Best Shampoo for Thinning Hair of 2026

Nioxin System 2 Cleanser Shampoo is a professional hair and scalp cleanser shampoo for natural hair with progressed thinning. It deeply cleanses the scalp and provides thicker, fuller looking hair, while Activ renewal technology helps remove sebum, fatty acids and other environmental residue from the scalp and hair. Customers have reported that it works well to help reduce hair loss, and that it leaves their scalp feeling clean and refreshed. It is also a great value, as a little goes a long way.

Nioxin System 2 Scalp Cleansing Shampoo is a professional hair and scalp cleanser shampoo that deeply cleanses the scalp and provides thicker, fuller looking hair. Its Activ renewal technology helps remove sebum, fatty acids and other environmental residue from the scalp and hair. The shampoo prepares hair and scalp for a complete hair thickening treatment with Nioxin's three-part system 2 cleanser for natural hair with progressed thinning.

PURA D'OR Therapy Shampoo is a hair care product that can help you get rid of itchy, dry scalp, achieve fuller, shinier, and softer hair with improved texture, and stimulate slow or inactive hair follicles. Its scalp care formula contains Zinc Pyrithione that cleanses your scalp of bacteria, while its volumizing shampoo features 17 active ingredients that can increase hair strengthening body, suppleness and sheen. The premium blend of ingredients also provides maximum protection, controlling odor and protecting the scalp. This shampoo is suitable for all hair types, men and women. PURA D'OR offers 100% satisfaction guarantee, ensuring healthy hair and happy customers.

Pureance Hydralift Shampoo is designed to add noticeable volume and fullness to your hair, making fine or limp strands look thicker and more lively. It contains hydrolyzed wheat protein and gentle cleansing ingredients that lift your hair from the roots, giving it body and bounce. This shampoo also strengthens each strand by coating them, helping your hair appear thicker and more resilient without losing natural movement. Additionally, it hydrates dry ends with moisturizing ingredients like glycerin and botanical extracts, keeping your hair soft and healthy-looking while enhancing volume throughout. Its plant-based, sulfate-free formula ensures gentle cleansing without harsh chemicals, making it perfect for daily use on all hair types.

KERASTASE Densifique Densité Shampoo is a liquid shampoo that gently purifies the scalp to remove build-up, visibly thickens and strengthens hair from the root, and adds body, volume, and shine from root to tip. It is formulated with Hyaluronic Acid to plump the hair and prevent future hair breakage. This shampoo is ideal for hair lacking thickness and volume, and has a floral scent.

Nioxin System 4 Cleanser Shampoo is a professional hair and scalp cleanser shampoo that moisturizes and cleanses dry scalp and chemically treated hair for thicker, fuller looking hair. It removes follicle clogging sebum, fatty acids, and environmental residues from hair and scalp with activ renewal technology. This shampoo is formulated to meet each user's specific scalp and hair needs and prepare hair and scalp for a complete hair thickening treatment with nioxin's three part system 3 cleanser for color treated hair with light thinning. For best results, you can apply to wet hair, gently massage into scalp and hair, lather 1 minute, rinse thoroughly, and use daily.

Nutrafol Men's Hair Shampoo is a unique 2-in-1 formula designed specifically for men dealing with thinning hair. This product not only cleanses but also conditions, making it easy for you to simplify your hair care routine. It effectively unclogs hair follicles and hydrates your scalp, helping to reduce dryness and flakiness. In just two weeks, you may notice a healthier scalp and increased volume. Plus, it’s the first shampoo certified to be microbiome-friendly, ensuring that your scalp's natural defenses remain strong while promoting thicker hair growth.

Avalon Organics Natural Biotin B Complex Thickening Shampoo is a certified organic, plant-based formula made with botanicals and essential oils. It gently cleanses and nourishes fine, thinning hair to help build volume. It is free of GMOs, parabens, harsh preservatives, synthetic colors or fragrances, and phthalates, and is always cruelty-free. Customers have reported that it helps reduce hair loss, makes hair feel soft and manageable, and produces a good lather. However, some customers have reported that it is too harsh on their hair and does not produce a rich lather.

The Nioxin System 4 Shampoo is designed especially for those with color-treated or damaged hair experiencing thinning. It helps make your hair look thicker and fuller, giving you a boost in confidence. The shampoo also supports a healthy scalp by gently removing buildup and excess oil, which can block hair growth. This creates a better environment for your hair to grow strong. Additionally, it reduces hair breakage, helping your hair stay resilient while protecting your color. With these benefits, you can enjoy healthier, fuller-looking hair in just 30 days.

Tio Nacho Anti Hair Loss Thickening Volume Filler Shampoo is a honey-scented hair blend formulation that helps reduce hair loss due to breakage, pump up the volume and make natural hair look fuller and more abundant. The formula contains natural ingredients like ginseng, royal jelly and rosemary that thicken, revitalize, volumize and lighten hair. The shampoo is rich in royalactin and moisturizing natural extracts that nourish dry, damaged hair. Tio Nacho is a leading brand for natural hair care and helps enhance the beauty of all hair types.