With so many whitening products available in supermarkets and pharmacies across Addis Ababa, it can be tempting to try a DIY solution. However, there is a significant difference between a store-bought kit and the professional treatment you receive at Novo Care.
The Main Differences
- Strength of Ingredients: Over-the-counter (OTC) products have a low concentration of whitening agents to ensure they are “one-size-fits-all.” Professional treatments use high-concentration gels that can only be safely applied by a dentist.
- Customization: OTC trays or strips are not made for your specific dental anatomy. This often leads to the gel leaking onto your gums, causing irritation. At our clinic in the Tesfaye Gizaw Building, we use custom barriers to protect your soft tissues.
- Speed of Results: An at-home kit may take weeks to show a minor change. A professional session provides visible results in about an hour.
Comparison Table
| Feature | Store-Bought Kits | Professional (NovoCare) |
| Result Time | 2–4 Weeks | 60 Minutes |
| Shade Improvement | 1–2 Shades | 5–8 Shades |
| Safety | High Risk of Gum Sensitivity | Dentist-Supervised & Safe |
| Application | Generic Strips/Trays | Custom Application |
Frequently Asked Questions
- Is professional whitening safer for enamel?
Yes. Because the process is supervised, we ensure the enamel is not over-exposed, preventing long-term damage that can occur with improper DIY use. - Can I use at-home kits as maintenance?
We often recommend professional-grade “take-home” kits provided by our clinic to help maintain the results of your in-office session.