Set 21x Teeth Whitening Strips, Crest, 3D White, Age Renew, 14% Concentration, 21 days, 60 min, Whitening Level 25

Crest 3D White Age Renew Teeth Whitening Strips are designed to help you achieve a noticeably brighter, more youthful-looking smile from home. This 21-day whitening set uses a 14% hydrogen peroxide concentration and a secure-fitting strip design to deliver a consistent whitening experience in just 60 minutes per day.

Created for users who want a visible improvement without complex routines, these teeth whitening strips adhere closely to the tooth surface to help target everyday discoloration caused by common foods and beverages. With regular use, the system supports a high-intensity result up to Whitening Level 25.

Benefits

• High-strength whitening with a 14% peroxide formula for advanced results.
• 21-day program designed for gradual, even shade improvement.
• 60-minute wear time fits easily into an evening routine.
• Flex-fit adhesion helps keep strips comfortably in place during use.
• Enamel-friendly approach when used as directed for at-home whitening.

Instructions

• Do not brush immediately before use to help improve strip adhesion.
• With clean, dry hands, peel the strip from the backing.
• Place the gel side onto teeth, align with the gum line, and press gently for full contact.
• Fold any excess material behind the teeth to secure the fit.
• Wear for 60 minutes once daily, then remove and discard.
• If gel residue remains, rinse or brush teeth after removal.

Storage

• Store in a cool, dry place, away from direct sunlight and heat sources.
• Keep in the original packaging to protect the strips from moisture and air exposure.
• Keep out of reach of children and pets.

Precautions

• For adult use unless otherwise advised by a dental professional.
• Avoid use on irritated gums or after recent dental procedures unless approved by your dentist.
• Temporary tooth sensitivity or mild gum irritation may occur; reduce frequency or discontinue if symptoms persist.
• Do not use on braces or bonded dental appliances unless confirmed compatible by your dentist.
• Whitening results can vary; crowns, veneers, fillings, and bonding will not whiten.
• Stop use and seek advice if you experience significant discomfort or an allergic reaction.

Ingredients

• Hydrogen peroxide (14%) (whitening agent)
• Other ingredients: formulation components that support adhesion, gel stability, and application comfort (exact composition may vary by batch/market; refer to the product packaging for the full INCI list).