لسلام عليكم ورحمة الله وبركاته, احسن الله اليك does using fake lashes, which are glued on ones own lashes, prevent water from reaching the skin, thereby invalidating wudu? these fake lashes are applied individually to specific spots بارك الله فيك

Many of the people of ilm forbid that in the first place. And for wudhu, they must be removed and repeating the salah is better if u have made wudhu with them as it is obvious thay they prevent water from reaching them. But if they don't prevent water, then the prayer is valid.