Is there a significant synergy if I get Rejuran or Skin Botox together with Density?

I'm experiencing both internal dryness and loss of elasticity at the same time, so I'm thinking of trying a skin booster along with the Density injection this time.

The hospital recommended that if I apply heat with Denserty and inject Rejuran Healer, Exosomes, or Skin Botox together, the synergy for elasticity and radiance is incredible.

I am curious to hear personal experiences regarding whether the effects on skin texture and internal dryness improvement are definitely maximized compared to when Density is administered alone.