Formula ingredient
Glycine^
Glycine^ appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.
Products with Glycine^
10 products in the marketplace list this ingredient.

Air Dry Bundle (Medium–Thick)
Rahua
$108
Designed for medium to thick hair, this air-dry trio combines repair, detangling, and definition in three easy steps.

Aloe Vera Essential Hair Care Set
Rahua
$74
A calming daily duo that gently cleanses while restoring lasting hydration to dry, sensitive scalps. Aloe vera replenishes moisture and smooths strands, witch hazel helps reduce excess oil while soothing irritation, and antioxidant-rich guayusa protects against environmental stressors to support a healthier scalp.

Aloe Vera Shampoo
Rahua
$38
A soothing shampoo that gently cleanses while helping restore balance to dry, irritated scalps. Aloe vera deeply hydrates, witch hazel helps calm irritation and reduce excess oil, and antioxidant-rich guayusa protects against everyday environmental stressors.

Enchanted Island™ Conditioner
Rahua
$40
A nutrient-rich conditioner that deeply nourishes while helping support stronger, healthier-looking hair. Plant-based biotin helps fortify follicles, antioxidant-rich pomegranate encourages healthy growth, and vitamin-rich guava helps strengthen hair while supporting scalp health.

Enchanted Island™ Essential Hair Care Set
Rahua
$74
Inspired by the biodiversity of the Galápagos Islands, this strengthening duo gently cleanses while helping support healthier hair from root to tip. Plant-based biotin fortifies follicles, pomegranate helps encourage stronger growth, and vitamin-rich guava nourishes the scalp while improving softness and shine.

Enchanted Island™ Shampoo
Rahua
$38
A strengthening shampoo that gently cleanses while supporting fuller, healthier-looking hair. Plant-based biotin helps fortify follicles and encourage healthy growth, pomegranate strengthens and nourishes from the root, while vitamin-rich guava supports scalp health and stronger strands.

Hydration Conditioner
Rahua
$40
A deeply nourishing conditioner that replenishes moisture while smoothing frizz and improving manageability. Moisture-binding mango sugars draw hydration into every strand, omega-rich sacha inchi deeply nourishes to restore softness, and rose clay improves moisture absorption for smoother, shinier hair.

Scalp Exfoliating Shampoo 9.5 oz
Rahua
$42
A weekly scalp treatment that gently exfoliates away buildup to create a foundation for healthier hair. Star anise helps remove dead skin cells and impurities, passion fruit supports healthy circulation while naturally exfoliating, and rahua oil nourishes strands as it cleanses.

Aloe Vera Essential Hair Care Set
Rahua
$74
A calming daily duo that gently cleanses while restoring lasting hydration to dry, sensitive scalps. Aloe vera replenishes moisture and smooths strands, witch hazel helps reduce excess oil while soothing irritation, and antioxidant-rich guayusa protects against environmental stressors to support a healthier scalp.

Aloe Vera Shampoo
Rahua
$38
A soothing shampoo that gently cleanses while helping restore balance to dry, irritated scalps. Aloe vera deeply hydrates, witch hazel helps calm irritation and reduce excess oil, and antioxidant-rich guayusa protects against everyday environmental stressors.