Sentosphère – Bath bombs

• Thanks to this creative and cosmetic laboratory, create 10 colourful and delicately scented bath bombs that will effervesce in your bath so that you can enjoy a relaxing moment.

Contents:

• 210 g of sodium bicarbonate
• 7 sachets of acid base
• 3 colourants
• 2 perfumes
• 5 droppers
• 1 measuring spoon
• 1 ball shaped mould
• 1 mould with 5 pebble shapes
• 2 gift boxes to wrap your bath bombs
• 2 gloves
• 1 set of instructions and 1 scientific documentation

Video : https://youtu.be/4ooi6kGYK3w

• For Ages 8 and UP