Sudden Nasal folds at 27 years old. What can I do to reduce them?

Without seeing photos of the area you are concerned with I can't tell you if that is a good option for you. If you have a hollow under your eye creating shadows soft tissue fillers can work well here. We like Restylane Silk and Belotero in this area and we use blunt cannulas to reduce bruising....

Topical hyaluronic acid serums doesn't have the same effect as injectable, if it did, nobody would get the injectable fillers.  Apply both topically and with injection give an improved apperance of wrinkles and fine lines.  Best, Dr. Emer.

I do a significant amount of fat injections for patients who have lost weight.  I suggest a formal cosmetic consultation with a facial rejuvenation expert.  There is no reason you have to wait on any fillers.  Best, Dr. Emer.

Literally a minute ago, I finished widening and contouring the face of a woman with a particularly narrow lower face. The entire procedure took about twenty minutes and the reaction was an immediate "Wow!" when the patient looked in the mirror. I am currently in my Israel satellite facility...

There are options both surgically and non surgically if you are considering options for your neck sagging.  I suggest a formal consultaiton with an expert who does both medical and surgical options.  Best, Dr. Emer.

Without looking at your nose I can't say if you are a good candidate for using filler. I feel that if it is done correctly and certain areas such as building up a low bridge is can be effective and lasts at least a year if not longer. My preference is an HA filler such as Perlane. It...