Can you use it with braces?

You can but I would avoid using it until your braces are removed so you don't have a yellowed spot where your braces currently are once they're removed.

Are you allowed to use Mouthwash after this? I ask because the Step 2 is like a "polish"?

Step 2 contains hydrogen peroxide as it’s whitening agent. Although I don’t think mouthwash will affect your teeth adversely, I do believe you should wait a a couple to a few minutes after you brush to get the full whitening benefit from the peroxide. It’s also noted that the hydrogen peroxide kills germs in the mouth too so it could theoretically prevent bad breath like a mouth wash. All and all it’s safe to use mouthwash and rinse alike.

Do dentists consider this safe, or does it wear away enamel, if used every day?

I used it for the first time today. It’s really gritty. I feel like it’s something I wouldn’t use very often bc it’s hard on the enamel.

Can i use this 2-step system in conjunction with crest 3d whitestrips? i am using the "gentle routine" type of strips.

This is the answer that came from Karen of the Crest team. She said- We recommend using a mild toothpaste like Crest Cavity Protection while you are whitening your teeth. To help maintain whiter teeth after using Crest Whitestrips, you can use our 2-step system, such as Crest 3D White Brilliance 2 step toothpaste, to gently polish away daily surface stains. Thanks and hope this helps.

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✨ Elevate your smile game—because first impressions are everything!

AT HOME CONVENIENCE - Skip the dentist’s chair—professional results from the comfort of your own bathroom.
DEEP CLEAN WHITEN - Step 1’s deep cleanser removes stubborn stains while Step 2’s whitening gel polishes for brilliance.
PRO LEVEL BRIGHTNESS - Achieve a smile up to 99% as white as a professional polish with consistent daily use.
ALLERGEN FREE FORMULA - Safe, gentle, and effective for daily use without irritation or harsh chemicals.
EFFORTLESS 2 STEP ROUTINE - Just 2 minutes twice a day for a radiant, confident smile that stands out in every meeting.

Crest 3D White Brilliance 2 Step Kit combines a deep cleansing toothpaste and a whitening gel to deliver up to 99% professional-level teeth whitening with just 2 minutes of use twice daily. This allergen-free, easy-to-use system removes stains and polishes teeth for a radiant smile, assessed over 4 weeks post dental cleaning.

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Product Name	Crest 3D White Brilliance 2 Step Kit, Deep Clean Toothpaste (4oz) + Teeth Whitening Gel (2.3oz)
Allergen Information	Allergen-Free
Weight	4.19 Pounds
Units	2.00 Count
Brand	Crest
Format	Gel
Age Range Description	Adult

Crest3D White Brilliance 2 Step Kit, Deep Clean Toothpaste (4oz) + Teeth Whitening Gel (2.3oz)

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