Problem is how long they last over time without complication.

Problem is how long they last over time without complication.

I agree with you Dear Dennis Mazur especially the injected amount of filler has been increased with age as the redundancy of the skin was increased and elasticity of skin was decreased later with age

kindly read the full article

Facial filler and neurotoxin complications, Facial Plast Surg. 2012 Jun;28(3):288-93.

Side effects of facial fillers

Common side effects

According to the AAD, the following side effects — which tend to occur around the injection site — can be immediate, but usually clear within 7 to 14 days:

• redness
• swelling
• pain
• bruising
• itching
• rash

Rare side effects

While less common, you should be aware of the following side effects:

• infection
• leakage of the filler through the injection site
• nodules around the injection site, which may need to be surgically removed
• granulomas, a type of inflammatory reaction to the filler
• movement of the filler from one area to another
• injury to blood vessels
• blindness, which occurs when the filler gets injected into an artery, blocking blood flow to the eyes
• tissue death, again due to blocked blood flow

source

https://www.healthline.com/health/facial-fillers-side-effects#side-effects

Thanks dear Dennis Mazur and Sadanand Pandey

Its disastrous - I understand the feeling of wanting beautiful skin but definitely don't do it. I have friends who have done it and over the years their faces change, the skin stays smooth but its almost as if their face's get bigger and wider and it messes up how your smile looks. Mainly cons and very few pros.

Great thanks dear Asad Choudhry M.D. for your valuable opinion

These new plastic facial methods based on scientific work and many researches. With application of these methods in good manner and experience, give wonderful results. I prefer these methods on indicated personnel only to give good results.

Great thanks dear Walaa Ibrahim

I have been working for 30 years on the placement of resorbable facial implants and botulinum toxin treatments on the entire face, in addition to training doctors at the university level. The secret lies in understanding the type of skin, facial mobility and facial proportions. If you work carefully and cautiously, adverse effects are very rare. My patients range between 20 and 85 years, with the majority between 35 and 60 years. Aesthetic medicine is a very rewarding job, like everyone else, if it is done with love.

Welcome and thanks Dr. Fernando García Monforte for your advice

Wonderful results for botox and filler at any age in indicated cases