10 Best All Natural Shampoos 2025 in the United States

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 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 and Conditioner Set by Maple Holistics is designed for individuals with dry, damaged, or thinning hair. This set is particularly appealing due to its use of natural ingredients like biotin and rosemary oil, which are known for their nourishing and volumizing properties. Notably, this product is free from sulfates, parabens, and silicones, making it a safer option for those concerned about harmful chemicals.

It's also suitable for all hair types and is color-safe, which adds to its versatility. Users looking for a gentle formula to enhance hair volume and promote regrowth will find this set beneficial. The inclusion of biotin and plant proteins helps in moisturizing and strengthening the hair, potentially reducing breakage and hair loss.

This shampoo and conditioner set is an excellent choice for those seeking a natural and effective solution for volumizing and repairing thinning or damaged hair, with the added bonus of being free from harsh chemicals.