FAQ
Find answers to common questions about our products, ingredients, and how Marega supports your daily oral care routine.
What is hydroxyapatite (HAP) in toothpaste and what is it used for?
Hydroxyapatite (HAP) is a synthetic version of a natural mineral that makes up approximately 97% of tooth enamel and 70% of dentin. In toothpaste, it acts as a repairing and remineralizing agent, helping restore the tooth surface. It adheres to small cracks, seals dentinal tubules (reducing sensitivity), helps fight plaque buildup, and contributes to gentle, gradual whitening.
What percentage of nano-hydroxyapatite does Marega contain?
Marega contains 7% nano-hydroxyapatite (nHA) in its formulation.
This concentration was carefully selected to provide effective enamel support and remineralization while maintaining a gentle, well-balanced formula suitable for daily use. Nano-hydroxyapatite is a mineral that closely resembles the natural structure of tooth enamel, allowing it to help strengthen enamel, support remineralization, and contribute to a smoother, healthier tooth surface.
At 7% concentration, Marega delivers meaningful mineral support while preserving the clean, thoughtful formulation philosophy behind the brand.
How does toothpaste with fluoride differ from Marega?
Traditional toothpastes use fluoride to help prevent cavities. Marega uses 7% nano-hydroxyapatite, a mineral that closely resembles the natural structure of the tooth. Instead of relying on fluoride, Marega supports enamel by helping replenish minerals and supporting the natural biology of the tooth surface.
How does Marega compare to other toothpastes?
Most conventional toothpastes rely on fluoride and often include harsher detergents or artificial additives.
Unlike many traditional formulas, Marega focuses on biomimetic mineral care and a clean ingredient philosophy, designed to support the natural biology of the mouth while maintaining effective daily protection.
In short, Marega is designed to deliver modern, mineral-based oral care with a clean and thoughtful formulation.
Is Marega safe for everyday use?
Yes. Marega was designed for daily use. Its formulation focuses on ingredients that work in harmony with the natural biology of the mouth, helping support enamel and maintain oral balance with regular brushing.
Can Marega help with tooth sensitivity?
Many people choose nano-hydroxyapatite toothpastes because the mineral can help seal microscopic pores in enamel and exposed dentin. This process may help reduce tooth sensitivity and create a smoother, stronger tooth surface.
Why fluoride-free matters
Fluoride acts systemically and raises concerns for long-term ingestion in certain populations. Many conscious consumers prefer an approach that focuses on local action and biocompatibility.