Tanning oils are not bad for your skin, but are used for the wrong reasons sometimes. Tannin oil will not protect your skin in the sun and this can cause skin cancer in the future.
Used motor oil contains MTBE among other contaminates, which can cause cancer. No one especially a pregnant woman should ever come in contact with used motor oil.
Too much oil in the skin is produced by hormones which cause acne to your body. (skin) Skin Cancer is another affect that is caused when there isn't much melanin to make your skin darker
Cracking of the skin and cancer
No it does not.
Low oil pressure in itself will not cause the motor not start. Low oil pressure is a cause for concern as far as motor lubrication. Low oil pressure can cause lubrication failure and be harmful to all moving parts.
NO
It can cause cancer.
NovaNet/GradPoint answer: The radiation damages a person's DNA, which causes a mutation that makes the cell divide out of control. The radiation damages the DNA in cells, causing mutations. Eventually some of the mutations will be of imperfect cells that do not function properly but are still able to reproduce. These can form skin cancers such as melanoma.
The oil in them can if it gets in your skin
its all the oil in your skin
Oil based sunscreens can clog pores within the skin, and cause extensive burning of the skin. Using oil free sunscreen is a healthier alternative for you and your skin.