvUDjKg=w2400[/img]
my research on the webs indicates that SunScreen degrades in heat fairly quickly.... The degradation happens because:
1.the emulsion that is the sunscreen fails - separates and gets runny, and
2. heat breaks down the active component in sunscreen....
This makes sense, as a pharmacist, we have data on stability of different drugs at different temperatures,,, Generally, at room temperature they will get a certain dating, possibly in a fridge gets a longer dating..... Liquids and emulsions get the worse dating....
Looking at getting a small container that can clip to the key ring, that way, it's not stored in the car...
Also looking at a long sleeve sun shirt to tuck in the pocket behind the seat (similar to what the fishing guys use on YouTube), as well as a ball cap with the extra drape to cover the back of the neck....
my research on the webs indicates that SunScreen degrades in heat fairly quickly.... The degradation happens because:
1.the emulsion that is the sunscreen fails - separates and gets runny, and
2. heat breaks down the active component in sunscreen....
This makes sense, as a pharmacist, we have data on stability of different drugs at different temperatures,,, Generally, at room temperature they will get a certain dating, possibly in a fridge gets a longer dating..... Liquids and emulsions get the worse dating....
Looking at getting a small container that can clip to the key ring, that way, it's not stored in the car...
Also looking at a long sleeve sun shirt to tuck in the pocket behind the seat (similar to what the fishing guys use on YouTube), as well as a ball cap with the extra drape to cover the back of the neck....
Original Message
Author: Petee_CDate: May 24, 2019 02:01PM
Re: I'm going to need to keep sunscreen in the boxster....
my research on the webs indicates that SunScreen degrades in heat fairly quickly.... The degradation happens because:
1.the emulsion that is the sunscreen fails - separates and gets runny, and
2. heat breaks down the active component in sunscreen....
This makes sense, as a pharmacist, we have data on stability of different drugs at different temperatures,,, Generally, at room temperature they will get a certain dating, possibly in a fridge gets a longer dating..... Liquids and emulsions get the worse dating....
Looking at getting a small container that can clip to the key ring, that way, it's not stored in the car...
Also looking at a long sleeve sun shirt to tuck in the pocket behind the seat (similar to what the fishing guys use on YouTube), as well as a ball cap with the extra drape to cover the back of the neck....
1.the emulsion that is the sunscreen fails - separates and gets runny, and
2. heat breaks down the active component in sunscreen....
This makes sense, as a pharmacist, we have data on stability of different drugs at different temperatures,,, Generally, at room temperature they will get a certain dating, possibly in a fridge gets a longer dating..... Liquids and emulsions get the worse dating....
Looking at getting a small container that can clip to the key ring, that way, it's not stored in the car...
Also looking at a long sleeve sun shirt to tuck in the pocket behind the seat (similar to what the fishing guys use on YouTube), as well as a ball cap with the extra drape to cover the back of the neck....