HSL LABS / Ingredient education
Understand HSL Ingredients
From whey and collagen to silicone and skin lipids, explore what the ingredient names mean and how HSL products differ.
Ingredients & Details
Vitamins & minerals
Understand nutrient names and amounts in capsule products.
Protein & amino acids
Learn how whey, collagen and amino acids differ.
Enzymes & botanicals
Learn about enzymes and plant extracts in HSL products.
Antioxidant compounds
Explore quercetin, NAC, alpha-lipoic acid and coenzyme Q10.
Hydrating ingredients
Understand moisture-binding ingredients in skin products.
Skin lipids
Learn about squalane, ceramides, cholesterol and fatty acids.
Silicone Ingredients
Understand silicone ingredients in creams, balms and gels.
Sleep formula ingredients
Explore Sleep powder ingredients and serving information.
Product information
Questions about HSL?
Contact TRC for product information and help finding the right resource.