Crest 3D Whitestrips Age Renewal Teeth Whitening Strips 24-Treatment Kit — enamel-safe, no-slip adhesive

Crest 3D Whitestrips Age Renewal are a home-use teeth whitening strip system designed to lift long-standing stains and restore a visibly whiter smile with 24 full treatments.

These whitening strips deliver an at-home protocol that mirrors the active whitening chemistry dentists use, packaged with a no-slip technology to keep strips in place during wear. The kit contains 48 strips (24 upper and 24 lower) marketed to remove years of set-in discoloration while protecting enamel when used as directed. Use this product as part of your oral-care routine to target deep stains from coffee, tea, tobacco or aging.

How quickly will I see a difference with Age Renewal?

Many users notice progressive whitening after a few applications, with more dramatic results across the complete 24-treatment course. Individual results vary based on initial tooth shade and staining sources.

• Visible lightening often reported within one week.
• Full regimen of 24 treatments for best results.
• Designed to improve multiple levels of discoloration over time.

Is this safe for tooth enamel and regular use?

Crest 3D Whitestrips Age Renewal use the same active whitening ingredient found in professional settings and are formulated to be enamel-safe when directions are followed. Sensitivity can occur for some people, so follow recommended wear times and consult your dentist with concerns.

• Formulation intended to be gentle on enamel.
• Follow package guidance to minimize sensitivity.
• Not a substitute for professional dental advice or care.

How do the strips stay in place and can I speak or sip water while wearing them?

The strips include an adhesive seal engineered to grip tooth surfaces so they remain positioned during the wear period. The design allows light talking and small sips of water without frequent readjustments, improving convenience during treatment.

• Advanced seal adhesion keeps strips from slipping.
• Wear while performing light activities or short conversations.
• Not intended for eating; avoid heavy movement that might dislodge strips.

What comes in the kit and how many treatments are included?

This package supplies 24 complete treatments, each treatment comprised of an upper and a lower strip for full-arch coverage. The count includes two bonus treatments to extend the regimen or provide touch-ups as needed.

• 48 total strips: 24 upper and 24 lower.
• Two bonus treatments included.
• Compact packaging suitable for travel and at-home use.

Who is this for: Crest 3D Whitestrips Age Renewal is aimed at adults seeking a robust, at-home solution to reduce long-term stains and achieve visibly whiter teeth without an in-office procedure. Ideal for people with extrinsic staining from coffee, tea, wine, smoking, or natural enamel darkening who want a controlled, easy-to-follow whitening course. If you have extensive dental restorations, active oral health issues, or severe sensitivity, speak with your dentist before beginning a whitening program.

Ingredients

PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium Saccharin