Try a lower concentration first
Nourishing moisturizer with antioxidants, skin repairing and regenerating ingredients, deeply moisturizes and strengthens skin barrier while gently fading hyperpigmentation and dark spots for rejuvenated, blemish-free complexion
Major limitations, before their large-scale clinical application, are still represented by: (i) appropriate quality control for CNS biocompatibility and safety, including their complete, efficient and fast clearance/reabsorption, (ii) establishment of the ideal mechanism of NP-mediated drug delivery into the brain, and (iii) a careful consideration of the multiple factors that may affect NP efficacy into the brain microenvironment, such as the ideal material, size and shape, surface modification
For this content, I'll be showing you my rating (best to worst) on the facial cleansers I've tried that's available in Watsons 1