Filter Results

Search results

Therabreath Clean Mint Healthy Gums Oral Rinse, 16 fl oz, $8.99

Therabreath Clean Mint Healthy Gums Oral Rinse, 16 fl oz Fights gingivitis for 24 hours* *For 24 hour gingivitis protection, use every day and rinse twice daily after brushing and flossing. Uses • Helps prevent gingivitis, an early form of gum disease and bleeding gums • Helps control plaque that leads to gingivitis and bleeding gums Drug Facts Active Ingredient - Purpose Cetylpyridinium chloride 0.05% - Antigingivitis/antiplaque Brand Marketing Made just for you by TheraBreath Here's Our Story: Healthy gums are the foundation of a healthy mouth. That is why Dr. Katz created TheraBreath Healthy Gums Oral Rinse for his patients who suffered from gum health issues. Formulated with ingredients demonstrated to support and maintain healthy gums, this rinse has been shown to eliminate germs associated with gum disease. This proprietary blend of antibacterial agents goes to work quickly to help keep your gums looking and feeling their best. Dr. Harold Katz Dentist/Bacteriologist

On Sale! Limit 4
Therabreath Clean Mint Healthy Gums Oral Rinse, 16 fl oz
Therabreath Clean Mint Healthy Gums Oral Rinse, 16 fl oz
Open Product Description
$8.99
$0.56/fl oz
was $10.49
Offer Valid Week of Sep 15th

Listerine Cool Mint Antiseptic Mouthwash, 1 L, $6.99

["Antiseptic mint mouthwash for bad breath"]["Oral rinse helps reduce plaque and gingivitis"]["Rinse for a cleaner mouth and fresh breath"] Listerine Cool Mint antiseptic mouthwash kills 99.9% of germs that cause bad breath, plaque and gingivitis. Use oral rinse twice daily for a fresher and cleaner mouth than brushing alone. Drug Facts Active ingredients - Purposes Eucalyptol 0.092%, Menthol 0.042%, Methyl Salicylate 0.060%, Thymol 0.064% - Antiplaque/antigingivitis Uses ■ Helps prevent and reduce plaque ■ Helps prevent and reduce gingivitis

On Sale! Limit 4
Listerine Cool Mint Antiseptic Mouthwash, 1 L
Listerine Cool Mint Antiseptic Mouthwash, 1 L
Open Product Description
$6.99
$0.21/fl oz
was $7.69
Offer Valid Week of Sep 15th

Crest Scope Squeez Original Mint Mouthwash Concentrate, 1.69 fl oz, $4.99

Equal uses Up to 1L Bottle*n*vs. 1L Scope Outlast Mouthwash

Crest Scope Squeez Original Mint Mouthwash Concentrate, 1.69 fl oz
Sponsored
Crest Scope Squeez Original Mint Mouthwash Concentrate, 1.69 fl oz
Open Product Description
$4.99
$2.95/fl oz

Crest 3D White Glamorous White Fresh Mint Mouthwash, 32 fl oz, $8.99

Multi-Care Whitening MouthwashnnWhiter smile* in 7 daysnSafely whitens teeth*nn✓ Gentle foaming action safely whitens teeth* and helps prevent future stainsn✓ Kills bad breath germs and leaves long-lasting freshnessn✓ No burn of alcoholn*with brushing by removing surface stains

Crest 3D White Glamorous White Fresh Mint Mouthwash, 32 fl oz
Sponsored
Crest 3D White Glamorous White Fresh Mint Mouthwash, 32 fl oz
Open Product Description
$8.99
$0.01/ml

Crest Breath Bacteria Blast Mouthwash, Mint, 1L (33.8 fl oz), $5.99

Crest Breath Bacteria Blast mouthwash kills millions of bad breath bacteria and whitens teeth in 7 days*. Protect against new surface stains and leave breath with lasting freshness. Foaming formula contains 1.5% hydrogen peroxide. *with brushing by removing surface stains

On Sale! Limit 4
Crest Breath Bacteria Blast Mouthwash, Mint, 1L (33.8 fl oz)
Sponsored
Crest Breath Bacteria Blast Mouthwash, Mint, 1L (33.8 fl oz)
Open Product Description
$5.99
$0.19/fl oz
was $6.99
Offer Valid Week of Sep 15th

