3 wks postop, can I use Nasal Bone Remodeling Slimming Shaping Needle Cream 2 reduce swelling & tighten skin around nose?(photo)

Nasal Bone Remodeling Essence Nose Rise Heighten Slimming Shaping Needle Cream by 2N claims to burn fat & tighten the skin around nose when you massage it over your nose. Can I use this for swelling after open rhinoplasty? My nasal bones were broken & my skin is thick but it looks like I never had surgery bc swelling is so bad. What about Arnica Montana cream or pill? Is there a splint to shape/protect the nose bc I accidentally hit myself at night? What about an overnight mask 2reduce swelling?