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Best Hair Thickener Treatments for Voluminous Hair

  1. New York Biology Hair Thickener Treatment
  2. Boldify 3X Biotin Hair Thickener Treatment
  3. BIOLAGE Advanced Full Density Hair Thickener Treatment
  4. Redken For Fine Hair Thickener Treatment
  5. Pura D'Or Original Gold Label Hair Thickener Treatment
  6. Buyer's Guide

Having hair that looks voluminous and healthy is a dream of many. However, we know that not all people are blessed with thick hair. There may be many reasons for their hair thinning, like poor diet, mental stress, physical stress, hormonal imbalance, poor scalp condition, health issues, overusing heating tools, and using the wrong hair products that don't suit your scalp type. To help you get rid of thin hair, you must opt for one of the best hair thickener treatments in 2022.

Before using these hair treatments, you should know the underlying reasons that have caused your hair to thin. By pinpointing the cause, you can take the correct precautions and choose the best product for your specific hair needs and goals. Various hair thickener treatments available on the market claim to give the best results, but this is not always true. The products we have shared in our article are proven to give your hair an instant boost of volume and a healthy look. Also, we have curated a comprehensive buying guide that will assist you with purchasing the best hair thickener treatment according to your hair type and hair needs.

Compare The Best Hair Thickener Treatments Of 2022

New York Biology Hair Thickener Treatment - Best Overall

This duo of thickening shampoo and conditioner is made in the USA. They are cruelty-free products and do not contain parabens, alcohol, or sulfates that are harmful to the scalp and hair. The deep moisturizing formulation of the products will make your hair look and feel healthy and hydrated, adding bounce to your strands. Moreover, it is an anti-dandruff shampoo that helps you get rid of the white stuff, a sensitive scalp, and oily roots. By eliminating the excess sebum that builds up, environmental residues, and clogged dirt from the scalp's pores, it gives your scalp the best environment to regrow or stop losing hair. It also helps reduce hair loss and boosts hair density with the natural agents in the formulas.

  • Cruelty-free products with no alcohol, parabens, or sulfates
  • An anti-dandruff shampoo that eliminates dry flakes from the scalp
  • Decreases hair loss and accelerates hair growth with natural ingredients
  • Not ideal if you are sensitive to fragrance

Boldify 3X Biotin Hair Thickener Treatment - Runner Up

If you're tired of thin and lifeless hair, try out this Boldify hair thickening serum. This hair serum is a 3 in 1 product that acts as a hair strengthening booster, volumizer, and leave-in conditioner. It will benefit your fine hair with its quick absorption and tendency to seal the hair follicles to give quick volume and add luster to the hair. All you need is a dime-sized amount of product on your palm and apply it to dampened hair right from roots to ends to start seeing results after the first application. The 3X hair serum will give you shiny, thicker, longer, and stronger hair with its natural, ultralight, and non-greasy formula. It also comes with a 100% refund if you are not satisfied with the product.

  • Provides instant shine and volume to the hair
  • Prevents breakage of hair stands by strengthening them
  • Reduces hair loss with natural DHT-blocking formulation
  • May make your hair dry after extensive use

BIOLAGE Advanced Full Density Hair Thickener Treatment - Honorable Mention

Biolage is a well-known brand that offers high-quality products powered by botanicals. This shampoo is an ideal cleanser for treating thin hair as it is specially designed to prevent hair loss and boost hair growth. Moreover, it is anti-frizz in nature, which helps to detangle your hair easily after a wash to give your locks a smooth finish. It also detoxifies your hair by removing impurities, leading to healthy and voluminous hair. This hair-thickening shampoo is suitable for all hair types, like curly, straight, wavy, and frizzy hair. It is a paraben-free product, so it is not toxic to your hair and scalp, so you can give it a shot if you want to boost up your hair thickness without toxic chemical agents.

  • Suitable for all hair types
  • Nourishes the roots of the hair to reduce hair loss
  • Adds instant volume and shine
  • A bit expensive

Redken For Fine Hair Thickener Treatment - Contender

This hair-thickening lotion is made by the professional brand Redken in the USA. The product's formula is specifically made to repair and strengthen your hair. It also adds volume without adding much weight and thus, makes your hair look fuller. This alcohol-free product helps to texturize your hair by increasing density and nourishing the hair cuticles so you can use it without hesitation. The formula is packed with proteins that strengthen the strands to make hair look healthy and shiny. It also helps to prevent the breakage of hair shafts and promote their growth.

  • Adds luster and volume to hair
  • Reconstructs the hair strands and prevents hair breakage
  • Increases the volume of hair instantly after use
  • Tends to make your hair sticky and greasy

Pura D'Or Original Gold Label Hair Thickener Treatment - Consider

This anti-thinning shampoo is packed with biotin and herbal DHT that helps with thinning of hair. The formula contains essential vitamins that hydrate the scalp and strengthen brittle hair, improving the texture of your hair shafts. It includes nettle extract, amla oil, argan oil, black cumin oil, and pumpkin seed oil, which all work together to promote stronger hair and thickness while increasing volume. This shampoo is also perfect for people with dry hair who want to add volume and shine. The product is 100% natural, vegan, and cruelty-free, which is why it is safe for the environment and humans alike. Plus, there are no harmful parabens in the shampoo that can damage your scalp and hair texture.

