Ricinus Communis Seed Oil
Ricinus Communis Seed Oil, commonly known as castor oil, is a thick, nourishing plant oil widely used in UK beauty products for its ability to moisturise and condition skin and hair. It is a staple in lip balms, mascaras, hair treatments and cleansing oils thanks to its glossy finish and protective feel.
How it works in skincare
In cosmetics and skincare Ricinus Communis Seed Oil acts as an emollient and film-former, locking moisture into the skin and hair while creating a smooth, protective barrier. Its high viscosity gives long-wearing lip and lash products excellent staying power and a noticeable sheen, while its mild cleansing properties make it popular in oil-based cleansers and makeup removers.
Key benefits
- Deeply moisturises dry skin
- Conditions and softens hair and scalp
- Creates a protective barrier on lips
- Adds shine and gloss to lip products
- Helps lengthen and condition lashes
- Soothes and smooths rough skin patches
Best for
dry skin, mature skin, sensitive skin, dull or dehydrated skin
Where it comes from
Ricinus Communis Seed Oil is cold-pressed from the seeds of the castor bean plant (Ricinus communis), a large shrub native to eastern Africa and now grown in many tropical and subtropical regions.