I was dubious about ordering the serum but I’m so glad I did as it has actually made my lashes much longer and stronger, I wear strip lashes, so my lashes weren’t looking there best. I actually saw a difference in about 4 weeks of using this product. The mascara is amazing too, it makes my lashes look full and long, my daughter keeps using my mascara so I’ve ordered her one. Would highly recommend both these products and I will definitely be placing further orders.