Galyfilcon A
Galyfilcon A Contact Lens Material
Galyfilcon A is a contact lens material known for its exceptional moisture retention properties. Manufactured by Johnson & Johnson, contact lenses made from Galyfilcon A have an average water content of 47%. This water content allows for enhanced comfort and prolonged wearability.
Compared to other contact lens materials, Galyfilcon A falls within the mid-range in terms of water content. Some materials, such as Lehfilcon A and Nesofilcon A, have higher water content, while others like Balafilcon A have lower water content. It is important to consider the water content of a contact lens material as it directly affects the lens's ability to retain moisture and provide comfort throughout the day.
List of contact lenses made from Galyfilcon A:
- Acuvue Advance for Astigmatism, Toric 2-week lenses made by Johnson & Johnson, Moisture/Water content: 47%, Oxygen permeability: 100
- Acuvue Advance, Spherical 2-week lenses made by Johnson & Johnson, Moisture/Water content: 47%, Oxygen permeability: 100
- Acuvue Advance Plus, Spherical 2-week lenses made by Johnson & Johnson, Moisture/Water content: 47%, Oxygen permeability: 100
