How To Get Thicker Hair: 5 Effective Techniques

If you’re aiming to take your hair care game to the next level, thickness needs to be one of your main priorities. The overall thickness and volume of your hair can play an integral role in helping you achieve the look that you’re after. Without enough volume and thickness, your hair can look limp, lifeless, thin, and dull.

In addition, if you have been dealing with thinning hair or hair loss, keep reading. In this post, we’ll walk you through some of the best ways to get thicker hair. These tips apply to anyone dealing with pattern baldness or other common forms of hair loss, as well as those who simply want to increase the texture and volume of their hair.

Refrain From Washing Your Hair Excessively

Too much washing can have a negative impact on your hair’s texture, as overuse of shampoo can strip your hair of its natural oils. If you are using a shampoo that contains sulfates, your hair may be at an even greater risk of getting dried out, especially if your hair is curly or wavy. However, sulfate-free shampoos can be used more often, and are perfectly acceptable for curlier or wavier hair. 

One major exception to this rule is when caring for thinning hair with a growth-boosting shampoo. GroMD’s DHT-blocking shampoo and conditioner combo is designed to prevent hair loss without drying out your hair, and you can use it daily without running the risk of causing problems in terms of volume or texture.

Maintain Proper Nutrition

The vitamins and minerals that you get from your diet can have a significant impact on your hair, and it can be difficult to maintain strong, thick hair. A nutrient deficiency can leave your hair brittle and weak, especially if you are missing vitamins and minerals like iron, zinc, vitamin D, and other key nutrients that promote healthy hair, skin, and nails.

To prevent a nutrient deficiency, make sure to fill your diet with high-quality, nutrient dense foods. This means eating meals that are primarily made up of whole, unprocessed foods, including plenty of fruits, vegetables, legumes, whole grains, and other excellent sources of vitamins and minerals. 

In addition, you can support healthy hair, skin, and nails by taking high-quality supplements. Biotin, zinc, iron, and vitamin D are some of the most important nutrients for strong, thick hair, and these vitamins and minerals can often be found in a multivitamin. However, you can also take each of them as standalone supplements.

Moreover, it’s always important to make sure that you get the majority of your nutrients from food rather than relying on supplements. While supplements can play a valuable role in your diet, they are meant to complement healthy eating, not replace it. Without good food, it’s nearly impossible to maintain healthy hair.

Use a Thickening, DHT-Blocking Shampoo

Some shampoos contain ingredients that can have a thickening effect on your hair. These shampoos are typically sulfate-free, and they are designed to naturally increase the volume and texture of your hair. Thickness typically results from a combination of moisture and volume, and using a shampoo that doesn’t dry out your hair and strip it of its natural oils is an ideal means of making your hair look and feel thicker.

If you are dealing with thinning hair, GroMD’s thickening, growth-boosting shampoo and conditioner combo makes a perfect addition to your daily hair care regimen. You can transform your hair over time by diligently using our signature blend of growth-promoting, DHT-blocking ingredients, which are formulated to attack the root cause of the most common type of hair loss in adults.

Determine Whether You Have Hair Loss

If your hair is starting to look thin, or even falling out in certain parts of your head, you may be dealing with androgenic alopecia.

Also known as pattern hair loss, androgenic alopecia is the most common form of hair loss in adults. This type of hair loss affects millions of men and women – over half of men over 50 and over a quarter of women over 50 deal with the condition. Androgenic alopecia does not cause complete baldness – instead, it affects certain parts of your head more than others, and can cause significant thinning in these specific areas.

What Causes Androgenic Alopecia?

Androgenic alopecia is primarily caused by a hormone called dihydrotestosterone (DHT). DHT is an androgen, a member of a family of hormones that regulate masculine physical characteristics in the male and female body. Your DHT levels start to surge during puberty, but they can continue increasing as you get older. The increase in DHT levels during adolescence serves an important purpose, and doesn't typically have a negative impact on hair growth in teenagers.

However, as you get older, your DHT levels can continue rising, which can eventually have a shrinking, constricting effect on your hair follicles. Excess DHT production can cause your hair’s growth cycle to be disrupted, prompting your hair to spend more time resting from growth than it spends actively growing. 

DHT-related hair loss tends to develop later in life – it is most prevalent in men and women over 50. However, younger adults may start dealing with hormonal hair loss as early as their 30s. The sooner you determine that you have androgenic alopecia and start treating it, the better. Getting to the root of the condition early in its development is the best way to prevent and reverse its effects on your hair.

How Is Androgenic Alopecia Treated? 

If you have thinning hair due to androgenic alopecia, don’t give up on getting the hair of your dreams.

There are multiple treatments for androgenic alopecia that can be highly effective. 

Below are three of the most popular treatments for this common form of hair loss:

  • DHT-blocking products: Certain ingredients can inhibit your body’s production of DHT, which can help to get your hair’s growth cycle back on track. GroMD’s shampoo and conditioner combo, as well as our follicle activator spray, are fortified with our signature blend of growth-boosting, DHT-blocking ingredients. This special formula makes our products excellent components in a hair-thickening regimen.

  • Microneedling: This treatment method is often used for skin issues like wrinkles and acne scarring, but it can also be helpful when dealing with hair loss. However, microneedling can be expensive, so make sure you know the cost before jumping in.

  • Minoxidil: Also known as Rogaine, minoxidil is one of the most popular topical hair loss prevention treatments on the market. It’s FDA-approved, and it’s produced great results for many men and women dealing with androgenic alopecia. Use of minoxidil can help to thicken hair that has been thinned out by pattern baldness.


    While it may seem tough to get the thick, full head of hair that you’re after, it’s far from impossible. Whether you are dealing with hair loss, a nutrient deficiency, or another issue, you can have a significant positive impact on your hair by making simple, practical changes to your lifestyle and hair care regimen. By following the tips listed above, you can turn a lackluster head of limp, lifeless hair into the thick, voluminous locks you’ve been dreaming of.

    If you have additional questions about hair care, make sure to visit our blog. There, you’ll find plenty of helpful articles about assembling an effective daily hair care regimen, as well as information about the science of hair loss prevention.

    Dr. Amir Yazdan, MD, is an internationally renowned hair transplant surgeon, expert guest on Dr. Phil and The Doctors, creator of the GroMD hair restoration product line, ISHRS member, accredited member of the IAHRS and a visceral advocate for patient care. Learn more about Dr. Yazdan or read rave reviews from his patients.