Maris Sal is the scientific name for sea salt, a natural mineral harvested from evaporated seawater. It contains a variety of minerals beneficial for skin.

How does sea salt benefit the skin?

Sea salt can provide gentle physical exfoliation, helping to remove dead skin cells and improve skin texture. Its mineral content may also contribute to skin balance and purification.

Home › Ingredients › Maris Sal

Maris Sal

Maris Sal is the INCI name for sea salt, a naturally occurring mineral composed primarily of sodium chloride, along with other trace minerals like magnesium, calcium, and potassium. In cosmetics, it is often used for its exfoliating, purifying, and mineral-rich properties. It can also act as a natural preservative or a texture enhancer in formulations.

NoneMineralVeganEvidence: Medium

BenefitModerate 1.5 / 4

Texture

Acne

Soothing

RiskLow 1 / 4

Irritation

Sensitization

Systemic exposure

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Gentle exfoliation
Mineral rich
Purifying properties
Texture enhancement

Things to watch

Can be drying if overused
May cause irritation on sensitive skin

Spot questionable ingredients in seconds

SpottyLabs scans any skincare product and rates every ingredient for benefit, risk and safety. Free and independent — no brand is paying us.

App coming soon

Products with Maris Sal

Express Hydration Body Cream

Score 3.7 / 5

Browse all products →

Frequently asked questions

What is Maris Sal?: Maris Sal is the scientific name for sea salt, a natural mineral harvested from evaporated seawater. It contains a variety of minerals beneficial for skin.
How does sea salt benefit the skin?: Sea salt can provide gentle physical exfoliation, helping to remove dead skin cells and improve skin texture. Its mineral content may also contribute to skin balance and purification.