Boy, 8 years old:

“My son Felix had a bicycle accident (he flew 7 meters) and had a concussion as well as numerous deep abrasions, including on his face. I applied the Zinzino Skin Serum to the wounds on my face – morning and evening, the result after 5 days:
You can now only see a small scar if you look very closely 👍👍👍😊😊😊😊”