Crest Scope Squeez Cool Peppermint Mouthwash Concentrate, 1.69 fl oz, $4.99

Equal uses Up to 1L Bottle*n*vs. 1L Scope Outlast Mouthwash

Crest Scope Squeez Cool Peppermint Mouthwash Concentrate, 1.69 fl oz
Sponsored
Crest Scope Squeez Cool Peppermint Mouthwash Concentrate, 1.69 fl oz
Open Product Description
$4.99
$2.95/fl oz

Listerine Pocketpaks Freshburst Breath Strips, 24 count, 3 pack, $6.49

Kills 99%* bad breath germsn*In lab tests

Listerine Pocketpaks Freshburst Breath Strips, 24 count, 3 pack
Listerine Pocketpaks Freshburst Breath Strips, 24 count, 3 pack
Open Product Description
$6.49
$0.09 each

Crest Scope Outlast Mouthwash, 33.8 fl oz, $5.99

Up to 5x longer fresh feeling breath*n*vs brushing alone

Crest Scope Outlast Mouthwash, 33.8 fl oz
Crest Scope Outlast Mouthwash, 33.8 fl oz
Open Product Description
$5.99
$5.99/l

Clinical Solutions Teeth Strength 1L, $12.99

Mouthwash repairs enamel & strengthens teeth Active ingredient - Purpose Sodium Fluoride 0.02% (0.01% w/v Fluoride Ion) - Anticavity Use aids in the prevention of dental cavities

Clinical Solutions Teeth Strength 1L
Clinical Solutions Teeth Strength 1L
Open Product Description
$12.99
$0.38/fl oz

Listerine Cool Mint Antiseptic Mouthwash, 8.5 fl oz, $5.29

Drug Facts Active ingredients - Purposes Eucalyptol 0.092%, menthol 0.042%, methyl salicylate 0.060%, thymol 0.064% - Antiplaque/antigingivitis

Listerine Cool Mint Antiseptic Mouthwash, 8.5 fl oz
Listerine Cool Mint Antiseptic Mouthwash, 8.5 fl oz
Open Product Description
$5.29
$0.63/fl oz

Crest Scope Outlast Mouthwash, 33.8 fl oz, $5.99

Up to 5x longer fresh feeling breath*n*vs brushing alone

Crest Scope Outlast Mouthwash, 33.8 fl oz
Sponsored
Crest Scope Outlast Mouthwash, 33.8 fl oz
Open Product Description
$5.99

TheraBreath Healthy Smile Sparkle Mint Oral Rinse, 16 fl oz, $8.99

TheraBreath Healthy Smile Sparkle Mint Oral Rinse, 16 fl oz Fights Cavities for 24 Hours* *For 24 Hr cavity protection, rinse daily after brushing and flossing. Drug Facts Active Ingredients - Purpose Sodium fluoride 0.05% (0.02% w/v fluoride ion) - Anticavity Use Aids in the prevention of dental cavities

On Sale! Limit 4
TheraBreath Healthy Smile Sparkle Mint Oral Rinse, 16 fl oz
TheraBreath Healthy Smile Sparkle Mint Oral Rinse, 16 fl oz
Open Product Description
$8.99
$0.56/fl oz
was $10.49
Offer Valid Week of Sep 15th

TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse, 16 fl oz, $8.99

TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse, 16 fl oz Fights bad breath for 24 hours* *For 24 hr fresh breath, rinse twice daily after brushing and flossing.

On Sale! Limit 4
TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse, 16 fl oz
TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse, 16 fl oz
Open Product Description
$8.99
$0.56/fl oz
was $10.49
Offer Valid Week of Sep 15th

LISTERINE Total Care Fresh Mint Anticavity Fluoride Mouthwash, 1 qt, $9.79

For a Complete Routine 6 in 1 Benefits 1. Helps Prevent Cavities 2. Restores Enamel 3. Strengthens Teeth 4. Kills Bad Breath Germs 5. Cleans the Whole Mouth 6. Freshens Breath Drug Facts Active ingredient - Purpose Sodium fluoride 0.02% (0.01% w/v fluoride ion) - Anticavity Use Aids in the prevention of dental cavities

