Are there supplements or enzymes that can help rhinoplasty recovery/swelling/scar tissue?

I’m not sure any supplements have ever been
shown to reduce swelling. Arnica can be helpful with reducing bruising. But
eating a balanced, healthy diet will go further than any supplement you could
buy. And if swelling and asymmetric healing become issues, the best treatment
is close follow up with your surgeon and well-timed steroid injections, and
occasionally taping of the nasal dorsum in cases of excessive post-op swelling. Additionally,
some surgeons use oral steroids for a short course around the time of surgery
to reduce swelling. Best of luck. 

When it comes to swelling post rhinoplasty, the number one thing is being patient. Depending on the thickness of the skin on your nose, it can take up to 1.5 years, in certain individuals even 2 years, to see the final result. 

One supplement I really like my patients to take during their first week post-surgery is MEND Cosmetic. This supplement offers nutrient varieties that aid in skin repair, bruising and swelling prevention, muscular function, and immune support.  The most delicate time frame for any rhinoplasty patient consists of the first 6 weeks post-surgery, so I always suggest thorough dietary care, such as increased hydration and omitting foods with high salt content. Best, Dr. Anil Shah