Oral hygiene practices: toothpaste

Question 1

What are the important benefits of toothpastes?

Answer 1

Prevent decay
Stain removal
Freshen Breath
Makes mouth feel cleaner and healthier

Question 2

Name 5 constituents included in toothpaste

Answer 2

Abrasives - silica, bicarb, Ca carbonate
Surfactants - sodium lauryl sulphate (foaming action)
Humectants - (attract water molecules) glycerol, xylitol 
Gelling/binding agents - xanthan gum 
Flavours
Sweeteners
Preservatives
Fluoride
Anti-plaque agents
Anti-calculus agents
Desensitising agents
Whitening agents (silica particles)

Question 3

What is the recommended amount of fluoride in toothpaste?

Answer 3

1450 ppm