Which Professional Shampoo Is Best for Hair Growth and Thickness?

WrittenbyLuat Duong
Last updated

For those seeking to enhance their hair's growth and thickness, turning to professional-grade shampoos can be a game-changer. These specialized formulations are designed with potent, clinically-tested ingredients that target the root causes of thinning hair and promote a healthier, fuller mane.

Which Professional Shampoo Is Best for Hair Growth and Thickness?

While there are numerous professional shampoo options on the market, some stand out for their proven efficacy in promoting hair growth and increasing thickness. Here are some of the top contenders:

Nioxin System Kits

Nioxin is a renowned professional hair care brand that offers a range of systems tailored to different hair types and thinning conditions. Their System Kits, such as the Nioxin System 1 or System 2, are formulated with antioxidants, botanicals, and their proprietary BioAmp technology to help remove follicle-clogging sebum, reduce hair loss, and promote thicker, denser growth.

Pura D'Or Professional Shampoo

The Pura D'Or Professional Shampoo is a top choice for many hair experts due to its potent blend of ingredients like biotin, keratin, and natural plant extracts. This formula aims to strengthen existing strands, stimulate follicles, and encourage new, thicker hair growth while nourishing the scalp.

Bosley Professional Strength Hair Regrowth Treatment

Bosley is a renowned brand in the hair loss industry, and their Professional Strength Hair Regrowth Treatment shampoo is a popular choice. It contains clinically-proven ingredients like 2% minoxidil, which is the FDA-approved topical solution for promoting hair regrowth and increasing density.

Nexxus Emergencée Shampoo

Nexxus Emergencée Shampoo is a professional-grade option that combines the power of keratin protein and silicone technology to strengthen existing strands and promote thicker, fuller-looking hair. Its gentle formula also helps reduce breakage and improve overall hair health.

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Factors to Consider

Hair Type and Condition

When selecting a professional shampoo for hair growth and thickness, it's essential to consider your hair type and its specific condition. Some formulas work better for fine or thinning hair, while others may be more suitable for coarse or damaged hair.


Patience and consistency are key when using professional shampoos for hair growth and thickness. Most experts recommend giving a new shampoo at least 3-6 months of regular use before evaluating its effectiveness, as hair growth is a gradual process.

Professional Guidance

Consulting with a professional hairstylist or trichologist can provide valuable insights and personalized recommendations tailored to your specific hair needs and concerns. They can also advise on complementary treatments or lifestyle changes to support optimal hair health.

Supporting Healthy Hair Growth

Scalp Massage

Incorporating gentle scalp massages during shampooing can improve blood circulation, stimulate follicles, and potentially encourage faster hair growth and increased thickness.

Nutrition and Lifestyle

Maintaining a balanced diet rich in essential nutrients, staying hydrated, and managing stress levels can all contribute to promoting healthy hair growth and preventing excessive shedding or thinning.

Complementary Treatments

In some cases, professional shampoos may be used in conjunction with other hair growth treatments, such as topical solutions, supplements, or even low-level laser therapy, for enhanced results.


While there are several professional shampoo options that have shown promising results for hair growth and thickness, standouts like Nioxin System Kits, Pura D'Or Professional Shampoo, Bosley Professional Strength Hair Regrowth Treatment, and Nexxus Emergencée Shampoo have gained widespread recognition for their efficacy.

Ultimately, selecting the best professional shampoo depends on individual hair types, conditions, and needs. Seeking guidance from hair professionals, maintaining consistency, and supporting overall hair health through proper nutrition and lifestyle choices can maximize the benefits of these specialized shampoos and pave the way for a fuller, thicker, and more vibrant mane.

Why Consider Scandinavian Biolabs Hair Strength Shampoo?

Focus on Strength, Not Just Speed:

While the Scandinavian Biolabs Hair Strength Shampoo won't miraculously accelerate growth overnight, it addresses the root cause of slow growth: a weak scalp environment.

Gentle Yet Effective:

This shampoo is formulated with naturally-derived ingredients to cleanse without stripping your hair. It helps balance your scalp's sebum production for a healthy foundation for hair growth.

Stronger, More Vibrant Hair:

By creating an optimal scalp environment, this shampoo promotes stronger, healthier hair that's less prone to hair thinning. This can indirectly contribute to the appearance of faster growth, as there's less hair loss.

Target the Right Product:

This shampoo focuses on strengthening hair and creating a healthy scalp for hair growth. If your primary concern is hair loss, Scandinavian Biolabs also offers a Bio-Pilixin® Activation Serum specifically designed to address that.

Hair Strength Shampoo | For Men
Hair Strength Shampoo | For Men
Aims to cleanse gently while helping to reduce excess oil and balance scalp
Hair Strength Shampoo | For Women
Hair Strength Shampoo | For Women
Aims to cleanse gently while helping to reduce excess oil and balance scalp

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Luat Duong

Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.