A wax-like fat obtained from sheep's wool.

What it is

Lanolin is a refined derivative of the fat-like secretion of sheep's sebaceous glands, a complex mixture of esters of high-molecular-weight alcohols and fatty acids. CosIng lists it as an emollient, emulsifier, cleansing surfactant, antistatic agent and skin- and hair-conditioning agent.

Where it is used

Used in lip balms, hand creams, rich body creams, ointment-like products, soaps and hair products.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Lanolin is of animal origin, although it is obtained from wool rather than from slaughtered animals.

Functions

Antistatic
Preventing and/or reducing static electricity by neutralising electrical charge on surfaces.
Skin conditioning – emollient
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
Surfactant – emulsifying
Helping suspensions or dispersions of liquids in a second liquid by reducing the surface tension of the substances to be emulsified.
Hair conditioning
Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
Skin conditioning
Maintaining the skin in good condition.
Surfactant – cleansing
Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (181)

Check a full ingredient list