How do I stop Abyss from taking damage?

How do I stop Abyss from taking damage?
This can be prevented by equipping the Depths Charm, Abyssal Diving Gear, or Abyssal Diving Suit.

Only the Abyssal Diving Suit will prevent bleeding in Layer 3.
Equipping any of these accessories will also halve the amount of damage taken from running out of breath in the Abyss.

This can be prevented by equipping the Depths Charm, Abyssal Diving Gear, or Abyssal Diving Suit.
  1. Only the Abyssal Diving Suit will prevent bleeding in Layer 3.
  2. Equipping any of these accessories will also halve the amount of damage taken from running out of breath in the Abyss.