Choosing The Right Thickness For Hair Extensions | Blog Atelier Extensions (2024)

Selecting the right thickness for your hair extensions is a balance of understanding grams, length, and your unique hair needs. Each gram weight corresponds to a specific length and volume, creating a distinct look. Understanding the thickness of hair extensions is crucial in achieving your desired appearance and ensuring they blend seamlessly with your natural hair.

Light and Breezy: 140 Gram Sets

Typically ranging from 16 to 18 inches, these extensions are perfect for those who wish to experiment withhair extensions for thickness not length. Ideal for enhancing finer strands, one pack of these lightweight extensions provides a natural and comfortable experience. This length is particularly suitable for anyone with a slightly past shoulder length, aiming for added fullness. If your strands are on the shorter side, this set will not only offer volume but also a noticeable extension in length.

The Middle Ground: 160 Gram Sets

Available in lengths from 18 to 20 inches, offering an ideal mix of volume and length. This set is especially well-suited for individuals with a medium length who are looking to add both volume and a bit of length. It's a popular choice for regular users or those who prefer a balanced approach to styling, with one pack generally sufficing to achieve a harmonious blend with your natural strands.

The Volume Boost: 180 Gram Sets

These extensions, usually measuring 20 to 22 inches. They are particularly effective for adding both length and volume to shoulder-length or slightly longer strands. For those with finer locks, one pack of these extensions should suffice to achieve a noticeable yet balanced boost. However, if your strands are on the thicker side, we recommend opting for two packs to ensure that both length and thickness match seamlessly with your natural strands. This set is perfect for those looking to make a bold statement, offering a transformative effect that's both visible and tangible.

Luxurious Fullness: 220 Gram Sets

Typically 22 to 24 inches, they provide maximum volume and a luxurious feel. They are especially suited for thick strands or for special occasions where you aim to turn heads. Using two packs will ensure a glamorous, full-bodied hair transformation. This set is the ultimate choice for achieving that show-stopping, voluminous look that blends effortlessly with your natural strands, particularly if you have medium to long hair. Whether it’s a wedding, a gala, or any event where you want to shine, these are your go-to for a stunning, unforgettable appearance

Essential Tips for Choosing the Right Hair Extensions

Navigating the world ofhair extensions to add volumecan be overwhelming, but with the right guidance, you can effortlessly find the ideal match for your hair. Here’s a brief rundown to help simplify your decision-making process:

  • 140 Gram Sets:Ideal for adding slight fullness, suitable for fine hair, typically in lengths of 16-18 inches.
  • 160 Gram Sets:A versatile option for those seeking both volume and length, commonly 18-20 inches, fitting for medium hair.
  • 180 Gram Sets:Provide a noticeable volume boost, great for thicker hair, available in lengths of 20-22 inches. Choose one pack for finer hair and two packs for a fuller effect.
  • 220 Gram Sets:For maximum volume and dramatic style, typically 22-24 inches long. Recommended two packs for cohesive fullness and length.
  • Understanding Weight and Length:The grams in hair extensions refer to their overall weight, impacting their thickness and fullness.How many grams of hair do I need?depends on your desired volume and hair type. More grams usually mean more thickness, essential for those asking,Can you get hair extensions for thickness?

Single Drawn vs. Double Drawn Extensions: Understanding the Difference

When exploring extension options, you'll encounter two main types: single drawn and double drawn, each offering a unique look and feel. Single drawn are the most common and widely available. They consist of hair strands of varying lengths, which creates a more tapered, natural finish.

Choosing The Right Thickness For Hair Extensions | Blog Atelier Extensions (1)


On the other hand, double drawn hair extensions are crafted with an eye for uniformity. In this process, hair strands are carefully selected to match in length, resulting in a fuller, more consistent appearance from root to tip. This method ensures that the hair maintains its thickness throughout, avoiding the thinner ends that are often seen with single drawn extensions.


When considering how many grams of hair extensions for thick hair, double drawn extensions offer a clear advantage. They provide the volume and density needed to blend seamlessly with thicker hair types. In contrast, single drawn extensions might be more suitable for those who prefer a more natural, feathered look, especially at the ends.


Understanding what does grams mean in hair extensions refers to the total weight of hair in each set. With double drawn extensions, the weight is evenly distributed, offering a uniform thickness and a luxuriously voluminous look. In comparison, single drawn extensions might feel lighter and less dense towards the ends, aligning closely with the natural tapering of human hair.


Choosing between single drawn and double drawn extensions ultimately depends on your desired aesthetic. For a natural, tapered look, single drawn is the way to go. For those seeking a bold, voluminous style, double drawn extensions are the ideal choice, harmonizing beautifully with your natural hair's density and texture

Virtual Color Match Service

At Atelier Extensions, we understand the importance of finding the perfect color match for your hair extensions. That's why we offer a convenient virtual color match service. This personalized service allows you to find the ideal shade from the comfort of your home, ensuring that your new extensions blend flawlessly with your natural hair.


At Atelier Hair Extensions, we pride ourselves on offering salon-quality hair extensions that are not only handmade but also double drawn, ensuring the highest standard of thickness and uniformity. Our extensions are crafted with meticulous attention to detail, providing you with a luxurious and seamless addition to your natural hair.

