Ingredients and actives
Spicules
Also written as sponge spicules, microneedle serum.
Microscopic siliceous needles from freshwater sponge, used in Korean treatments to drive actives into skin. Abrasive by design.
What it needs from a bottle
Abrasive particles chew soft components. Spicule products are usually sold as a powder or a short-course ampoule for exactly this reason. If it has to be a pump, expect wear and test the dip tube properly before committing to a run.
Formats that suit it
- Ampoules
- Powder jars
Order from a single bottle, so a first run can be a test rather than a bet on a guess.
See the bottles →