AQUARIUS SHAMPOO

Hydration Cleanse · Hydrate System

Product Overview

Aquarius Shampoo is a hydration-focused cleanser designed to restore moisture balance while maintaining softness, flexibility, and clarity through cleansing.


This formula delivers water-binding hydration alongside gentle cleansing, allowing hair to feel nourished, supple, and comfortable without sacrificing movement or lightness. Aquarius supports hair that benefits from consistent moisture support while remaining clean, responsive, and easy to manage.


The experience is smooth, cushioning, and refined — hydration that feels intentional rather than excessive.

Defined by Science

Aquarius Shampoo helps hair:


  • Feel hydrated and supple during and after cleansing
  • Maintain softness and elasticity without heaviness
  • Retain scalp comfort and flexibility through the lengths
  • Remain smooth, manageable, and naturally luminous
  • Stay balanced and responsive for conditioning and styling

Cleansing feels gentle yet effective, leaving hair refreshed, moisturized, and prepared for continued hydration support.

Guided by Nature

Aquarius is guided by ingredients selected to deliver water-based hydration with softness and fluidity, allowing hair to feel nourished without weight.

Snow Mushroom Extract
Valued for its exceptional ability to attract and retain moisture, helping hair feel hydrated, supple, and comfortable while remaining lightweight.


Honey Extract
Supports moisture retention and softness, contributing to hair that feels smooth and flexible through cleansing.


Avocado & Meadowfoam Seed Oils
Provide cushioning slip and nourishment while maintaining clarity and natural movement.


Panthenol
Supports smoothness and elasticity, helping hair feel more resilient and conditioned during and after cleansing.


Together, these elements create hydration that feels refined, balanced, and naturally integrated into the hair.

Balanced by Design

Aquarius Shampoo is for hair that thrives with moisture — where softness, flexibility, and comfort matter.


It is well suited for hair that feels dry or less supple, as well as textures that benefit from hydration without weight. Aquarius supports daily or frequent cleansing when moisture balance is a priority.

How to Use

  • Apply to wet hair and massage gently through scalp and lengths.
  • Rinse thoroughly. Repeat if desired.
  • Follow with Aquarius Conditioner or layer with other Sizigē systems as needed.

Part of the Hydrate System

Aquarius Shampoo is the cleansing foundation of the Hydrate System, designed to support moisture balance across follicle, scalp, and strand.


It may be used on its own for hydration-focused cleansing or combined with Pulsars and complementary systems as hair needs evolve.

Ingredients (INCI)

Water (Aqua), Sodium Cocoyl Isethionate, Disodium Laureth Sulfosuccinate, Cocamidopropyl Betaine, Decyl Glucoside, Glycerin, Sodium PCA, Persea Gratissima (Avocado) Oil, Limnanthes Alba (Meadowfoam) Seed Oil, Mel (Honey) Extract, Panthenol, Hydroxypropyl Methylcellulose, Quaternium-31, PEG-40 Hydrogenated Castor Oil, VP/VA Copolymer, Simmondsia Chinensis (Jojoba) Seed Oil, Cucumis Sativus (Cucumber) Fruit Extract, Calendula Officinalis Flower Extract, Butyrospermum Parkii (Shea) Butter, Astrocaryum Tucuma Seed Butter, Camellia Japonica Leaf Extract, Citrus Bergamia (Bergamot) Peel Oil, Squalane, Caprylyl Glycol, Hydrolyzed Silk, Hydrolyzed Wheat Protein, Hydrolyzed Adansonia Digitata Seed Protein, Amodimethicone, Polyquaternium-10, Guar Hydroxypropyltrimonium Chloride, Fragrance (Parfum), Phenoxyethanol, Tetrasodium EDTA, Tremella Fuciformis Sporocarp Extract, Propanediol, Hydroxypropyl Cyclodextrin, Serenoa Serrulata Fruit Extract, Myrciaria Dubia Fruit Extract, Polysorbate 20, Di-PPG-2 Myreth-10 Adipate, Ethylhexyl Olivate, Bambusa Vulgaris Ferment Filtrate, Pisum Sativum (Pea) Peptide, Copper Tripeptide-1, Ethylhexylglycerin, Citric Acid.