Choosing The Right Thickness For Hair Extensions | Blog Atelier Extensions (2024)

FAQs

Choosing The Right Thickness For Hair Extensions | Blog Atelier Extensions? ›

If you have medium-length, thin to fine hair, opt for slightly thick extensions that add volume and length. If you have longer hair with average thickness, opt for thicker extensions to balance the existing length and volume.

How do I choose the right thickness of hair extensions? ›

If you have medium-length, thin to fine hair, opt for slightly thick extensions that add volume and length. If you have longer hair with average thickness, opt for thicker extensions to balance the existing length and volume.

Should I get 18 or 20 inch hair extensions? ›

Extensions of the same length can look quite different on two people of different heights. If you're shorter than average, you'll probably want to stick with extensions of between 12 and 16 inches. If you're around average height, 20 to 24 inches is ideal. If you're taller than average, consider 24 to 30 inches.

Is 160g hair extension thick? ›

This thickness will provide you with length and natural looking volume. - 160g sets are suitable for all hair types but are highly recommended for those with medium thickness hair. It will add length and volume as well as blend in naturally with your hair, giving a flawless natural look.

What does 120g mean in hair extensions? ›

The most common measurements of the thickness of hair extensions are grams. The most common packages are 120g, 160g, 180g, and 220g, the weight doesn't refer to the thickness of each strand of hair, but the amount of hair that is attached to each weft. That goes to say that the heavier the gram, the more hair there is.

How do you know if hair extensions are too heavy? ›

Your extensions are too heavy.

If your hair is the fine type with lots of thick strands, you will definitely experience some pain in your scalp if extension you attach is too heavy. If this is the case, you will still need to contact your extension technician for some adjustments.

Can hair be too thin for extensions? ›

Factory made hair extensions are a big no no if you've got fine hair. These include pre-bonded micro rings/beads, nano rings, tapes and wefts. They are “one size fits all” methods that are too heavy and bulky for fine/thin hair. Consider the type of hair being used too.

Should I get 18 or 22 inch extensions? ›

18 Inch Hair: If you want the length of hair extensions to reach the middle of your back or shorter, we recommend ordering the 18 inch clip-ins. 22 Inch Hair: If you want the length of hair extensions to reach past the middle of your back or longer, we recommend ordering the 22 inch clip-ins.

Are 20 inch extensions too long? ›

18" for most people will hit just below the should blades. 20" hair is what I would refer to as long hair. Depending on your height it will look different, but typically this length is going to lay at the middle of your back. 22" is very long hair.

Where do 18 inch extensions fall? ›

Depending on the person's height, even hair of the same length will appear quite different on them. For instance, an 18-inch bundle will almost reach the waist on a short lady whereas it will fall just below the shoulders on a taller female.

Is 120g weft enough? ›

120-160 Grams is usually good for this length for a full head. 24-26". If you're buying hair this long, chances are you are buying for length. Usually 160 - 240 Grams of hair is good for this length.

What is the difference between 120g and 150g hair extensions? ›

The thickness differentiation in each set does not refer to how thick each individual strand is, but rather, how much hair is attached to each weft. The higher the grams, the more hair there is in each set.

Is 120 grams of hair extensions enough for thin hair? ›

For fine to medium hair, 100 to 125 grams of hair extensions will do the job, with medium to thick hair looking at around 125 to 175 grams. If you have very thick hair, around 150 to 200 grams will be necessary for adding up to 12 inches in length.

Is 100g of hair extensions enough? ›

How much hair do I need? We recommend 100g -150g for a full head of hair extensions, however we always suggest booking a complimentary consultation with your local Beauty Works certified hair extension specialist to establish how many grams of hair is required for you personally.

How many wefts do I need for a full head? ›

On average, it takes 30 to 40 pieces of tape-in extension wefts for full head coverage. It's recommended to start with 40, that way, you'll have extra if it ends up needing less. You can order 10-20 pieces if you want to add extra volume as needed.

How many G is a full head of extensions? ›

A full head set of Hair Extensions is between 150-200g. This should be enough hair to add both length and volume to medium to thick hair. For very thick hair you will need more than 200g, we would advise against having more than 280g of hair attached permanently as this would be very heavy on your hair.

What type of hair extensions are best for thick hair? ›

Watch out for extensions that have thin, ratty ends as it will be challenging to make them blend with your thick hair. Instead, you should choose double-drawn extensions to ensure that they have the same thickness from top to bottom.

What is the difference between 12 and 16 inch hair extensions? ›

12 Inch Hair: Natural hair length that reaches the chin or longer will be transformed into shoulder length hair. 16 Inch Hair: Natural hair length that reaches the shoulder or longer will be transformed into hair that extends past the collar bone.

Should hair be the same thickness all over? ›

The majority of your hair strands should be a similar thickness, but it is common for thickness to vary in different areas. Most people have thinner hair at the perimeter of their hairline. Often even vellous or “baby hairs”.

Is 120g of hair extensions enough? ›

For fine to medium hair, 100 to 125 grams of hair extensions will do the job, with medium to thick hair looking at around 125 to 175 grams. If you have very thick hair, around 150 to 200 grams will be necessary for adding up to 12 inches in length.

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