A CLOSER LOOK AT WHAT’S INSIDE.
Ingredient names can be long. The ideas behind them can be simple. This library offers plain-language context for familiar skincare ingredients and the different ways they appear in finished formulas.
Ingredient Index ↓THE INGREDIENTS PEOPLE ASK ABOUT.
Glycerin
A common moisture-attracting ingredient found in products from cleansers to creams. How a product containing glycerin feels depends on the complete formula.
Hyaluronic Acid
Often found in lightweight hydrating formulas. It is familiar to people who enjoy a fresh, moisturized feel or a plump-looking finish.
Niacinamide
Appears in many cosmetic formulas with a focus on a more even-looking complexion or a smoother appearance. Products containing it can have different textures and purposes.
Ceramides
Lipids often found in moisturizers and formulas centered on moisture-barrier care. The feel of the finished product may be light, creamy, or rich.
Lactic Acid
An exfoliating ingredient used in some products for a smoother-looking skin surface. Each finished formula has its own directions.
Panthenol
Sometimes called provitamin B5. It appears in products made for a soft, conditioned feel.
Centella Asiatica
A botanical ingredient found in some formulas designed with skin comfort in mind. A botanical name alone does not establish how an individual product will feel.
Plant Oils and Butters
These can lend a richer feel to creams, facial oils, and body products. Their finish depends on the full formula.
ONE INGREDIENT ISN’T THE WHOLE STORY.
Two products can contain the same ingredient and feel completely different. The other ingredients, the amount used, and the product format all shape the experience. That is why this library describes common cosmetic uses without promising a result from any particular item.
Finished formulas can offer a light layer, a creamy finish, or a focus on the appearance of uneven tone or texture. Product pages give those differences more context.
THE DETAILS LIVE WITH THE PRODUCT.
Individual product pages and packaging carry the ingredients and directions for each item. Formulas may change, while this library remains a general guide to common cosmetic ingredients.
Skin Types →