What is the definition of Issn Healing Cream?

Alright, let's break down 'issn healing cream' like a bumbling but brilliant scientist. Imagine an ISS (International Space Station) astronaut, let's call him Astronaut Bionic, accidentally spills a bottle of healing cream on his delicate skin in the vacuum of space. Now, this cream is not just any healing cream; it's an ISS-approved, intergalactic, and utterly non-stick formula designed to mend cosmic wounds. It's basically a space-age Band-Aid that can fix everything from cosmic radiation burns to zero-gravity muscle atrophy.

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But here's the kicker: this healing cream has a special 'issn' (International Scientific Network) stamp on it, which means it's been rigorously tested and approved by the cosmic regulatory body. Now, here's an edgy sentence: "I'm about to take my next spacewalk and apply this ISS-approved healing cream to my exposed skin, because even in zero gravity, your skin needs a little TLC from the cosmos!"