Skin Encyclopedia

An evidence-based skincare reference by SYNC Beauty.

Encyclopedia

Can Toothpaste Cure a Pimple?

a persistent myth suggesting that dabbing toothpaste on a blemish will clear it quickly. Toothpaste is formulated for teeth, not skin, and its ingredients such as menthol, baking soda, and...

Can Toothpaste Cure a Pimple?

a persistent myth suggesting that dabbing toothpaste on a blemish will clear it quickly. Toothpaste is formulated for teeth, not skin, and its ingredients such as menthol, baking soda, and...

Tinted vs Clear Brow Gel

two versions of the same brow-setting product distinguished by whether they add color. Clear brow gel grooms and holds the hairs in place without pigment, while tinted brow gel combines...

Tinted vs Clear Brow Gel

two versions of the same brow-setting product distinguished by whether they add color. Clear brow gel grooms and holds the hairs in place without pigment, while tinted brow gel combines...

Brow Gel vs Brow Pomade

two brow products that shape and define, differing in texture and hold. Brow gel is a lighter, often brush-applied formula used to groom, set, and lightly tint the brow hairs,...

Brow Gel vs Brow Pomade

two brow products that shape and define, differing in texture and hold. Brow gel is a lighter, often brush-applied formula used to groom, set, and lightly tint the brow hairs,...

Lip Balm vs Lip Oil

two lip-care formats that both condition the lips but differ in texture and finish. Lip balm is typically a wax- and butter-based solid or semi-solid that forms an occlusive protective...

Lip Balm vs Lip Oil

two lip-care formats that both condition the lips but differ in texture and finish. Lip balm is typically a wax- and butter-based solid or semi-solid that forms an occlusive protective...

K-Beauty vs Western Skincare

a comparison between Korean skincare philosophies and typical Western approaches to routine and formulation. K-beauty is often associated with multi-step, prevention-focused, and hydration-layering routines, while Western skincare has traditionally emphasized...

K-Beauty vs Western Skincare

a comparison between Korean skincare philosophies and typical Western approaches to routine and formulation. K-beauty is often associated with multi-step, prevention-focused, and hydration-layering routines, while Western skincare has traditionally emphasized...

Drugstore vs Luxury Skincare

a comparison between mass-market products sold at accessible price points and premium products positioned with higher pricing, packaging, and marketing. Price does not always reflect efficacy, since many active ingredients...

Drugstore vs Luxury Skincare

a comparison between mass-market products sold at accessible price points and premium products positioned with higher pricing, packaging, and marketing. Price does not always reflect efficacy, since many active ingredients...