I’m not sure that Restylane™ (a cosmetic wrinkle filler of hyaluronic acid gel) is really intended for glans augmentation, but I’ll say it’s about a zillion times safer than the alginate glans injections I posted earlier today. Starting top left is the product as it comes, a couple pictures of topical anesthetic being applied, and the injection and its results (photos/DIY-procedure from the always creative spoon_exe).