Please capitalize where necessary: ahas stimulate the cell renewal by exfoliating dead skin cells from the surface of the skin (peeling effect), the complexion regains its clarity and radiance.
A: AHAs stimulate the cell renewal by exfoliating dead skin cells from the surface of the skin (peeling effect), the complexion regains its clarity and radiance.

Q: once it has been processed by us, it will be forwarded to the original destination.

A: Once it has been processed by us, it will be forwarded to the original destination.

Q: 40:4 the man said to me, son of man, see with your eyes, and hear with your ears, and set your heart on all that i shall show you; for, to the intent that i may show them to you, you are brought here: declare all that you see to the house of israel.
A: 40:4 The man said to me, Son of man, see with your eyes, and hear with your ears, and set your heart on all that I shall show you; for, to the intent that I may show them to you, you are brought here: declare all that you see to the house of Israel.

Problem: he no longer sits quietly in the arms of his mother, sometimes does not want to take food from her hand. if he does not allow you to do what he wants, begins to be capricious.
Can you repeat this sentence, but capitalize it?
Answer: He no longer sits quietly in the arms of his mother, sometimes does not want to take food from her hand. If he does not allow you to do what he wants, begins to be capricious.

Text: insert a marker at beg of round (= inside of leg) and move the marker upwards.

Correct capitalization: Insert a marker at beg of round (= inside of leg) and move the marker upwards.

Text: if 2 athletes/nations are disqualified or do not finish the race for any reason, then the remaining athlete/nation is deemed the winner. if all 3 athletes/nations are disqualified or do not finish the event for any other reason then all bets will be void.

Correct capitalization:
If 2 athletes/nations are disqualified or do not finish the race for any reason, then the remaining athlete/nation is deemed the winner. If all 3 athletes/nations are disqualified or do not finish the event for any other reason then all bets will be void.