Step 1 — Clean the teeth thoroughly before starting the whitening procedure.
Step 2 — Apply the gingival barrier around the gums to protect soft tissues.
Step 3 — Place the whitening gel evenly into the mouth tray.
Step 4 — Insert the tray carefully onto the teeth.
Step 5 — Leave the tray in place for the recommended whitening duration.
Step 6 — Remove the tray and rinse the mouth thoroughly after treatment.
Step 7 — Apply the desensitizing gel if necessary to reduce tooth sensitivity.
Step 8 — Compare the tooth shade with the shade guide to monitor whitening progress.