Botox typically does not cause wrinkles or crepiness, however it can cause drooping lids if not placed in the appropriate site. Maybe this is what you mean by tiny eyes. One effect of botox is that it improves the treated areas, making the untreated areas stand out. A comprehensive approach with creams, peels, and/or laser is best. Home this helps -- Dr. Kindred.
Generally, it takes about 3 to 6 months to see results. The key is the diagnosis (the type of hair loss you have). There are > 10 types of hair loss and some respond faster than others. Either way, we find that patients who undergo PRP do better than those that do not.
Regarding side effects of PRP: Since we inject your OWN BLOOD, specifically plasma, we are not introducing any foreign product, making it relatively safe. Technically, you would have a feeling of tightness for a couple of hours. That's the "side effect" our patients report.
PRP or Platelet Rich Plasma is effective for hair loss. The key is to seek treatment early, before the follicles are permanently destroyed. Secondly, it's best to have a definitive diagnosis so that you know what outcome to expect. There are several forms of hair loss; the nonscarring forms respond better.