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About
Details
Want to whiten your teeth at home? Exclusively available at Costco, Crest 3DWhitestrips Professional Effects + 1 Hour Express Bonus Pack offering is designed to whiten like a professional-level teeth whitening treatment at home. PLUS Daily Whitening Emulsions Serum for on-the-go touch ups or in-between whitening. Made by the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips will give you a 100% noticeably whiter smile, guaranteed. This enamel safe at-home teeth whitening kit will make your teeth 30 levels whiter. For best results use the entire Professional Effects kit first, followed by one 1-Hour Express strip a month for maintenance. This full pack includes 60 teeth whitening strips, 30 for your top teeth and 30 for your bottom teeth. PLUS one tube of Daily Whitening Emulsions Serum.
• Up to 30 Levels Whiter Teeth
• Designed to whiten like a professional-level whitening treatment
• #1 Dentist recommended at-home teeth whitening brand
• Uses the same whitening ingredient as dentists
• Enamel Safe & Effective
• Bonus Daily Whitening Emulsions Serum
Ingredients
Whitestrips: PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium SaccharinWhitening Emulsion Serum: Petrolatum, Water, Hydrogen Peroxide, Flavor, Sucralose, Sorbitan Palmitate
Directions
Whitestrips: 1. PEEL - Pee l Whitestrips from backing liner. 2. APPLY - Using a mirror, apply gel side of strip to front teeth. Align straight edge of strip with gumline. Fold over teeth and press to secure. 3. SMILE - Peel from back of teeth first to ease removal. PROFESSIONAL EFFECTS: For professional-level whitening with a comfortable, no-slip whitening experience. USE ONCE A DAY FOR 45 MINUTES. 1 HOUR EXPRESS: Removes years of stains in just 1 hour with a comfortable, no-slip whitening experience. USE ONCE A DAY FOR 1 HOUR. FOR MONTHLY MAINTENANCE, USE ONE TREATMENT PER MONTH. It is best if you do not brush your teeth immediately before applying strips.Whitening Emulsion Serum: 1. DRY your teeth. 2. SQUEEZE to dispense serum. 3. APPLY until your smile teeth are fully coated. Reapply as needed. 4. WAIT 30 MINUTES before eating or drinking. You can also apply before going to bed. 5. USE TWICE DAILY. For faster results use 4 times a day.For best results use the entire Professional Eff
Warnings
TOOTH SENSITIVITY & GUM DISCOMFORT: With all whitening products you may experience tooth sensitivity and/or gum discomfort. These effects are generally mild. These effects are temporary and not harmful. If significant tooth sensitivity or gum discomfort develops, try stopping usage for 2-3 days, then resume usage. If the problem persists discontinue usage. CAUTION: Keep out of reach of young children. Not intended for use in children under the age of 18. Do not swallow plastic strip. Avoid contact of gel with eyes, cloth, leather, or fabric. Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. Do not eat, smoke, sleep, or drink (with the exception of water) while wearing Crest 3DWhitestrips. IF YOU ARE IN NEED OF DENTAL WORK, HAVE DENTAL WORK, OR HAVE STAINING FROM MEDICATION, ASK YOUR DENTIST IF WHITENING IS APPROPRIATE. Crest 3DWhitestrips are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3DWhitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. CAUTION: KEEP OUT OF REACH OF YOUNG CHILDREN. DO NOT USE ON CHILDREN YOUNGER THAN AGE 12. KEEP OUT OF EYES. IN CASE OF CONTACT WITH EYES, FLUSH THOROUGHLY WITH WATER. Handle strips with dry hands. USE UP TO FIVE 10 g TEETH WHITENING TUBES PER YEAR. This unique product is designed to minimize whitening related sensitivity. In the unlikely case that you do experience sensitivity, the effects are generally mild and will go away once you stop or reduce usage. WARNING: CAP CHOKING HAZARD - SMALL PART. KEEP OUT OF REACH OF CHILDREN UNDER THE AGE OF THREE. IMPORTANT USAGE INFORMATION: AVOID CONTACT WITH CLOTH, LEATHER OR FABRIC. CREST WHITENING EMULSIONS CONTACT WITH SKIN CAN CAUSE IRRITATION AND/OR WHITENING. WASH HANDS WITH SOAP AND WATER AFTER APPLICATION. THIS PRODUCT IS NOT A SUBSTITUTE FOR REGULAR DENTAL CARE. VISIT YOUR DENTIST REGULARLY. IF YOU ARE IN NEED OF DENTAL WORK, HAVE DENTAL WORK, OR STAINING FROM MEDICATION ASK YOUR DENTIST IF WHITENING IS APPROPRIATE. THIS PRODUCT WILL ONLY WHITEN NATURAL TEETH; IT WILL NOT WHITEN CAPS, CROWNS, VENEERS, FILLINGS OR DENTURES.
About
Details
Want to whiten your teeth at home? Exclusively available at Costco, Crest 3DWhitestrips Professional Effects + 1 Hour Express Bonus Pack offering is designed to whiten like a professional-level teeth whitening treatment at home. PLUS Daily Whitening Emulsions Serum for on-the-go touch ups or in-between whitening. Made by the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips will give you a 100% noticeably whiter smile, guaranteed. This enamel safe at-home teeth whitening kit will make your teeth 30 levels whiter. For best results use the entire Professional Effects kit first, followed by one 1-Hour Express strip a month for maintenance. This full pack includes 60 teeth whitening strips, 30 for your top teeth and 30 for your bottom teeth. PLUS one tube of Daily Whitening Emulsions Serum.
