Skin Encyclopedia

An evidence-based skincare reference by SYNC Beauty.

Encyclopedia

Folliculitis

an inflammation of the hair follicles that appears as small red or pus-filled bumps, often resembling acne, and is commonly triggered by bacterial or fungal infection, friction, or blocked follicles....

Folliculitis

an inflammation of the hair follicles that appears as small red or pus-filled bumps, often resembling acne, and is commonly triggered by bacterial or fungal infection, friction, or blocked follicles....

Tightness and Discomfort

a sensation of the skin feeling stretched, taut, or uncomfortable, often after cleansing or in dry conditions, and sometimes accompanied by stinging or sensitivity. It is frequently a signal that...

Tightness and Discomfort

a sensation of the skin feeling stretched, taut, or uncomfortable, often after cleansing or in dry conditions, and sometimes accompanied by stinging or sensitivity. It is frequently a signal that...

Skin Dehydration

a temporary lack of water in the skin, distinct from dryness, which is a lack of oil. Dehydrated skin can feel tight and look dull or show fine surface lines,...

Skin Dehydration

a temporary lack of water in the skin, distinct from dryness, which is a lack of oil. Dehydrated skin can feel tight and look dull or show fine surface lines,...

Flaky and Peeling Skin

the visible shedding of small scales or larger patches from the skin's surface, usually a sign that the outer barrier is dry, irritated, or damaged. It can range from fine...

Flaky and Peeling Skin

the visible shedding of small scales or larger patches from the skin's surface, usually a sign that the outer barrier is dry, irritated, or damaged. It can range from fine...

Rough Skin

skin with a coarse, dry, or bumpy feel and a surface that lacks smoothness to the touch. It is commonly caused by a buildup of dead cells, low moisture levels,...

Rough Skin

skin with a coarse, dry, or bumpy feel and a surface that lacks smoothness to the touch. It is commonly caused by a buildup of dead cells, low moisture levels,...

Uneven Skin Texture

a surface that feels or looks irregular rather than smooth, encompassing roughness, bumps, enlarged-looking pores, and small variations in tone or relief. It can stem from dead cell buildup, dehydration,...

Uneven Skin Texture

a surface that feels or looks irregular rather than smooth, encompassing roughness, bumps, enlarged-looking pores, and small variations in tone or relief. It can stem from dead cell buildup, dehydration,...