✔️ Whitening gentle units: A whitening agent is right applied to teeth; then a blue LED mild is held more than them to boost penetration and accelerate results. Inside the dentin layer, they oxidize and lighten stains by breaking down the deeply-pigmented molecules that make teeth glimpse darker. 360° Mouthpiece https://lukasgcztp.suomiblog.com/5-easy-facts-about-top-quality-teeth-whitening-solutions-described-49476092