Sangwook Park

Sangwook Park

co-founder @heyglowup
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Sangwook Park
glowup. uses an online quiz to personalize the perfect whitening formula for your teeth. Our formulas are enamel safe, pain-free, and can whiten teeth up to 8 shades in just 5 minutes a day. If you’re not satisfied with your formula you can tweak it anytime!
glowup.
glowup.
Teeth whitening personalized to your smile