| If the plug enlarges and is on the surface of the skin, exposed to the air, it is called an open comedo, or blackhead. |
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| Ten million turkeys being reared for the festive period are at risk from blackhead, a parasitic liver disease which causes birds to waste away. |
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| Regular use of an exfoliant, either physical or chemical can help to get rid of a moderate blackhead problem. |
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| Meanwhile, this beauty equipment is also suitable for removing blackhead and acne. |
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| Cottage Industry clay face mask of sandalwood is best for skin who have acne and blackhead. |
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| The black color of a blackhead is not caused by dirt, but by cells and oil in the follicle when they are oxidized by oxygen in the air. |
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| If this plug reaches the surface of the skin and the air touches it, it turns black and is called a blackhead. |
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| Nifursol is the last histomonostat still to be permitted in the EU for use as an additive in poultry feed to prevent blackhead disease. |
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| When this ban comes into force on 31 March, there will, for example, be a crisis in the treatments used to combat blackhead disease in turkeys. |
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| However, blackhead can be efficiently controlled through good management and biosecurity practices. |
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| Perfectly clean, ideally prepared for blackhead removal, the skin recovers its clarity and radiance. |
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| Turkey farmers in the UK are in a panic over blackhead disease, fearing an outbreak among their flocks after the drug they used to rely on was banned. |
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| Its effect is essentially double: «To sooth and to favour blackhead and spot elimination». |
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| The hallmark of acne vulgaris is the comedo, commonly known as the blackhead. |
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| The special formula contains a blackhead fighting ingredient that treats blackheads and helps to keep new ones from forming. |
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| I could see every single blackhead on his nose, and the imprints where his glasses rested, as well as the flecks of brown in his angry black eyes. |
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| A comedo that reaches the surface of the skin and opens up is called a blackhead because it looks black on the skin's surface. |
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| A blackhead is actually a pore clogged with dirt. |
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| Therefore, ducks do not seem to be a susceptible host for blackhead but may act as carrier animals for H meleagridis. |
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| And EFSA wants more studies to set safe levels for feeding Nitarsone to turkeys to control blackhead disease. |
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| Nifursol, an aromatic nitrogen compound, was the last remaining prophylactic agent against blackhead disease in turkeys, and it appears that no medication is now licensed for the treatment of this disease. |
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| In 1895, Smith reported that blackhead, an economically devastating enterohepatitis of turkeys, was caused by a protozoan called Amoeba meleagridis. |
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| The former titleholders for Oregon white oak, Norway maple, rock elm, buckwheattree, turkey oak, and blackhead catclaw were all unmasked as trees of a different species. |
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| Dorper sheep are descended from Blackhead Persians, a hardy breed with high natural resistance against most diseases, including bluetongue. |
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| The outer boundary of the lough is a line joining Orlock Point and Blackhead. |
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