LISTERINE Total Care Fresh Mint Anticavity Fluoride Mouthwash, 1 qt
LISTERINE Total Care Fresh Mint Anticavity Fluoride Mouthwash, 1 qt
Open Product Description
$9.79
$0.29/fl oz

Listerine Total Care Anticavity Fluoride Mouthwash, Fresh Mint, 500 ML, $7.99

["6 benefits in 1 fluoride anticavity mouthwash"]["Helps restore enamel for stronger teeth"]["Fresh mint oral rinse kills bad breath germs"] Anticavity fluoride mouthwash provides 50% greater strengthening of weakened enamel vs. brushing alone, in lab studies. ADA-accepted oral rinse kills 99% of bad breath germs in a fresh mint flavor. Drug Facts Active ingredient - Purpose Sodium fluoride 0.02% (0.01% w/v fluoride ion) - Anticavity Use Aids in the prevention of dental cavities

Listerine Total Care Anticavity Fluoride Mouthwash, Fresh Mint, 500 ML
Listerine Total Care Anticavity Fluoride Mouthwash, Fresh Mint, 500 ML
Open Product Description
$7.99
$0.47/fl oz

Crest Pro-Health Clean Mint CPC Antigingivitis/Antiplaque Oral Rinse, 8.4 fl oz, $3.79

You can make a difference in your oral health starting today. Advance to a Healthier Mouth from Day 1* with Crest Pro-Health Clean Mint Multi-Protection Mouthwash which starts fighting plaque from day 1. Crest Pro-Health Clean Mint Multi-Protection Mouthwash kills 99% of germs without the harsh burn of alcohol. It provides 24 hour protection against plaque and gingivitis when used twice per day. *with continued use vs. brushing alone with ordinary toothpaste.

Crest Pro-Health Clean Mint CPC Antigingivitis/Antiplaque Oral Rinse, 8.4 fl oz
Sponsored
Crest Pro-Health Clean Mint CPC Antigingivitis/Antiplaque Oral Rinse, 8.4 fl oz
Open Product Description
$3.79
$0.45/fl oz

Biotene Fresh Mint Mouthwash for Dry Mouth Relief, 16 Ounce, $7.49

Experiencing constant Dry Mouth symptoms? Biotene Dry Mouth Oral Rinse is ideal for managing Dry Mouth symptoms, when used as part of your daily oral health care routine. It contains a mouth-moisturizing system that is proven to provide soothing relief for up to 4 hours.* Plus, its gentle, alcohol-free formula cleans and refreshes, helping you maintain a healthy mouth. Try Biotene Dry Mouth Oral Rinse today to relieve Dry Mouth symptoms and help freshen breath! *as measured in a 28-day clinical study

Biotene Fresh Mint Mouthwash for Dry Mouth Relief, 16 Ounce
Biotene Fresh Mint Mouthwash for Dry Mouth Relief, 16 Ounce
Open Product Description
$7.49
$0.47/fl oz

Crest Pro-Health Clean Mint Multi-Protection CPC Antigingivitis/Antiplaque Oral Rinse, 33.8 fl oz, $5.99

You can make a difference in your oral health starting today. Advance to a Healthier Mouth from Day 1* with Crest Pro-Health Clean Mint Multi-Protection Mouthwash which starts fighting plaque from day 1. Crest Pro-Health Clean Mint Multi-Protection Mouthwash kills 99% of germs without the harsh burn of alcohol. It provides 24 hour protection against plaque and gingivitis when used twice per day. *with continued use vs. brushing alone with ordinary toothpaste.nnKills millions of germs that cause plaque, gingivitis and bad breath without the burn of alcoholn24 hour protection with 2x daily use**n**Fights plaque & gingivitis

On Sale! Limit 4
Crest Pro-Health Clean Mint Multi-Protection CPC Antigingivitis/Antiplaque Oral Rinse, 33.8 fl oz
Crest Pro-Health Clean Mint Multi-Protection CPC Antigingivitis/Antiplaque Oral Rinse, 33.8 fl oz
Open Product Description
$5.99
$0.18/fl oz
was $6.99
Offer Valid Week of Sep 15th

Crest Pro-Health Intense Clean Mint Mouthwash, 33.8 fl oz, $5.99

Crest Pro-Health Intense Clean Mint Mouthwash kills 99% of germs without a strong medicinal taste. Crest mouthwash provides an intense feeling to help you know it's working, keep your teeth clean longer, fight plaque and gingivitis, and leave you a cooling sensation with fresh breath.