  • Promotes the thickening and strengthening of hair
  • 100% natural, vegan, and cruelty-free product
  • Offers a refund guarantee
  • Contains a chemical-like odor

Buyer's Guide

Hair thinning has become a significant hair concern for men and women. Since there are lots of great products available on the market that can substantially change the look of your hair, choosing the right one might get tricky. To make your task easier, we have created a comprehensive buying guide that sheds light on the important factors to consider before purchasing the ideal product according to your hair.

What are the different hair types to consider before buying hair thickener treatments?

Since different thickening treatments come with different ingredients according to hair type, it is crucial to check the specific issues your hair is having so you can grab the right solution. Below, we have discussed some common hair types to help you get the ideal thickening treatment.

Normal hair

Normal hair is neither too oily nor too dry. Also, the density falls between thin and thick. Normal hair will need a thickening treatment that contains rosemary, pumpkin seed oil, cumin seed oil, tea tree oil, collagen, and biotin to add thickness, shine, and hydration to your hair.

Oily hair

Oily hair is often caused by the scalp, which secretes sebum or oil that produces a greasy layer. To treat such hair, look for products that contain tea tree oil, lavender, neem, and ylang-ylang that clean the scalp without squeezing out necessary moisture from hair.

Fine hair

Hair with thin strands is known as fine hair. People with this type of hair should use products that contain hydrolyzed wheat protein, propyl silane triol, and polyquaternium. These ingredients help form a layer around the hair shaft to make the strands look instantly fuller and healthy.

Frizzy hair

Frizziness occurs due to dryness in the hair. Frizzy hair requires hair treatments that contain a good amount of conditioning ingredients and fewer surfactants, as high amounts of them tend to strip all the moisture from hair resulting in dry and frizzy hair.

Dry, damaged, and chemically treated

Most people with thin hair suffer from dryness due to less sebum production, hair coloring, and damage from heat. In that case, they should opt for a hair thickener treatment that contains conditioning agents such as lavender and rosemary to provide hydration and smoothness to their hair.

What are factors to consider when choosing the best hair thickener treatments?


Before purchasing a hair thickener treatment, always check the ingredients. Avoid products that contain harmful chemicals like sulfates, parabens, silicones, and more. They can damage your hair and result in hair loss. Instead, you can use the treatments with organic ingredients such as biotin, keratin, and collagen to enhance hair growth and volumize them.


To buy the right product, it is recommended to check how it affects your hair by reading descriptions and reviews. Some products volumize the root area, while others make your hair appear fuller near the scalp. There are also a few products that create a layer around your hair shaft to make individual strands look thicker. Always check how the thickening treatment works on your hair to satisfy your needs.

Staying power

Another important factor to consider before picking the ideal product is its staying power. If you are a person who has to stay out for long intervals, pick an item that has long-lasting effects. If you're busy and out of the house for long periods of time throughout the day, you'll want a product that gives you results that will last from morning til night. On the other hand, if you are not a fan of heavy conditioning, you can opt for a formula that is lightweight and non-greasy. These lightweight products are ideal for when you just need a little boost or when you're only out for a couple of hours.


A healthy scalp results in healthy hair only if you take properly care of it. It is crucial to check if the product leaves greasy residue after application and washes off easily. Also, it should not stain your scalp, as this issue can block the pores and damage your hair. To maintain the good health of your hair, always choose products wisely and only choose something you'll be able to stick with and maintain.

Tips for boosting your hair growth other than hair thickener treatments

- Eat smart to boost your hair growth. Consume foods that are rich in proteins, omega 3s, and olive oil — all healthy fats. You can also eat vegetables, fruits, nuts, salmon, and avocados as they are best for enhancing hair growth.
- Overwashing your hair can make it look dry as it strips out all the natural oil from the hair, making strands look dead. So, try to wash your hair only every few days to maintain the shine and health of your hair.
- Adding supplements, such as multivitamins, to your diet can help nourish your hair follicles and improve your hair's volume.
- Avoid using heating tools like straighteners and curlers to witness a massive difference to your hair. If you cannot avoid using them, start using heat protectant sprays to lessen the negative effects of the heat.
- Regularly brushing your hair will help distribute the natural hair oil from roots to tips and add shine. It also helps to scrub the scalp and remove dead skin cells.

Hair Thickener Treatment FAQ

Q: Do hair thickener treatments work?

A: Yes, hair thickeners contain ingredients like polymers and biotin that are safe for your hair and add a layer around your hair shaft to make them appear fuller and healthy.

Q: What is the difference between hair thickener and hair volumizer?

A: Hair thickeners work on every single strand of hair rather than just working on the roots. They use the ingredients like proteins and collagen to thicken the strands and improve the health of hair in the long run. In contrast, volumizers only work on the hair roots and make them look voluminous instantly. Hair volumizers are more of a short-term solution, whereas hair thickener treatments can last longer.

Q: What ingredients help to boost hair thickness?

A: If you want to get thick hair, then look for ingredients like biotin, keratin, caffeine, collagen, tea tree oil, rosemary oil, and pumpkin seed oil to achieve the best results when using hair thickening treatments.

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