Add punctuation: After 6 months the onus is on you to prove that you did not cause the machine to break down
A: After 6 months, the onus is on you to prove that you did not cause the machine to break down.

Add punctuation: Fold the SLEEVE CUFF piece in half along the dashed lines and pin onto the SLEEVE Stitch and finish the seam allowance
A: Fold the SLEEVE CUFF piece in half along the dashed lines and pin onto the SLEEVE. Stitch and finish the seam allowance.

Add punctuation: This rich shampoo bar moisturises your hair with olive oil shea butter and omega3rich avocado oil Rhassoul clay and amalaki soften and give volume to the hair Creates a rich creamy lather that leaves your hair healthy clean and full of volume
A:
This rich shampoo bar moisturises your hair with olive oil, shea butter, and omega-3-rich avocado oil. Rhassoul clay and amalaki soften and give volume to the hair. Creates a rich, creamy lather that leaves your hair healthy, clean, and full of volume.