Castor oil for lashes and brows: what is really true
The classic of beauty tips. We check honestly what castor oil can do and what is myth.
To the factsCare yes, growth miracle no
Castor oil is thick and rich in ricinoleic acid. It conditions tiny hairs and can make them look smoother and shinier, which often makes them appear fuller. There is, however, no proof that it makes lashes or brows grow faster or denser.
The groomed look comes from conditioning, not from a real increase in hair.
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How to use it safely
- Sparingly and at night: a tiny amount with a clean brush on the brows or the lash line.
- Not in the eye: oil does not belong in the eye, stay carefully at the lid margin.
- Test tolerance: check a small patch of skin first, stop if it irritates.
- Patience, not miracles: it conditions, it does not conjure new hairs.
Said honestly
Castor oil is a cheap, good care oil for tiny hairs, but its reputation as a growth aid for lashes and brows is not proven. It conditions and makes hairs look fuller, and seriously it promises no more, and we make no healing promises. Caution near the eye and a quick tolerance test are part of it. We give you the facts, the decision stays with you.
Sources and further reading
- Castor oil , Wikipedia