Directory
Ingredient Library
Explore common skincare and beauty ingredients. Learn what they do, which products contain them, and how they're typically used.
Niacinamide
A form of vitamin B3 commonly used in skincare for its versatility and gentleness. It's water-soluble and plays a role in cellular energy and DNA repair.
Common Uses
Hyaluronic Acid
A hydrating molecule (glycosaminoglycan) naturally found in the skin that can hold up to 1000 times its weight in water. It's a humectant that attracts and retains moisture.
Common Uses
Vitamin C (Ascorbic Acid)
A powerful antioxidant that plays a crucial role in collagen synthesis and protection against free radical damage. It's valued for brightening and protective properties.
Common Uses
Retinol
A form of vitamin A that's widely studied for its anti-aging and skin-renewing properties. It promotes cell turnover and collagen production.
Common Uses
Salicylic Acid
A beta hydroxy acid (BHA) that's oil-soluble, allowing it to penetrate pores. It exfoliates inside the pore lining and has anti-inflammatory properties.
Common Uses
Ceramides
Lipids naturally found in the skin barrier that make up about 50% of the skin's intercellular matrix. They're essential for barrier function and moisture retention.
Common Uses
Glycolic Acid
An alpha hydroxy acid (AHA) derived from sugar cane. It has the smallest molecular size among AHAs, allowing deep penetration for effective exfoliation.
Common Uses
Squalane
A stable, saturated hydrocarbon derived from squalene (naturally found in skin). It's a lightweight emollient that mimics the skin's natural oils.
Common Uses
Peptides
Short chains of amino acids that serve as building blocks of proteins like collagen, elastin, and keratin. They signal the skin to produce more of these structural proteins.
Common Uses
Zinc Oxide
A mineral sunscreen ingredient that provides broad-spectrum UV protection by physically blocking and reflecting UV rays. Also has anti-inflammatory and soothing properties.
Common Uses
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