It is important to protect the body and skin from frostbite as one could lose a finger if it is subjected to frostbite. The cold weather impacts on the circulation of the body.
Frostbite is freezing on the skin.
Frostbite can occur in as little as 30 minutes at temperatures below 0F (-18C), but it can happen faster in even colder temperatures. It's important to protect exposed skin in extreme cold to prevent frostbite.
Frostbite has four stages: frostnip, superficial frostbite, deep frostbite, and severe frostbite. Frostnip is the mildest stage, with symptoms like numbness and tingling. Superficial frostbite causes skin to become pale or red, and may blister. Deep frostbite affects deeper tissues and can cause numbness and hardness in the skin. Severe frostbite is the most serious stage, with symptoms like blackened skin and tissue damage. Frostbite can be identified by symptoms like numbness, tingling, pain, skin discoloration, and skin that feels hard or waxy.
Superficial frostbite is only to the outer layers of the skin.
Most frostbite is caused by damage to the skin.
Frostbite can be prevented by keeping the skin in all areas warm. You can also prevent frostbite by covering the skin or by constantly rubbing the areas that start to go numb.
Your skin
No, Vaseline is not water-based and may not be suitable for use on sensitive skin.
Keep all areas of the skin covered and warm to stop frostbite.
Vaseline won't protect you from chlamydia. You can't get chlamydia from sharing a jar of Vaseline with someone, though.
Most reptiles have a spit that is similar to Vaseline, when they feel that they are drying out that spit this Vaseline type saliva onto themselves.