As darker months roll in and chilly evenings set in, many of us might have felt the dip in mood and energy levels. Instead of channelling the power of crystals, I found Charlotte Tilbury's perfume helpful in boosting my mood. The highly anticipated Fragrance of Emotions launched in May and founder Charlotte said they were backed by 40 years of research and developed along with neuroscientists and colour theorists to change the mood to "how you want to feel". The collection includes six scents -