Detailed description: Dr. Neha Gupta's teeth whitening service combines online consultation and treatment at Apollo Spectra clinic, bringing a naturally bright white smile. First, the patient attends an online consultation (15-20 minutes) where Dr. Neha checks the tooth color through photos and determines the cause of yellowing (such as tea, coffee or medication). She recommends the appropriate method: laser whitening or on-site whitening gel. At the clinic, the procedure lasts 60-90 minutes, starting with cleaning plaque, applying gum protection gel, then using laser or LED light to activate the whitening gel to raise the tooth color by 1-2 levels. After treatment, the patient is given a moisturizer and instructed to avoid foods that cause stains for 48 hours. Dr. Neha monitors the results through photos after 1 week to ensure effectiveness and safety. Completion time: 1-2 sessions (including consultation and treatment). Method: Online consultation to assess tooth color and plan. In-office whitening with laser or gel, with gum protection. Post-treatment monitoring via images to adjust if needed. Benefits: Naturally white teeth, improved appearance in a short time. Safe with modern laser technology, reduced risk of sensitivity. Results last 6-12 months with proper care. Reasons to trust: With proven aesthetic skills through hundreds of successful cases and international training, Dr. Neha ensures a safe and effective process, and commits to not abusing harmful chemicals.