• Up to 30 Levels Whiter Teeth
• Designed to whiten like a professional-level whitening treatment
• #1 Dentist recommended at-home teeth whitening brand
• Uses the same whitening ingredient as dentists
• Enamel Safe & Effective
• Bonus Daily Whitening Emulsions Serum
Ingredients
Whitestrips: PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium SaccharinWhitening Emulsion Serum: Petrolatum, Water, Hydrogen Peroxide, Flavor, Sucralose, Sorbitan Palmitate
Directions
Whitestrips: 1. PEEL - Pee l Whitestrips from backing liner. 2. APPLY - Using a mirror, apply gel side of strip to front teeth. Align straight edge of strip with gumline. Fold over teeth and press to secure. 3. SMILE - Peel from back of teeth first to ease removal. PROFESSIONAL EFFECTS: For professional-level whitening with a comfortable, no-slip whitening experience. USE ONCE A DAY FOR 45 MINUTES. 1 HOUR EXPRESS: Removes years of stains in just 1 hour with a comfortable, no-slip whitening experience. USE ONCE A DAY FOR 1 HOUR. FOR MONTHLY MAINTENANCE, USE ONE TREATMENT PER MONTH. It is best if you do not brush your teeth immediately before applying strips.Whitening Emulsion Serum: 1. DRY your teeth. 2. SQUEEZE to dispense serum. 3. APPLY until your smile teeth are fully coated. Reapply as needed. 4. WAIT 30 MINUTES before eating or drinking. You can also apply before going to bed. 5. USE TWICE DAILY. For faster results use 4 times a day.For best results use the entire Professional Eff
Warnings
TOOTH SENSITIVITY & GUM DISCOMFORT: With all whitening products you may experience tooth sensitivity and/or gum discomfort. These effects are generally mild. These effects are temporary and not harmful. If significant tooth sensitivity or gum discomfort develops, try stopping usage for 2-3 days, then resume usage. If the problem persists discontinue usage. CAUTION: Keep out of reach of young children. Not intended for use in children under the age of 18. Do not swallow plastic strip. Avoid contact of gel with eyes, cloth, leather, or fabric. Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. Do not eat, smoke, sleep, or drink (with the exception of water) while wearing Crest 3DWhitestrips. IF YOU ARE IN NEED OF DENTAL WORK, HAVE DENTAL WORK, OR HAVE STAINING FROM MEDICATION, ASK YOUR DENTIST IF WHITENING IS APPROPRIATE. Crest 3DWhitestrips are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3DWhitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. CAUTION: KEEP OUT OF REACH OF YOUNG CHILDREN. DO NOT USE ON CHILDREN YOUNGER THAN AGE 12. KEEP OUT OF EYES. IN CASE OF CONTACT WITH EYES, FLUSH THOROUGHLY WITH WATER. Handle strips with dry hands. USE UP TO FIVE 10 g TEETH WHITENING TUBES PER YEAR. This unique product is designed to minimize whitening related sensitivity. In the unlikely case that you do experience sensitivity, the effects are generally mild and will go away once you stop or reduce usage. WARNING: CAP CHOKING HAZARD - SMALL PART. KEEP OUT OF REACH OF CHILDREN UNDER THE AGE OF THREE. IMPORTANT USAGE INFORMATION: AVOID CONTACT WITH CLOTH, LEATHER OR FABRIC. CREST WHITENING EMULSIONS CONTACT WITH SKIN CAN CAUSE IRRITATION AND/OR WHITENING. WASH HANDS WITH SOAP AND WATER AFTER APPLICATION. THIS PRODUCT IS NOT A SUBSTITUTE FOR REGULAR DENTAL CARE. VISIT YOUR DENTIST REGULARLY. IF YOU ARE IN NEED OF DENTAL WORK, HAVE DENTAL WORK, OR STAINING FROM MEDICATION ASK YOUR DENTIST IF WHITENING IS APPROPRIATE. THIS PRODUCT WILL ONLY WHITEN NATURAL TEETH; IT WILL NOT WHITEN CAPS, CROWNS, VENEERS, FILLINGS OR DENTURES.
Common questions
Learn more about how to place an order here.
Then, when you arrive at the store of your choice, use the Instacart app to notify us. Depending on the store, a shopper or store employee will bring the groceries to your car, or you can pick them up at the designated area.
Learn more about pickup orders here.
- Delivery fees start at $3.99 for same-day orders over $35. Fees vary for one-hour deliveries, club store deliveries, and deliveries under $35.
- Service fees vary and are subject to change based on factors like location and the number and types of items in your cart. Orders containing alcohol have a separate service fee.
- Tipping is optional but encouraged for delivery orders. It's a great way to show your shopper appreciation and recognition for excellent service. 100% of your tip goes directly to the shopper who delivers your order.
With an optional Instacart+ membership, you can get $0 delivery fee on every order over $35 and lower service fees too.
Instacart pickup cost:
- There may be a "pickup fee" (equivalent to a delivery fee for pickup orders) on your pick up order that is typically $1.99 for non-Instacart+ members. Instacart+ membership waives this like it would a delivery fee.
- Pick up orders have no service fees, regardless of non-Instacart+ or Instacart+ membership.
Learn more about Instacart pricing here.
You can set item and delivery instructions in advance, as well as chat directly with your shopper while they shop and deliver your items. You can tell the shopper to:
- Find Best Match: By default, your shopper will use their best judgement to pick a replacement for your item.
- Pick Specific Replacement: You can pick a specific alternative for the shopper to purchase if your first choice is out-of-stock.
- Don't Replace: For items you'd rather not replace, choose "Don't replace" to get a refund if the item is out of stock.
Learn more about instructions for specific items or replacements here.
- Missing items
- Incorrect items
- Damaged items
- Poor replacements
- Early/late orders
If an order never came, or you get someone else's order, you can reach out to Instacart Customer Experience.