salicylic acid
0 antonyms and opposites of salicylic acid, grouped by meaning.
Noun — A beta hydroxy acid used in skincare and in medicines applied to the skin. It dissolves in oil, which allows it to work inside pores, and it loosens dead cells so they shed from the surface. It appears in cleansers, spot treatments, wart and verruca preparations and dandruff shampoos.
How to Use Salicylic Acid
The word patterns that sound natural to a native speaker.
Used in cosmetics labelling, pharmacy and dermatology alike; the abbreviation BHA is common in consumer skincare writing.
Etymology
From Latin salix, meaning willow, the tree from whose bark the related compound salicin was first obtained.
Full origin of salicylic acid →Frequently Asked Questions
What is the difference between salicylic acid and glycolic acid?
Salicylic acid is a beta hydroxy acid and dissolves in oil, so it can act within pores. Glycolic acid is an alpha hydroxy acid and dissolves in water, so it works mainly on the skin's surface. They belong to different chemical families despite both being called exfoliating acids.
Is salicylic acid related to aspirin?
They are chemically related. Aspirin is acetylsalicylic acid, a modified form of salicylic acid, and both trace back to compounds found in willow bark. They are not the same substance and are not used for the same purposes.
Why is salicylic acid in dandruff shampoo?
Because it loosens and helps lift flaking scale from the scalp, which is the same surface action it has on facial skin. Its inclusion reflects that shared mechanism.