Getting the density right is key to creating a natural-looking, beautifully blended hair extension result. 

Before deciding how much hair to use, always assess your client’s natural hair density, length and thickness, alongside what they want to achieve from their extensions. The aim is to add enough hair to achieve their desired result and create a natural blend, without placing unnecessary weight or stress on the natural hair. 

Assess Your Client’s Natural Hair 

Every client is different, which is why density should be considered as part of your consultation. 

Look at the thickness and density of the natural hair, as well as its existing length and cut. Your client’s desired result is equally important - someone looking for a subtle volume boost will require a very different application to someone wanting significantly longer, fuller hair. 

Thicker or more bluntly cut natural hair may also require additional hair to create a smooth blend between the natural hair and extensions.  

How Many Packs of Hair Extensions Do You Need? 

As a simple guide, remember the 1, 2, 3 pack rule: 

• 1 Pack - Add Volume 
  If your client is happy with their natural length and simply wants a little extra fullness, one pack can be used to add volume. 

• 2 Packs - Add Volume + a Little Length 
  For clients looking for a fuller result with some additional length, two packs can provide the extra density needed to create a natural-looking blend. 

• 3 Packs - Add Volume + Extra Length 
  If your client wants a more noticeable transformation with both additional volume and significantly more length, three packs may be required. 

This should always be used as a guide rather than a one-size-fits-all rule. Your client’s natural density and the extension method being fitted should be considered when deciding how much hair is suitable. 

Watch our Hair Extension Density video below to see how we assess density and choose the right amount of hair for a client.

Why Is Hair Extension Density Important? 

Using the right amount of hair helps your extensions blend naturally into the client’s own hair. 

Too little hair can make it difficult to disguise the difference between the natural hair and extensions, particularly when adding length. Equally, adding more hair than the natural hair can comfortably support may create unnecessary weight and stress. 

The goal is always to create a balanced result that works with your client’s natural hair.

Refresh Your Extension Skills 

Getting density right starts with understanding the hair in front of you. Assess your client’s natural density, length and thickness, discuss their desired result and use the 1, 2, 3 pack rule as a simple guide when planning your application. 

For more professional tips and education, follow Beauty Works Trade on Instagram and keep checking our Back to School hub for more skills refreshers, expert advice and education from the Beauty Works team.