1. Evaluate 3 Brands of Toothbrush by Santikorn Gorsagun Mark 11-2

2. Oral-B Pro health Clinical Pro-flex From the ads: This is the first and only toothbrush with individual Pro-Flex sides. These Pro-Flex sides adjust to the unique contours of your teeth and gums to remove more plaque than a regular manual toothbrush*. The brush’s flexibility helps Clinical Pro-Flex deliver an outstanding, gentle clean. -Removes up to 93% of plaque in hard-to-reach areas -Removes up to 34% more plaque along the gum line when compare with regular manual brush -Works gently on enamel and gums -Reduces gingivitis to improve gum health Analyze: This toothbrush can adjust to the shape of teeth to efficiently removes plaque and improve gum health.

3. Colgate 360 surround From the ads: -Helps to remove up to 96% more odor-causing bacteria -Better access to posterior area -Gentle stain removal -Better access to gingival margins -Better control and comfort -Removes 40% more interproximal bacterial plaque -Significantly reduces gingival bleeding -Removes over 96% more oral bacteria than an ordinary flat-trimmed toothbrush -Provides healthier whole mouth clean: teeth tongue, cheeks, gum Analyze: Coming with comfortable grip with extra reaching tip. The design of circle cup increase the efficiency of cleaning mouth. With the soft massaging texture of tongue and cheek cleaner help remove plaque and odor in your mouth

4. Colgate clinical research

5. Glister Advanced brush From the ads: -Soft and medium bristles help remove plaque - even between teeth - and gently massage gums. -The flexible handle lets you reach those hard-to-brush sections of your mouth without damaging your teeth and gums. -The interdental bristles clean between teeth and remove plaque. - Soft and medium bristles help remove plaque – even between teeth – and gently massage gums. -Slim head and comfort grip. -Flexible neck helps reduce brushing pressure and prevents damage to teeth and gums.

6. Cost Oral-B Pro health Clinical Pro-flex $ 8.06 Colgate 360 surround $ 7.88 Glister Advanced brush $ 12.85

7. Safety These three are products that give people believe in quality. They are credible company that produce and market a lot of products.Colgate and oral-b are given credit by customer, their popularity and their establishing company. Glister products are given credit because its company composed of only credible businessman.

8. Quality Their quality are guaranteed by customer testing, researching, the dentist suggestion, the designed by scientist, and the state of businessman.

9. Warranty A lot of customer testing and dentist suggestions make these product credible and give the customer confidence to assure these products are good.

10. Feature Each products are credibly advertising based on their customer testing, research and the state of businessman.

11. Customer Testing More customer review come to colgate because of its good advertisement and its quality is guaranteed more from the dentist.

12. Best option Most of people tend to use colgate toothbrushing products more because of its dental assurance and good review customer testing. Colgate products come with appropriate price that normal people can afford.However the review of quality of glister is higher but its cost is also high.Oral-B toothbrush products are also good as colgate but the advertisement make people want ro use colgate more. For me, the best toothbrush from all compare will go to colgatr 360 degree surround

13. Sources -http://www.oralb.com/en-CA/products/pro-flex-toothbrush/#gallery-0http://www.oralb.com/en-CA/products/pro-flex-toothbrush/#gallery-0 -http://www.calibex.com/Oral_-_B-Pro_-_Health-Clinical-Pro_-_Flex- Tooth brush/shop-htmlhttp://www.calibex.com/Oral_-_B-Pro_-_Health-Clinical-Pro_-_Flex- Tooth brush/shop-html -http://www.colgate.ca/app/Colgate360/CA/EN/home.cwsp?cid=ppc_g g_nb_stan_Tooth%2BBrush&kw=tooth%20brush#Originalhttp://www.colgate.ca/app/Colgate360/CA/EN/home.cwsp?cid=ppc_g g_nb_stan_Tooth%2BBrush&kw=tooth%20brush#Original -http://www.colgateprofessional.com/products/type/toothbrusheshttp://www.colgateprofessional.com/products/type/toothbrushes -http://www.amway.com/Shop/Product/Product.aspx/Glister- Advanced-Toothbrush?itemno=100957http://www.amway.com/Shop/Product/Product.aspx/Glister- Advanced-Toothbrush?itemno=100957 -http://www.amway.com/lcl/en/ResourceCenterDocuments/Visitor/hom e-glstr-prod-v-en--GLISTERConsumerFlier.pdf

14. Thank you