Lactose

Also known as: lactose

LAC

1/10

Concern level

Low concern

Lactose is a natural sugar that can act as a humectant, drawing moisture to the skin and enhancing hydration.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Moisturizing

Chemical Properties

Molecular Weight

342.3 g/mol

pH Range

5.00 - 7.00

Typical Concentration

1.00% - 5.00%

CAS Number: 63-42-3

Skin Type Compatibility

dry skin8/10

oily skin6/10

sensitive skin5/10

acne prone6/10

mature skin7/10

normal skin8/10

Risks & Warnings

Generally safe; potential for irritation in lactose-intolerant individuals.

Vegan Cruelty-Free

Found In Products

Kate Somerville

KateCeuticals® Resurfacing Overnight Peel with Glycolic Acid, Retinol & Niacinamide

Beekman 1802

Beekman 1802 Milk Shake Hydrating Face Mist – Setting Spray & Milky Toner with Hyaluronic Acid & Squalane – Facial Toner & Face Spray – Lightweight Hydration, Minimizes Pores, Travel Size

Biodance