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Good for you, good for the planet

Natural, additive-free

Our products are authentically natural, fully biodegradable and free from sulfates, silicones or other chemical additives.

Zero waste

We are fully committed to sustainability. Our products are packaged in refillable, reusable or compostable packaging.

100 / 100 Yuka

Sineaqua products are all rated "excellent" with a perfect score on Yuka, for the highest standards in quality and safety.

Why waterless?

Traditional liquid shampoos and shower gels contain up to 90% water, relying on chemical additives to prevent the development of bacteria. Our revolutionary waterless approach eliminates the need for these additives. Simply add water to our concentrated powders, and watch them come to life as they cleanse, nourish and rejuvenate your hair and skin. 

This approach also eliminates single use plastic bottles and contributes to safeguarding water - our planet's most precious resource.

Powder to foam... activated by the water in your shower

Our natural powder products are water-free, refillable and zero waste ... with instant foam activated by your shower water.

SINEAQUA provides a transformative hair and skin care experience that focuses on quality, not filler. No dilution, no chemicals—just pure, undiluted nature at its best.

Easy to use


Wet your hair in the shower.


Pour 1 to 2 teaspoons of powder into the palm of your hand.


Apply directly to wet hair and massage to activate the foam.


Rinse under the shower as usual.

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