Wash the acid off as soon as possible.
Drug
drugs
A toxin.
If someone spills oil onto your lawn that is vandalism.
The sillicate sin the antifreze react with the chmber of the engine
The waxy substance that folds the skin of a newborn is called vernix caseosa. It is a white, cheese-like substance that helps protect the baby's skin in the womb, and often is present on the baby's skin at birth.
There is no such thing as "magnetic to the skin". A magnetic substance is one that reacts with other magnets.
The substance that gives hair and skin its pigment is called melanin.
When handling an unknown substance, always wear appropriate personal protective equipment like gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize exposure to fumes. It is also important to have a chemical spill kit nearby and know how to use it in case of accidental spills.
The fatty substance present in the skin is called sebum. Sebum is produced by the sebaceous glands and helps to lubricate and protect the skin.
lotion......
No, Sodium Hydroxide or NaOH is a highly corrosive substance and when it comes in contact with skin it causes severe burns. Putting it on sunburn will do nothing but make it worse. (To see what happens when NaOH spills on skin see the related link)