2 Grande Cosmetics Reviews & Complaints Looking for a different brand? See All Skincare Brands. Buy on Amazon AI-Generated Summary Grande Cosmetics is popular for lash and brow enhancing serums with visible results. Customers love how the products promote thicker, fuller hair over time. Some mention that results vary or require consistent use. Overall takeaway: A favorite for lash and brow growth—ideal for those seeking natural enhancement with easy-to-use serums. * Generated from real customer experiences. 2 User Reviews 4 2 votesRating Subscribe Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Rating Label {} [+] Name* Email* 2 Reviews Most Voted Newest Oldest Inline Feedbacks View all comments Callie 2 days ago Rating : GrandeLASH took about 5 weeks to really show results, but my lashes looked longer and fuller Heather Lewis 17 days ago Rating : I did notice my lashes got longer after a few weeks, but it’s expensive, and I experienced some redness around my lash line.