When choosing hair extensions, one of the most confusing aspects for many people is understanding hair thickness and overall mass. These terms are often used interchangeably, but they refer to different factors that affect how natural your extensions look and how gentle they are on your scalp. Weft fullness refers to how many strands of human hair wholesale suppliers are packed into a attachment panel. A increased strand count means greater coverage per inch, which gives a voluminous look. slimmer weft looks more natural and delicate and is better for people with delicate strands. It is important to match the density of your extensions to your own hair to avoid an fake or bulky appearance. If your hair is sparse, going for maximum volume might make your extensions look artificial. On the other hand, if your hair is luxuriant, a higher density extension will appear more cohesive.

Total mass is measured in standard weight measurements and tells you how much the all installed pieces weighs. This is important because bulkier units can pull on your scalp and trigger long-term harm over time. Lighter extensions are more comfortable to wear and less likely to cause strain, especially if you plan to keep them in for extended periods. However, a low weight isn’t necessarily poor construction or thin appearance. The key is finding the ideal combination between thickness and pressure. For example, an extension set with balanced fullness but made with premium keratin-treated strands can feel nimble and natural and still look impressively thick.

Most brands offer extensions in low, medium, and high densities, with weights ranging from about under 100g for subtle enhancement to 250g for dramatic volume. As a general rule, if you have fine or thin hair, start with a set between 100g and 120g. If your hair is moderate to substantial, you can go between 130–170g. For very thick hair or if you want bold transformation, you might consider 180 grams or higher.

It is also worth noting that the installation method matters. Clip-in, tape-in, and sew-in extensions all have different weight distributions. Clip-in extensions are often lighter because they are designed to be removed daily, while sew ins can handle heavier loads since they are installed for longer periods. Always check the product specifications and read feedback from those with similar hair types to yours.

Remember, the goal is not to add the most hair possible, but to add hair that blends effortlessly and gently. A well matched density and appropriate weight will make your extensions blend seamlessly, giving you a beautiful, healthy look without discomfort or damage. Take your time to research, and don’t be afraid to seek expert guidance. Your hair deserves the perfect match.