There are many products which claim to tighten skin, however their results are minimal. Surgery is an option in extreme cases.
Nourish your skin and encourage it's elasticity. Exfoliate your skin daily to encourage removal of dead skin cells. Doing this each day will stimulate your skin's circulation which should help in tightening skin up.
Eating raw food such as cucumber, Tomato, olives and coconut can mark an improvement in your skin's elasticity.
Aloe vera extract, soy Protein and yeast extract can improve your skin's elasticity by increasing your body's production of elastin and collagen. It not only tightens your skin but your skin's natural defenses as well.
Tummy Tuck/ Abdominoplasty is also a good option
Abdominoplasty, or "tummy tuck" is a surgical procedure involving the removal of excess skin and fat from the abdomen and tightening the abdominal muscle wall. The procedure can make a dramatic reduction in the appearance of the abdomen.
Eat a healthy diet and exercise on a regular basis. You can prevent coughing by keeping your immune system as strong as possible. Avoid places that may trigger a cough. Cigarette smoke, allergies and air pollutants sometime cause coughing.
Make an appointment with your doctor. If your cough lasts more than three weeks, visit your doctor to find out what is causing your cough. Your doctor will perform examinations on your ear, nose, throat and chest; he may also ask for diagnostic tests like a bronchoscopy or an X-ray.
Hope this help you!
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