Product Overview
This foundational leave-in refines how hair responds to touch, styling, and environment. It delivers smooth distribution and improved manageability without weight, stiffness, or coating, allowing hair to feel controlled yet flexible.
Terra preserves balance between washes and establishes a reliable base for daily wear, air-dry styles, heat styling, and layered finishing systems.
Defined by Science
Terra introduces a performance philosophy focused on behavior, not control.
The gel-cream applies smoothly and distributes evenly, leaving hair softer, more manageable, and responsive while preserving natural movement. Texture feels refined, not coated. Support feels present, not imposed.
Terra helps maintain consistency through wear — supporting shape, flow, and surface clarity while remaining adaptable to touch and environment.
The experience is clean, lightweight, and intuitive. Hair feels balanced, supported, and ready.
Guided by Nature
Terra's performance is driven by a disciplined balance of conditioning support, structure, and sensory refinement — designed to guide hair behavior with clarity and restraint.
- Rice Bran Wax
- Contributes soft, dry-touch refinement that enhances surface feel while maintaining lightness, flexibility, and natural movement.
- Silk Amino Acids
- Support softness and flexibility, helping hair feel smoother, more responsive, and easier to manage without added weight.
Together, these elements support consistency beneath performance — preserving balance without altering feel.
Balanced by Design
Terra is designed for all hair types and styles.
It provides a stabilizing layer that allows hair to perform predictably — supporting movement, manageability, and consistency across textures, finishes, and routines.
By guiding how hair responds, Terra enhances how styles wear, feel, and evolve throughout the day.
How to Use
- Apply a small amount to damp or dry hair.
- Distribute evenly through lengths and ends.
- Style as desired or layer with other Sizigē systems to tailor performance.
Part of the Align System
Terra is part of the Align System — the foundational layer within Sizigē designed to establish consistency, balance, and responsiveness across hair care and styling.
Align products perform independently or layer seamlessly with any Sizigē system, allowing specialty systems to integrate cleanly while maintaining cohesion from care through finish.
This is where everything aligns.
Ingredients (INCI)
Full ingredient list
Water, Aloe Vera Juice, Propanediol, Behentrimonium Chloride, Amodimethicone, Snow Mushroom Extract, Panthenol, Hydrolyzed Rice Protein, Fragrance, Phenoxyethanol (and) Ethylhexylglycerin, Cetearyl Alcohol, Dimethicone 6, Daikon Seed Oil, Argan Oil, Hydrolyzed Silk Protein, Tocopherol, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-10, Hydroxypropyl Cyclodextrin, Saw Palmetto Extract Powder, Green Tea Extract Powder, Camu Camu Extract Powder, PEG-40 Hydrogenated Castor Oil, Polysorbate 20, Di-PPG-2 Myreth-10 Adipate, Ethylhexyl Olivate, Copper Tripeptide-1, Meadowfoam Seed Oil, Olive Squalane, Bamboo Bioferment, Pisum Sativum (Pea) Peptide, Baobab Protein Hydrolysate.
