This cream does not physically change skin tone, but temporarily deactivates melanin to allow the laser to attach more effectively to the melanin in your hair
doi:10.1007/978-1-60327-048-9_11
The subcutaneous shots are given into the fatty tissue (for instance, the back of the arm or the abdomen) using a small insulin-type syringe for convenience, while intramuscular injections may be administered into larger muscle groups such as the deltoid or gluteal region
When activated, these receptors influence dopamine and serotonin signaling, potentially explaining why some patients report mood or focus changes independent of weight loss
Bioorg Med Chem Lett 16:51225126 Khamessi O, Ben Mabrouk H, ElFessi-Magouri R, Kharrat R (2018) RK1, the first very short peptide from Buthus occitanus tunetanus inhibits tumor cell migration, proliferation and angiogenesis
It isn't the same thing, and the distinction is worth keeping in mind as you read the rest of the marketing