On Sale! Limit 4
Crest Pro-Health Intense Clean Mint Mouthwash, 33.8 fl oz
Crest Pro-Health Intense Clean Mint Mouthwash, 33.8 fl oz
Open Product Description
$5.99
$0.18/fl oz
was $6.99
Offer Valid Week of Sep 15th

LISTERINE Pocketmist Cool Mint Oral Care Mist Spray, 7.7 ml, 2 count, $6.99

Kills 99%* of bad breath germs *In lab tests

LISTERINE Pocketmist Cool Mint Oral Care Mist Spray, 7.7 ml, 2 count
LISTERINE Pocketmist Cool Mint Oral Care Mist Spray, 7.7 ml, 2 count
Open Product Description
$6.99
$13.44/fl oz

Listerine Cool Mint Zero Alcohol Mouthwash, 500mL, $6.29

["500-mL of alcohol-free mint mouthwash"]["Proven to kill 99.9% of bad breath germs"]["Less-intense formula for fresher breath"] Get fresher breath with this alcohol-free mint mouthwash that kills 99.9% of bad breath germs with a less intense Cool Mint taste for a fresher and cleaner mouth than brushing alone.

Listerine Cool Mint Zero Alcohol Mouthwash, 500mL
Listerine Cool Mint Zero Alcohol Mouthwash, 500mL
Open Product Description
$6.29
$0.37/fl oz

Colgate Optic White Whitening Mouthwash, Fresh Mint - 946 mL, 32 fl.oz., $4.99

Actively Whitens & Seals Out New Stains* *Whitens by removing surface stains and helps to prevent new stains between brushings. Colgate Optic White High Impact White whitening mouthwash, fresh mint, actively whitens teeth and seals out new stains (by removing surface stains and helping to prevent future stains). Mouth rinse, mouth wash, rinse, whiten, stain removal, no burn, best, bad breath, dental, effective, long lasting, great taste, clean, fresh, without alcohol, mouthwashes, no alcohol, non alcoholic, non fluoride, oral mouthrinse, flavor, sting, burn, bleach, peroxide, healthy, hydrogen peroxide, affordable, at home, bad breath, easy, fast, home remedies, do it yourself, dental stain removal, over the counter, noticeable, beautiful, long lasting, refreshing, lightens, freshen, keeps, gel, pearly, soft toothbrush bristles, medium toothbrush bristles, alcohol free mouthwash no burn of alcohol, oral rinse to kill bad breath germs bacteria, oral rinse gluten free, colgate optic white teeth whitening

On Sale! Limit 4
Colgate Optic White Whitening Mouthwash, Fresh Mint - 946 mL, 32 fl.oz.
Colgate Optic White Whitening Mouthwash, Fresh Mint - 946 mL, 32 fl.oz.
Open Product Description
$4.99
$0.16/fl oz
was $6.19
Offer Valid Week of Sep 15th

hello peace out plaque mouthwash, $5.49

Hello, sunshine. You're holding an epically awesome antigingivitis mouthwash that kicks less-than-friendly breath to the curb. This thoughtfully made formula promotes healthy gums and moisturizes. It contains coconut oil and aloe vera, has mint to freshen, and xylitol because it rocks. Thanks for showing your mouth some love. #peaceoutplaque Vegan. No alcohol. No dyes. No artificial sweeteners. No artificial flavors. No SLS/sulfates. No brainer. Drug Facts Active ingredient - Purpose Cetylpyridinium chloride 0.075% - Antigingivitis/antiplaque Use Helps reduce plaque that leads to gingivitis Choose friendly®

hello peace out plaque mouthwash
hello peace out plaque mouthwash
Open Product Description
$5.49
$0.34/fl oz

TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse Value Size, 33.8 fl oz, $15.99

Powered by Oxygen™ Fights Bad Breath for 12 Hours* *Fights bad breath for 24 hours when used every 12 hours after brushing and flossing. We've made some changes to our packaging, yet our fantastic Invigorating Icy Mint formula remains unchanged since 2004!

TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse Value Size, 33.8 fl oz
TheraBreath Invigorating Icy Mint Fresh Breath Oral Rinse Value Size, 33.8 fl oz
Open Product Description
$15.99
$0.47/fl oz

Colgate Total Clean Mint Mouthwash, 33.8 fl oz, $4.99

Antigingivitis Antiplaque Mouthwash 10x longer lasting cool** **vs. brushing alone • Advanced gum protection for 45% stronger, healthier gums* • To promote healthy teeth and gums, use after brushing with Colgate Total® Advanced Toothpaste and Toothbrush *Reduction in gingival bleeding vs. a non-antibacterial mouthwash in a 6 week clinical study Uses • helps prevent and reduce plaque and gingivitis • helps control plaque bacteria that contribute to the development of gingivitis, an early form of gum disease, and bleeding gums Drug Facts Active ingredient - Purpose Cetylpyridinium chloride 0.075% - Antigingivitis/antiplaque

On Sale! Limit 4
Colgate Total Clean Mint Mouthwash, 33.8 fl oz
Colgate Total Clean Mint Mouthwash, 33.8 fl oz
Open Product Description
$4.99
$0.15/fl oz
was $5.29
Offer Valid Week of Sep 15th

Colgate Total Peppermint Mouthwash, 33.8 fl oz, $4.99

Antigingivitis Antiplaque Mouthwash 12 hr protection* even after eating & drinking *Protection against plaque and gingivitis germs when used after brushing 10x longer lasting cool** **vs. brushing alone • 12-hr protection against germs, even after eating and drinking • Kills germs that cause bad breath, plaque and gingivitis • To promote healthy teeth and gums, use after brushing with Colgate Total® Advanced Toothpaste and Toothbrush Uses • helps prevent and reduce plaque and gingivitis • helps control plaque bacteria that contribute to the development of gingivitis, an early form of gum disease, and bleeding gums Drug Facts Active ingredient - Purpose Cetylpyridinium chloride 0.075% - Antigingivitis/antiplaque

On Sale! Limit 4
Colgate Total Peppermint Mouthwash, 33.8 fl oz
Colgate Total Peppermint Mouthwash, 33.8 fl oz
Open Product Description
$4.99
$0.15/fl oz
was $5.29
Offer Valid Week of Sep 15th

TopCare Mint Mouthwash & Gargle, 50 fl oz, $4.99

TopCare Mint Mouthwash & Gargle, 50 fl oz
TopCare Mint Mouthwash & Gargle, 50 fl oz
Open Product Description
$4.99
$0.10/fl oz

SmartMouth Clean Mint Clinical Zinc Activated Breath Rinse, 16 fl oz, $13.99

Why 2 Separate Solutions? The power of SmartMouth™ is in the Activation. Pour the two solutions together to activate the Smart-Zinc™, which eliminates and prevents bad breath for at least 12 hours with each rinse. Drug Facts Active Ingredient - Purpose Cetylpyridinium Chloride 0.05% (when mixed as directed) - Anti-gingivitis/anti-plaque Uses: Helps prevent and reduce plaque and gingivitis. Helps control plaque bacteria that contribute to the development of gingivitis and bleeding gums.

SmartMouth Clean Mint Clinical Zinc Activated Breath Rinse, 16 fl oz
SmartMouth Clean Mint Clinical Zinc Activated Breath Rinse, 16 fl oz
Open Product Description
$13.99
$0.87/fl oz

Colgate Kids Bubble Fruit Anticavity Fluoride Rinse, 16.9 fl oz, $4.49

Drug facts Active ingredient - Purpose Sodium fluoride 0.02% (0.01% w/v fluoride ion) - Anticavity Use Aids in the prevention of dental cavities Cleans the whole mouth* *Swishes away particles brushing may miss

Colgate Kids Bubble Fruit Anticavity Fluoride Rinse, 16.9 fl oz
Colgate Kids Bubble Fruit Anticavity Fluoride Rinse, 16.9 fl oz
Open Product Description
$4.49
$0.27/fl oz

