A full head of Brazilian hair extensions sold in NYC is made of 150-200 strands, each set of about 25 strands forming a bundle. This bundle weighs 0.50 ounce. So, a full head of Brazilian hair extensions in NYC weighs 3-4 ounces. Brazilian hair extensions in NYC are not priced on the basis of weight, but rather on the basis of their quality, length and texture. The quality is defined by the luster of the hair and the chemical and other treatments which the hair has undergone prior to being harvested and sold. Remy and Virgin Brazilian hair extensions in NYC are more expensive than their counterparts. Hair extensions continue to lose moisture from the time they are separated from the donor’s scalp. Additional treatments only reduce this moisture content still further, leading to faster drying, dulling and tangling of the hair. Custom Brazilian hair extensions in NYC cost more and take additional time for preparation. The extra time taken depends on the specific requirement and the availability of the raw hair to meet the requirements. Reputed parlors selling Brazilian hair extensions in NYC depend on suppliers who have rigorous quality control mechanisms to check the quality and color of their hair. When buying Brazilian hair extensions in NYC, the selection is based on your purpose, preferences and budget.