Clay Mask
Clay Mask — a rinse-off treatment built around mineral clays such as kaolin or bentonite that bind to oil and surface debris as they dry. It is used mainly to absorb excess sebum and temporarily reduce the look of shine and enlarged pores, particularly on oily or combination skin.
Key points
- Clays like kaolin and bentonite are absorbent minerals that draw excess oil and impurities toward the skin's surface.
- Clay masks are typically applied in a thin layer and rinsed off before they fully harden to avoid over-drying.
- They are best suited to oily and combination skin, while dry or sensitive skin may find them stripping if used too often.
- Overuse can disrupt the skin barrier and leave skin feeling tight, so once or twice weekly is a common starting point.
Frequently asked
How long should I leave a clay mask on?
Most clay masks are meant to stay on for about 10 to 15 minutes, or until nearly dry but not cracking. Letting it fully harden can pull moisture from the skin and cause irritation.
Are clay masks good for dry skin?
Clay masks are formulated to absorb oil, so they can leave dry or sensitive skin feeling tight. If your skin is dry, use them sparingly or choose a more hydrating mask type instead.
Related topics
This is a foundational entry in the SYNC Skin Encyclopedia and is expanded over time. Educational information only — not medical advice.
