Encyclopedia
Face Oil
an oil-based product made from plant, seed, or nut oils that is applied to help soften skin and reduce moisture loss. Because oils are largely occlusive and emollient, a face...
Face Oil
an oil-based product made from plant, seed, or nut oils that is applied to help soften skin and reduce moisture loss. Because oils are largely occlusive and emollient, a face...
Ampoule
a highly concentrated treatment product, often described as a more potent or booster version of a serum. It usually contains a high percentage of active ingredients and is intended for...
Ampoule
a highly concentrated treatment product, often described as a more potent or booster version of a serum. It usually contains a high percentage of active ingredients and is intended for...
Serum
a concentrated, lightweight formula designed to deliver a high level of active ingredients to target specific concerns such as dullness, uneven tone, or signs of aging. Applied after cleansing and...
Serum
a concentrated, lightweight formula designed to deliver a high level of active ingredients to target specific concerns such as dullness, uneven tone, or signs of aging. Applied after cleansing and...
First Treatment Essence
a type of essence designed to be the first liquid step applied to freshly cleansed skin, often before other toners or treatments. These formulas are frequently built around fermented ingredients...
First Treatment Essence
a type of essence designed to be the first liquid step applied to freshly cleansed skin, often before other toners or treatments. These formulas are frequently built around fermented ingredients...
Essence
a lightweight, water-like liquid used after cleansing and toning to deliver hydration and active ingredients to the skin. Popularized in Korean and Japanese routines, it sits between a toner and...
Essence
a lightweight, water-like liquid used after cleansing and toning to deliver hydration and active ingredients to the skin. Popularized in Korean and Japanese routines, it sits between a toner and...
Hydrating Toner
a water-based liquid applied after cleansing to add lightweight moisture and help prepare skin for the products that follow. It typically relies on humectants such as glycerin or hyaluronic acid...
Hydrating Toner
a water-based liquid applied after cleansing to add lightweight moisture and help prepare skin for the products that follow. It typically relies on humectants such as glycerin or hyaluronic acid...

