Exfoliant
Hydrolyzed Sponge
The microscopic, needle-like physical exfoliator.
Hydrator / Humectant
Hydrolyzed Wheat Gluten
The moisture-trapping plant protein.
Hydrator / Humectant
Hydrolyzed Wheat Protein
The pore-refining, firming plant protein.
Active Ingredients
Hydrolyzed Yeast Extract
The cellular-signaling yeast proteins.
Active Ingredients
Hydroquinone
🚨 BANNED: The undisputed, prescription-grade dark spot eraser.
Functional / Support
Hydroxyacetophenone
The skin-soothing preservative booster.
Antioxidant
Hydroxydecyl Ubiquinone
The ultra-potent, synthetic CoQ10 analog.
Hydrator / Humectant
Hydroxyectoin
The extreme-stress survival molecule.
Functional / Support
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
The elite, salt-resistant gel maker.
Hydrator / Humectant
Hydroxyethyl Urea
The superior humectant that never feels sticky.
Functional / Support
Hydroxyethylcellulose
The natural, crystal-clear gel maker.
Exfoliant
Hydroxyethylpiperazine Ethane Sulfonic Acid
The enzyme-activating exfoliation buffer.