Marine Bio-Active Mouthrinse
This dentist-designed formula is a welcome update to astringent and alcohol-laced mouthrinses. Instead, OLAS—which takes its name from the Spanish word for surf—spotlights naturally healing ingredients intrinsic to the ocean.
In place of fluoride, it is buoyed by evidence-backed xylitol, which starves bacteria, helps prevent cavities—with less enamel demineralization—and adds a hint of sweetness without harm.
INSIDE THE FORMULA
- CoQ10: An antioxidant that restores fresh breath and promotes oral hygiene
-
Calcium and magnesium: Naturally rich sea salts to cleanse, support healing, and reduce risk of infection.
-
Licorice root: Fights cavity-causing bacteria
-
Blue-green algae extract: Helps neutralize oxidative stress in gum tissue
-
Marine collagen: Strengthens, repairs, and boosts long-term oral wellness
-
Tea tree: Maintains gum and microbiome health
OLAS’ Mouthrinse does not contain any alcohol, sodium lauryl sulfate, fluoride, artificial colors or fragrances—and the packaging is BPA-free.
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Marine Bio-Active Mouthrinse
Marine Bio-Active Mouthrinse
This dentist-designed formula is a welcome update to astringent and alcohol-laced mouthrinses. Instead, OLAS—which takes its name from the Spanish word for surf—spotlights naturally healing ingredients intrinsic to the ocean.
In place of fluoride, it is buoyed by evidence-backed xylitol, which starves bacteria, helps prevent cavities—with less enamel demineralization—and adds a hint of sweetness without harm.
INSIDE THE FORMULA
- CoQ10: An antioxidant that restores fresh breath and promotes oral hygiene
-
Calcium and magnesium: Naturally rich sea salts to cleanse, support healing, and reduce risk of infection.
-
Licorice root: Fights cavity-causing bacteria
-
Blue-green algae extract: Helps neutralize oxidative stress in gum tissue
-
Marine collagen: Strengthens, repairs, and boosts long-term oral wellness
-
Tea tree: Maintains gum and microbiome health
OLAS’ Mouthrinse does not contain any alcohol, sodium lauryl sulfate, fluoride, artificial colors or fragrances—and the packaging is BPA-free.
Original: $16.00
-65%$16.00
$5.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This dentist-designed formula is a welcome update to astringent and alcohol-laced mouthrinses. Instead, OLAS—which takes its name from the Spanish word for surf—spotlights naturally healing ingredients intrinsic to the ocean.
In place of fluoride, it is buoyed by evidence-backed xylitol, which starves bacteria, helps prevent cavities—with less enamel demineralization—and adds a hint of sweetness without harm.
INSIDE THE FORMULA
- CoQ10: An antioxidant that restores fresh breath and promotes oral hygiene
-
Calcium and magnesium: Naturally rich sea salts to cleanse, support healing, and reduce risk of infection.
-
Licorice root: Fights cavity-causing bacteria
-
Blue-green algae extract: Helps neutralize oxidative stress in gum tissue
-
Marine collagen: Strengthens, repairs, and boosts long-term oral wellness
-
Tea tree: Maintains gum and microbiome health
OLAS’ Mouthrinse does not contain any alcohol, sodium lauryl sulfate, fluoride, artificial colors or fragrances—and the packaging is BPA-free.


















