1 Porcelain veneers are not made at chairside. 2  Porcelain veneers are fabricated in a dental laboratory and therefore require at least two visits. 3  Composite resin veneers are accomplished in one visit.he major disadvantages of porcelain veneers over composite resin include the following: 1  Porcelain veneers are not made at chairside. 2  Porcelain veneers are more expensive than composite veneers. 3  Porcelain veneers cannot be repaired.
Identification. Common or English thyme (Thymus vulgaris), as the name suggests, is most commonly used as an edible herb. It thrives in U.S. Department of Agriculture plant hardiness zones 5 through 9, and generally grows to between 6 and 12 inches tall.dentification. Common or English thyme (Thymus vulgaris), as the name suggests, is most commonly used as an edible herb. It thrives in U.S. Department of Agriculture plant hardiness zones 5 through 9, and generally grows to between 6 and 12 inches tall.
ENGLISH IVY Overview Information. English ivy is an herb. The leaves are used to make medicine. English ivy is most often used in the form of an extract and is seldom used as a prepared tea.English ivy is used for disorders of the liver, spleen, and gallbladder; as well as for muscle spasms, gout, joint pain (rheumatism), chronic bronchitis, and tuberculosis. For chronic obstructive bronchitis in children: 35 mg of English ivy dried leaf extract three times a day or 14 mg dried leaf alcohol-based extract three times a day.