How Many Clip-In Extensions Do You Need for a Full Head?

A common question we’re often asked is how many packs of hair are needed for a full head of clip-in hair extensions. The answer depends on several factors, but as a general guide, we recommend 1 pack of 150g clip-in extensions for a natural look and 2 packs for a full glam look. However, there are other elements that can influence how much hair you'll need, and we’ll walk you through each of these to help you decide.

If you’re not sure how much hair you need, we always suggest consulting a professional hair extensionist. They’ll be able to provide a tailored recommendation based on your unique hair type and desired outcome.

If you can’t see a professional before your purchase, here are some key factors to consider:

How Hair Thickness Affects the Number of Extensions You Need

The most significant factor in determining how many packs of clip-ins you’ll need is the thickness of your natural hair.

• Average hair thickness: If your hair is of average thickness, you’ll likely need 1 pack (150g) for a natural look. 

• Thick hair: If your natural hair is thick, you might need more than 1 pack to achieve a full, seamless blend. We suggest purchasing 2 packs to be safe.

• Fine or thin hair: If your hair is fine or thin, 1 pack of 150g may be all you need to create a natural look. If you desire more volume or length, consider 1.5 packs for a fuller effect.

How Head Size Affects the Number of Extensions You Need

Believe it or not, the size of your head plays a role in how much hair you need.

• Average head size: For those with an average head size, 1 pack of 150g should be enough for a natural look. If you're looking for extra volume or a more dramatic finish, consider 2 packs.

• Large head size: If you have a larger head, you may need 2 packs for a natural look or 2.5 packs for a fuller more dramatic, glamorous style.

• Small head size: If you have a smaller head, you might only need 1 pack of 150g to achieve a natural finish.

How Your Haircut Affects the Number of Extensions You Need

Your existing haircut can also affect how many clip-in extensions you’ll need.

• Short or blunt haircuts: If you have a very short or blunt cut, such as an angled bob, you may need more extensions to create a seamless blend and achieve a natural look. In this case, we recommend 2 packs to ensure full coverage.

• Longer hair: If your hair is already long but you want added volume or length, 1 pack might suffice, depending on how much fullness you desire.

How Your Desired Look Affects the Number of Extensions You Need

Another important factor to consider is the type of look you’re aiming for.

• Natural finish: If you want a natural, everyday look, 1 pack of 150g should be more than enough to blend seamlessly with your natural hair.

• Full, glamorous finish: For a more dramatic, full-bodied look, such as a Kim Kardashian-style voluminous mane, you’ll need 2 packs or more, depending on your hair type and the fullness you desire.

What Does a Half Head of Extensions Mean?

If you’re thinking about a half head of extensions, this typically means applying around 1 pack of 150g hair to add volume, and in some cases, a bit of length. A half head is perfect if you’re looking to create natural volume for fine or thin hair, or if your hair is shorter and you don’t need much length.

If you have thick or long hair, or you’re looking for added length and volume, a full head with 2 packs (300g) will give you the best result.