10 Best Volumizing Shampoos 2025 in the United States

Bumble and bumble Thickening Volumizing Shampoo is designed especially for people with fine to medium hair looking for an easy way to add fullness without weighing hair down. It’s lightweight and works best when paired with its matching volumizing conditioner to help hair appear thicker and more voluminous. The shampoo includes Panthenol (Vitamin B5), which helps keep hair moisturized and healthy-looking, addressing dryness often caused by volumizing products. It's also color safe, so it won’t strip or fade dyed hair. The fragrance combines fresh scents like bergamot, cedarwood, and crisp apple, offering a pleasant but not overpowering smell.

This shampoo is made for straight to wavy hair, so those with curly or very coarse hair might not see the best results. Bumble and bumble is a well-known brand trusted for quality haircare, which adds confidence in its effectiveness. If your main goal is to add instant volume while keeping hair moisturized and maintaining color, this shampoo is a solid choice, especially for those with finer hair types, though it may not suit all hair textures or those specifically needing a sulfate-free option.

Moroccanoil Extra Volume Shampoo is designed specifically for fine or flat hair, making it a good choice if you're looking to add volume without weighing your hair down. It uses a gentle, lightweight formula that cleanses without harsh sulfates, phosphates, or parabens, which is great for maintaining hair health and scalp comfort. The shampoo also aims to boost shine, giving your hair a lively, fresh look. Its signature Fragrance Originale offers a pleasant scent, which many users find enjoyable but could be a drawback if you prefer fragrance-free products.

While it doesn’t highlight deep moisturizing properties, it helps maintain light hydration, suitable for fine hair that can get weighed down by heavy conditioners. Moroccanoil is a well-regarded brand in the hair care industry, known for quality ingredients and products that deliver on their promises. The large bottle size is convenient for regular use.

If your hair is very dry or damaged, you might need to pair this shampoo with a more intensive conditioner or treatment, as its primary focus is volume rather than moisture. For anyone with fine, limp hair wanting a boost in volume and shine without harsh chemicals, this shampoo is a solid option.

The Redken Volume Injection Shampoo is designed specifically for fine hair that needs extra lift and body. It uses a volume-boosting ingredient called filloxane, which helps add fullness right from the root without weighing hair down. This shampoo is paraben-free and has a gentle formula that also cares for the scalp, making it suitable for daily use. It leaves hair feeling soft, shiny, and more manageable, which is great if your hair tends to look flat or lifeless. The scent is a light aloe vera fragrance, which many find fresh and pleasant without being overpowering.

While it does not explicitly state it is sulfate-free, it emphasizes gentle cleansing, so it should be less harsh than many regular shampoos. The addition of softening silicone polymers helps smooth hair, but if you prefer completely silicone-free products, this might be a downside. Redken is a well-known professional haircare brand, giving this shampoo a solid reputation for quality.

Those with very dry hair might need extra moisturizing products alongside this, as its main focus is volume rather than deep hydration. This shampoo serves as a strong choice for anyone with fine or flat hair looking to boost volume and body with a gentle yet effective formula.