It is done in three sessions at four-week intervals. Change shows from three to four days and is clearest at four weeks, because the hyaluronic acid creates thickness first and the collagen formed as the particles dissolve follows. Scar floors rise a little more with each session.

The skin fills slightly the moment it goes in, and the floors of pores and scars rise gradually over two to three months. The filling comes from hyaluronic acid drawing in water; the rising floor comes from the skin producing its own collagen, so the timescales differ.

Potenza stimulates from above with needles and RF to prompt collagen. Juvelook Skin places material underneath and fills upward, so there is less surface damage and recovery is shorter. For deep scars choose Potenza; for texture and pores, Juvelook Skin is the lighter option.