I agree that the glans can take quite a bit of filler. I personally max out at 5 mL in a given session. In regards to which
HA product in the glans I prefer either Juvederm Ultra XC, or a
Restylane L due to the softness of the product and less degree of lumpiness. In fact most of
Restylane products would probably work well in the glans. Juvederm Ultra XC happens to be the most hydrophilic meaning it pulls water more than any of the
Restylane products. I don’t have experience with RHA as much yet bc it is quite new to the US.
In regards to collagen stimulating fillers in the glans I think the biggest concern for most injectors/doctors is safety, or at least it should be the greatest concern for our patients and secondarily of course results. In that regards dissolvability naturally steers us to the
HA products. Technically in the US there are 3 “collagen stimulating fillers: PLLA (Sculptra) PA (
Bellafill), and Calcium Hydroxyapatite (
Radiesse). None of these are immediately dissolvable and
Radiesse is the thickest (like toothpaste) and would most likely have a higher chance or lumpiness and occlusion. Sculptra because it’s a powder mixed with water so technically an aqueous suspension would probably be the safest because in the face it has a very low chance of “clogging” a vessel because of its aqueous nature. But each vial of powder is constituted with minimum 7-9 ml water and requires several months to see the results. But interesting to see what further research brings in this arena.
I understand the attractiveness of stimulating collagen in the glans but theoretically speaking any
HA injected in the skin stimulates collagen to a certain degree. Interested to see more studies come out on this topic bc it is not a very commonly explored territory.
Dr. T