Colgate Palmolive

This study tested a new mouthwash containing CPC, hyaluronic acid, and zinc lactate against a standard fluoride mouthwash. 80 adults with at least two dental implants used the rinse for 6 months to see if it reduced plaque and prevented gum inflammation (gingivitis). The goal was…

This study compared two brushing regimens: one using a special toothpaste with mouthwash, and the other using regular fluoride toothpaste. Over 12 weeks, 90 adults aged 18-70 with mild gum problems and plaque were monitored. The goal was to see which routine better reduced plaque…

This study compared a toothpaste with stannous fluoride to a regular fluoride toothpaste for controlling tartar (hardened plaque) on teeth. One hundred adults in Bangkok used one of the two toothpastes for 12 weeks. Researchers measured tartar buildup to see which toothpaste work…

This study tested whether using a special toothpaste with stannous fluoride plus a mouthwash with cetylpyridinium chloride works better than regular fluoride toothpaste for reducing plaque and gum inflammation. 82 adults with mild to moderate gum disease brushed at home and were …

This study compared a stannous fluoride toothpaste paired with a new toothbrush to a standard Colgate toothpaste and regular toothbrush for reducing plaque and gingivitis. 95 adults with mild to moderate gum inflammation and plaque buildup brushed twice daily for 3 months. Resear…

This study tested whether a new Colgate toothpaste with dual zinc can better control plaque and gingivitis (early gum disease) compared to a standard cavity-protection toothpaste. 86 adults with mild to moderate plaque and gum inflammation used one of the two toothpastes for thre…

This study tested how well three different toothpastes protect teeth from cavities. Thirty-six healthy adults wore a special dental device for six weeks to measure changes in enamel hardness. The goal was to see which toothpaste best prevents mineral loss and keeps teeth strong.

This study tested how well floss and three different mouthwashes (one with essential oils and alcohol, one with essential oils but no alcohol, and one with CPC+Zn and no alcohol) reduce plaque and gum inflammation. 228 adults with mild to moderate gum disease took part. The goal …

This study tested two different manual toothbrushes to see how well they reduce plaque and gum inflammation (gingivitis). 84 adults brushed at home with their assigned toothbrush and were checked by a dentist after 1, 3, and 6 weeks. The goal was to find out which brush works bet…

This study compared a battery toothbrush to a manual toothbrush for reducing plaque and gingivitis (gum inflammation) in 130 adults over 12 weeks. Participants had mild to moderate gum disease and plaque at the start. Dentists measured gum health and plaque levels using standard …

This study tested whether gargling with a mouthwash containing cetylpyridinium chloride and zinc can reduce cold and flu symptoms. 150 healthy adults either brushed their teeth alone or brushed and then gargled with the mouthwash twice daily for 90 days. Participants tracked thei…

This study tested whether giving children a connected toothbrush, special toothpaste, and a behavioral app after they had cavity surgery could improve brushing habits and lower future dental costs. 93 kids aged 4-7 who were Blue Cross Blue Shield members took part. The goal was t…

This study tested whether a toothpaste with 5% potassium nitrate can relieve tooth sensitivity better than a standard cavity-protection toothpaste. Eighty adults with sensitive teeth used one of the two toothpastes for eight weeks. Researchers measured sensitivity using a gentle …

This study tested whether a gel made from hyaluronic acid (a natural substance) can reduce pain and help wounds heal faster after gum graft surgery. Thirty adults aged 18-70 who needed a gum graft from the roof of their mouth took part. Researchers measured wound size and pain le…

This study tested whether a new toothpaste with stannous fluoride works better than regular fluoride toothpaste at controlling bad breath. 80 adults in Thailand brushed twice daily for 3 weeks. Researchers measured breath odor 12 hours after brushing to see which toothpaste was m…

This study tested how well different manual toothbrushes remove tooth stains. 80 adults with at least mild staining brushed normally for 6 weeks. Researchers measured stain area and intensity using a standard index. The goal was to see which brush works best for cleaner-looking t…

This study tested whether a special toothpaste with 8% arginine can reduce tooth sensitivity better than a regular toothpaste. 95 adults with sensitive teeth used the product for 8 weeks. Researchers measured sensitivity using touch and air puffs to see if the arginine toothpaste…

This study compared a Colgate toothpaste containing 5% hydrogen peroxide and fluoride to a toothpaste without hydrogen peroxide to see which whitens teeth more over one week. Eighty healthy adults aged 18 to 70 with at least moderately dark teeth brushed with one of the two tooth…

This study tested whether a toothpaste containing 8% arginine can relieve tooth sensitivity better than a standard cavity-protection toothpaste. Eighty adults with sensitive teeth used one of the two toothpastes for eight weeks. The main goal was to see if the arginine toothpaste…

This study compared a toothpaste with hydrogen peroxide to a regular fluoride toothpaste for removing surface tooth stains after a single brushing. It involved 80 healthy adults aged 18-70 with visible stains. Researchers measured stain levels before and after brushing to see whi…

This study tested a new in-office tooth whitening system on 180 healthy adults aged 18 to 70. The goal was to see how well it whitens teeth compared to other whitening systems already on the market. Participants had their tooth shade measured before and after treatment to check f…

This study tested whether a toothpaste with 8% arginine can reduce tooth sensitivity better than a regular toothpaste. 84 adults with sensitive teeth used one of the two toothpastes for 8 weeks. The goal was to see if the arginine toothpaste provides more relief from pain caused …

This study tested whether a special dental routine (PerioGard toothpaste, mouthwash, and toothbrush) works better than standard products at reducing plaque and gum inflammation (gingivitis). Eighty adults with mild to moderate gum disease used the products at home for three month…

This study tested whether a toothpaste with stannous fluoride can reduce tooth sensitivity better than two other toothpastes. 123 adults with sensitive teeth brushed with one of three toothpastes for seven days. The goal was to see which toothpaste worked best for easing pain fro…

This study tested whether an online oral health quiz called Know Your OQ helps people learn more about taking care of their teeth and gums. 176 adults took the quiz and gave feedback on how easy it was to understand and use. The goal was to see if the quiz is a helpful tool, not …