Learn about‧ Pressure filtration and Emulsions‧ Top, middle and base note perfume science‧ Acid Base reactions‧ Neutralization and Salts.Mould your own Bath BombsDesign your own Fashion Bracelets Dilute your own Personalize PerfumePERFUME: Blend and match your own unique and creative perfumes from professional ingredients. Use the pressure pump and filters to purify your Secret Formula Perfumes and bottle them. Give some as gifts, but keep some to make.BATH BOMBS: Mix up the special ingredients, add your own perfume and press-mould amazing Bath Bombs. Fabulous for Bath Time, and fun just to experiment with.BRACELETS: Fantastic creative fun! Make up to six magical moving multi-coloured bracelets. If you want to change it - just pull apart, recycle the ingredients and make another! Endless variety, endless fun. Can even be filled with water and beads for slo-mo wave effects. Enough ingredients for up to 6 creative young scientists on a Fun Filled Sleepover.