Colgate Total Clean Mint Mouthwash, 16.9 fl oz, $4.29

Antigingivitis Antiplaque Mouthwash 10x longer lasting cool** **vs. brushing alone • Advanced gum protection for 45% stronger, healthier gums* • To promote healthy teeth and gums, use after brushing with Colgate Total® Advanced Toothpaste and Toothbrush *Reduction in gingival bleeding vs. a non-antibacterial mouthwash in a 6 week clinical study Uses • helps prevent and reduce plaque and gingivitis • helps control plaque bacteria that contribute to the development of gingivitis, an early form of gum disease, and bleeding gums Drug Facts Active ingredient - Purpose Cetylpyridinium chloride 0.075% - Antigingivitis/antiplaque

Colgate Total Clean Mint Mouthwash, 16.9 fl oz
Colgate Total Clean Mint Mouthwash, 16.9 fl oz
Open Product Description
$4.29
$0.25/fl oz

Gurunanda Coconut + Mint Natural Teeth Whitening Oil Pulling Oral Rinse, 8 fl oz, $11.99

Daily Ayurvedic Regimen Swish for Oral Health* *This product is not intended to diagnose, treat, cure or prevent any disease.

Gurunanda Coconut + Mint Natural Teeth Whitening Oil Pulling Oral Rinse, 8 fl oz
Gurunanda Coconut + Mint Natural Teeth Whitening Oil Pulling Oral Rinse, 8 fl oz
Open Product Description
$11.99
$1.50/fl oz

Listerine Cool Mint Antiseptic Mouthwash, 3.2 fl oz, $2.49

Drug Facts Active ingredients - Purposes Eucalyptol 0.092%, Menthol 0.042%, Methyl Salicylate 0.060%, Thymol 0.064% - Antiplaque/Antigingivitis Uses helps prevent and reduce: • plaque • gingivitis

Listerine Cool Mint Antiseptic Mouthwash, 3.2 fl oz
Listerine Cool Mint Antiseptic Mouthwash, 3.2 fl oz
Open Product Description
$2.49

Biotène Dry Mouth Fresh Mint Oral Rinse, 33.8 fl oz, $10.99

An Oral Rinse with a soothing gentle feel that cleans, refreshes and relieves dryness and soothes oral tissues. biotène contains a combination of moisturizers and humectants to provide immediate and long-lasting dry mouth symptom relief for up to 4 hours*. *as measured in a 28 day clinical study

Biotène Dry Mouth Fresh Mint Oral Rinse, 33.8 fl oz
Biotène Dry Mouth Fresh Mint Oral Rinse, 33.8 fl oz
Open Product Description
$10.99
$0.33/fl oz

TheraBreath Mild Mint Fresh Breath Oral Rinse, 16 fl oz, $8.99

TheraBreath Mild Mint Fresh Breath Oral Rinse, 16 fl oz Fights bad breath for 24 hours* *For 24 hr fresh breath, rinse twice daily after brushing and flossing.

On Sale! Limit 4
TheraBreath Mild Mint Fresh Breath Oral Rinse, 16 fl oz
TheraBreath Mild Mint Fresh Breath Oral Rinse, 16 fl oz
Open Product Description
$8.99
$0.56/fl oz
was $10.49
Offer Valid Week of Sep 15th

Listerine Ultraclean Cool Mint Antiseptic Mouthwash, 1.5 L, $10.49

Works Harder To Reduce Buildup† & Kills 99.9% of Germs* 4 in 1 Benefits 1. Helps Reduce & Prevent Hard to Remove Buildup (Tartar) 2. Longer Lasting Clean† 3. Fights Plaque & Gingivitis 4. Kills 99.9% of Germs* †vs. brushing alone *bad breath germs Listerine Ultraclean® with Everfresh® Technology has the benefits of Original Listerine® Antiseptic with an added tartar control ingredient. Plus, it provides up to a 3x longer lasting clean feeling versus brushing alone. Drug Facts Active ingredients - Purposes Eucalyptol (0.092%), menthol (0.042%), menthyl salicylate (0.060%) thymol (0.064%) - Antiplaque/antigingivitis Uses Helps prevent and reduce: • plaque • gingivitis

Listerine Ultraclean Cool Mint Antiseptic Mouthwash, 1.5 L
Listerine Ultraclean Cool Mint Antiseptic Mouthwash, 1.5 L
Open Product Description
$10.49
$0.21/fl oz