関連ワード:  toothbrush usage time    toothbrush change time    how long should you use the same toothbrush    how long should you use one toothbrush  
結果 : toothbrush usage time
4:39

How To Use An Electric Toothbrush

Teeth Talk Girl
185,153 回視聴 - 11 か月前
3:12

How To Use An Electric Toothbrush

Electric Teeth
1,540,820 回視聴 - 5 年前
2:24

How to brush with Sonicare DiamondClean | Philips | Sonic electric toothbrush | HX9332

Philips
2,373,901 回視聴 - 6 年前
1:01

How To Brush With An Electric Toothbrush - Philips Sonicare

Anna Middleton
325,231 回視聴 - 5 年前
2:11

How to brush your teeth with Oral-B iO electric toothbrush?

Oral-B UK
103,939 回視聴 - 3 年前
0:33

How to clean your Oral-B iO electric toothbrush to keep it at its best

Oral-B North America
217,260 回視聴 - 4 年前
3:41

How to Brush Your Teeth - Tooth Brushing for Kids

Smile and Learn - English
1,843,399 回視聴 - 4 年前
0:21

Brushing with the round Oral-B Electric Toothbrush

Oral-B India
66,263 回視聴 - 4 年前
1:16

How to use an electric toothbrush.

Pure Orthodontics
82,008 回視聴 - 4 年前

-
1:10

オーラルB電動歯ブラシの使い方

Oral-B India
577,726 回視聴 - 2 年前
0:46

【Qoo10】激安で歯を白く‼️だけど、リスク付き

EGA.channel
4,345,966 回視聴 - 2 年前
1:34

How to Use a Waterpik™ Water Flosser

Waterpik
5,953,586 回視聴 - 6 年前

-
0:32

ミスワクで歯を磨くには？ムハマド・サラー博士

Huda TV
204,309 回視聴 - 5 年前
3:35

How To Use An Electric Toothbrush Correctly

Teeth Talk Girl
624,180 回視聴 - 3 年前
1:32

Life with Braces - Brushing & Flossing

AvA Orthodontics & Invisalign
3,513,952 回視聴 - 10 年前
1:21

How to brush your teeth

Sunstar GUM Switzerland
2,847,544 回視聴 - 13 年前
2:01

Proper Brushing

SealyDentalCenter
4,779,415 回視聴 - 14 年前
7:04

Tips On How To Brush with an Oral B Electric Toothbrush

Murmann Dental Health
494,089 回視聴 - 6 年前
1:33

When To Use Mouthwash

Electric Teeth
1,674,913 回視聴 - 5 年前
2:41

How to use Philips Sonicare toothbrush - Smile Esthetics Dental Care

Smile Esthetics
301,011 回視聴 - 7 年前