Collection: Best All-Natural Shampoo

If you're searching for a shampoo that’s gentle on your hair and the environment, an all-natural formula is the way to go. The best all-natural shampoos are free from sulfates, parabens, synthetic fragrances, and other harsh chemicals that strip your scalp and pollute waterways. Instead, they’re made with biodegradable, plant-based ingredients like aloe vera, green tea, coconut oil, and seaweed extracts—powerful enough to cleanse effectively while being kind to sensitive scalps.

Stream2Sea’s all-natural shampoo is a standout for outdoor lovers and water enthusiasts. It’s not only sulfate-free and safe for color-treated hair but also enriched with antioxidants like wakame seaweed, green tea, and olive leaf to nourish and strengthen strands. Whether you’ve spent the day diving, hiking, or just out in the sun, this eco-conscious formula helps remove sweat, salt, and chlorine while leaving your hair clean, soft, and hydrated.

Plus, it’s truly reef-safe and biodegradable, meaning it won’t harm aquatic ecosystems when washed down the drain or rinsed off in the ocean. Clean your hair and your conscience—with a shampoo that respects the planet as much as your routine.