Safe Synthetics. 3.3 out of 5 Customer Rating 686 Reviews. Perfect for softening our hardest bits: knees, elbows, heels, brittle nails and cuticles finally get the attention they deserve. ... "Hands down one of my favorite Lush products! A little goes a long way, and within just a few applications, those neglected areas will be rejuvenated and smelling delicious, just like lemon curd. 02361 ... Natural Ingredients. Item No. Lemony Flutter revives a traditional method of cream-making that even the Romans would recognise. I love the creamy texture and the lemony smell." Lemony Flutter. Add Lemony Flutter to Wishlist. A little goes a long way, and within just a few applications, those neglected areas will be rejuvenated and smelling delicious, just like lemon curd. Perfect for softening our hardest bits: knees, elbows, heels, brittle nails and cuticles finally get the attention they deserve. Lemony Flutter revives a traditional method of cream-making that even the Romans would recognise.