u/Adventurous-Gene-446

I've been using naturium vitamin c for about a month and its almost finished it was my first time using vit c I have dry sensitive skin sometimes it gets red and irritated but nothing too serious (i think?) idk which one to choose between cosarx and dr althea. i kinda live in the middle of a dessert and vit c makes ur skin sensitive to the sun so i need to be extra careful