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Smile Science Harley Street

Q: My teeth enamel has depleted significantly, can this make it even more thinner

As you have pre existing enamel erosion, I would suggest speaking with your Dentist and seek advise regarding the use of our products

Q: How much hydrogen peroxide does the whitening pen contain?

There is no hydrogen peroxide mentioned on the ingredients list on the box but Sodium Carbonate Peroxide is listed 7th. Hope that helps.

Q: I want whitening with hydrogen peroxide

Hydrogen Peroxide can damage your gums, roots and tooth enamel depending on the concentration and length of exposure. Google 'Hydrogen Peroxide Teeth Whitening', read the information and make your own mind up if you happy with the risks involved. Then if you proceed, make sure the vendor is reputable. I would rather go with a recognized, respected vendor that certifies that its product is safe and suitable for sensitive teeth and gums. It's your choice, of course. (I believe that hydrogen peroxide was the stuff that they used to use for bleaching hair if that helps.)

Product ID: 204841074

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Details

Brand
Smile Science
Product benefits
Quickly and
Item form
Gel
Number of items
1
Material Type Free
Animal Derived
Included components
Applicator Gel

⚡Up to 8 shades whiter

🦷100% safe for enamel

⏱️Rapid results in minutes

Frequently Bought Together

Smile Science Harley Street - Professional Advanced Teeth Whitening Pen - Up to 8 Shades Whiter - 100% Safe for Enamel - Vegan - for Sensitive Teeth - Rapid Results - Clinically Proven

Smile Science Harley Street - Professional Teeth Whitening Kit - Whitener Kits & Aftercare - Up to 8 Shades Whiter - Vegan - Tooth Whitening - Whiter Gel

Smile Science Harley Street - Professional Teeth Whitening Gel Refill Kit - Includes Teeth Whitening Gel Refills, Stain Remover & Precision Tips - 100% Enamel Safe - Vegan - Rapid Results

Description

✨ Elevate your smile game—because your teeth deserve the VIP treatment!

ON THE GO CONVENIENCE - Compact pen design fits your busy lifestyle—whiten anytime, anywhere
PRECISION APPLICATION - Innovative applicator targets hard-to-reach areas for flawless, mess-free whitening
GENTLE ON SENSITIVE TEETH - Formulated to protect enamel and prevent sensitivity—whiten without discomfort
CLINICALLY PROVEN BRIGHTENING - Dentist-approved formula delivers up to 8 shades whiter with every use
TRUSTED BY A LIST PROFESSIONALS - Backed by 10+ years of Harley Street expertise and 25,000+ satisfied smiles

Smile Science Harley Street’s Professional Advanced Teeth Whitening Pen offers a clinically proven, enamel-safe gel that whitens teeth up to 8 shades brighter. Designed for sensitive teeth and rapid results, this compact, precision applicator pen delivers professional-grade whitening anytime, anywhere—trusted by over 25,000 customers and Harley Street experts alike.

Specifications

Weight	19 g
Units	2.5 millilitre(s)
Brand	Smile Science Harley Street
Format	Gel
Age Range Description	Adult

Have a Question? See What Others Asked

My teeth enamel has depleted significantly, can this make it even more thinner

How much hydrogen peroxide does the whitening pen contain?

I want whitening with hydrogen peroxide

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