Tretinoin can cause temporary dryness, flaking, or purging during the adjustment period (niacinamide often helps minimize this)
GHK-Cu follows a daily or every-other-day schedule
However, medical experts and health organisations urge extreme caution
They're both likely to be good for anti aging , dry skin , brightening skin , sensitive skin , scar healing and dark spots
You will then lie comfortably on a soft, warm treatment bed and we will use a small needle to inject local anesthesia into the incision sites to be used during the procedure
This suggests that epitalon may help healthy cells age more effectively, while having a different effect on cancer cells (2)