Fotona 4D
Fotona 4D is a laser protocol in several stages that combines Nd:YAG and Er:YAG wavelengths; here is how it relates to travel timing.
How it works
Fotona 4D is a protocol performed with devices from Fotona that combine Nd:YAG (1064 nm) and Er:YAG (2940 nm) laser wavelengths. It is delivered in stages with different handpieces, which may target the inside of the mouth, the deeper tissue, and the skin surface. Er:YAG is absorbed strongly by water at the surface, while Nd:YAG reaches deeper. The mix of steps is chosen by the practitioner for the goal at hand.
Good to know
- The same platform is also used for fractional surface work, which has more downtime than a gentle lifting protocol.
- A visit can include several stages, so it takes longer than a single-handpiece treatment.
- Warmth is common; some stages are more noticeable than others.
- Plans often involve several sessions, and results vary by person.
What a Fotona 4D session means for your travel days
The lifting-style protocol usually has little visible downtime, but the visit is longer. Give it a half-day and keep the evening flexible.
Check whether your doctor plans the lifting protocol or surface resurfacing, because the recovery for those two differs a lot. Surface work needs far more space before a flight.
Fotona 4D: common questions
Does 4D mean four visits?
No. It refers to the layered approach in a single session. Total visits depend on the plan.
Is there peeling?
Gentle protocols often have little. Resurfacing modes can cause peeling, so confirm which one is planned.
Can I wear a mask on the plane?
Usually fine, but ask about any tenderness inside the mouth if that stage is used.
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