Define System

CONSTELLATION

Curl Definition · Define System

Constellation Curl Defining Foam is a non-aerosol styling foam designed to shape, define, and support curls, waves, and textured patterns with clarity and control.

Sizige Constellation Curl Defining Foam bottle

Product Overview

This formula enhances natural curl formation while maintaining softness and flexibility. It supports definition without stiffness, allowing curls to retain movement, bounce, and a refined surface finish.

Constellation is built for hair that forms patterns — helping those patterns appear more consistent, expressive, and intentional through wear.

Defined by Science

Constellation supports curl behavior rather than overriding it.

Hair feels:

  • More defined with improved pattern clarity
  • Soft and hydrated with natural movement
  • Supported through humidity and daily wear
  • Touchably controlled, never rigid or crunchy

The foam texture distributes evenly through damp hair, helping curls group and form while maintaining lightness. The result is definition that looks natural, balanced, and polished.

Guided by Nature

Constellation's performance comes from supporting curl structure while maintaining hydration and flexibility.

Snow Mushroom Extract
Valued for its moisture-binding properties, Snow Mushroom supports hydration within the hair fiber, helping curls remain supple and resilient without heaviness.
Apple Amino Acids
Support softness and surface smoothness while helping curls feel conditioned and balanced, contributing to definition that remains flexible and touchable.

Together, these ingredients reinforce curl clarity while preserving comfort and movement.

Balanced by Design

Constellation is for hair that forms waves, curls, or coils and benefits from definition that feels natural rather than fixed.

It's ideal for those who want curls to appear more consistent, expressive, and refined — without losing softness, bounce, or individuality.

How to Use

  1. Apply to damp hair and distribute evenly.
  2. Scrunch or shape curls as desired.
  3. Allow hair to air-dry or diffuse to enhance definition and movement.

Part of the Define System

Constellation is part of the Define System, which focuses on shape, structure, and finish while respecting hair behavior.

Within the system, Constellation delivers curl-specific definition and support. It can be used alone for natural styling or layered with other Define products to refine finish, control, or hold.

Explore the Define System

Ingredients (INCI)

Full ingredient list

Water (Aqua), Aloe Barbadensis Leaf Juice, Maltodextrin/VP Copolymer, PVP, Glycerin, Cocamidopropyl Betaine, Polysorbate 20, Ethylhexyl Olivate, Hydrolyzed Keratin, Decyl Glucoside, Sodium Lauroyl Lactylate, Sodium Cocoyl Apple Amino Acids, Fragrance (Parfum), Phenoxyethanol, Caprylyl Glycol, Polyquaternium-10, Tremella Fuciformis (Snow Mushroom) Extract, Serenoa Serrulata (Saw Palmetto) Fruit Extract, Bambusa Vulgaris Ferment Filtrate, Pisum Sativum (Pea) Peptide, Adansonia Digitata Seed Extract, Camellia Sinensis Leaf Extract, Myrciaria Dubia (Camu Camu) Fruit Extract, Limnanthes Alba (Meadowfoam) Seed Oil, Copper Tripeptide-1, Squalane, Propanediol, Hydroxypropyl Cyclodextrin, PEG-40 Hydrogenated Castor Oil, Di-PPG-2 Myreth-10 Adipate, Ethylhexylglycerin.

Define System

Pairs with

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