10 Best All Natural Shampoos 2025 in the United States

The Puracy Shampoo & Body Wash for Children is a versatile, all-natural product boasting 98.8% natural ingredients, making it a safe and gentle option for young children, including newborns and those with sensitive skin. The shampoo is packed with 12 fruit and vegetable extracts, which help to hydrate and nourish the skin, while sea salt purifies and balances. The product is pH balanced at 5.5, which is ideal for maintaining the natural health of a child's scalp and skin.

The Citrus Grove scent offers a refreshing blend of sun-ripened citrus and a hint of ocean air, which is pleasant without being overpowering. One of the standout features is its eco-friendliness: it is vegan, gluten-free, biodegradable, and free from harsh chemicals like sulfates, parabens, and petroleum-based ingredients. Additionally, it is cruelty-free and never tested on animals, aligning with ethical consumer values.

However, the product does come in a gel form, which might not be everyone's preference. It is designed to rinse out completely with just one cup of water, which is convenient but may require more water if used in excess. As it is a dual-purpose product (shampoo and body wash), some users might find it less specialized for hair care compared to dedicated shampoos. Also, at 48 oz and a weight of 3.3 pounds, the bottle is relatively large and may not be the most portable option. This product is well-suited for parents looking for a gentle, natural, and eco-friendly option for their children's bath time routine.

The Volumizing Biotin Shampoo by Maple Holistics is an all-natural option designed to combat thinning hair. Its key strength lies in the use of natural ingredients like rosemary, argan oil, and biotin, which are known for their nourishing properties. The absence of sulfates and parabens makes it a gentle option for those with a sensitive or dry scalp, potentially reducing flakiness and promoting scalp health.

Additionally, this shampoo is vegan and cruelty-free, adding to its eco-friendly credentials and appealing to those looking to make responsible choices in their beauty routines. The sandalwood scent offers a pleasant fragrance without the use of artificial colors or fragrances, though scent preference is always subjective. This product is targeted towards men and women with fine or thinning hair, aiming to provide a more voluminous look and improved hair texture.

On the downside, those with different hair types might not experience the same benefits, and the effectiveness of biotin in topical applications is still a subject of debate among experts. Additionally, while the natural ingredients are beneficial, some users might find the product's price point higher compared to conventional shampoos. For those prioritizing natural, eco-friendly ingredients and seeking a gentle, volumizing effect for fine or thinning hair, this product could be a strong contender.

The Avalon Organics Rosemary Shampoo offers several appealing features for those looking for an all-natural shampoo. One of its biggest strengths is its certified organic, plant-based formula, which includes botanicals and essential oils. This makes it a good choice for individuals who are conscious about using products free from GMOs, parabens, harsh preservatives, synthetic colors or fragrances, phthalates, and sulfates. Additionally, it is cruelty-free and recognized by the Leaping Bunny Program, appealing to those who prioritize animal welfare and eco-friendliness.

The shampoo is specifically designed for adults with thin hair, aiming to build full, healthy-looking volume in thin, limp, and lifeless hair. The rosemary scent provides a refreshing aroma that many users might find invigorating. However, it is essential to note that the shampoo is particularly targeted at thin hair, so those with other hair types might not experience the same benefits. While the product promotes scalp health, individuals with sensitive scalps might want to conduct a patch test first due to the presence of essential oils.

The 32 fl oz bottle offers good value for money, making it a practical choice for regular use. The Avalon Organics Rosemary Shampoo is a solid option for those seeking an eco-friendly and organic solution to enhance the volume and health of thin hair, while also enjoying a pleasant rosemary scent.