Salicylic Acid: A Guide

In this beauty article, we’ll give you the essential facts about this ingredient, which could be the answer you’ve been seeking for to improve the appearance of your skin. Don’t you think it’s worth it?

What’s really salicylic acid and why is it used in cosmetics?

Salicylic acid is a colourless beta-hydroxy acid found in willow tree bark. 2-hydroxybenzoic acid is its chemical name, and it is used as a raw material to make acetylsalicylic acid, commonly known as aspirin.

BHAs are oil-soluble alkaline chemical exfoliants that aid in the removal of dead skin cells for smoother skin. It’s the most widely utilised BHA and one of the most widely used chemicals in the cosmetic and pharmaceutical industries.

It is because it is effective at treating acne, preventing bacterial development, and reducing skin redness and inflammation. Its cosmetic application, however, is not limited to the face. It’s also found in a variety of products that treat psoriasis, calluses, common warts, sun comedones, and dandruff.

It reaches deep into the hair follicles to dry up excess oil and dead skin cells, allowing pores to open up. This component is also found in several fruits, which is a strange discovery. Strawberries, for example, have 1 mg of acetylsalicylic acid per kilogramme.

What is the purpose of salicylic acid, and who should take it?

It is an active ingredient that aids in the treatment of blackheads and pimples, as well as the cleansing of the skin, the regulation of excess oil, and the treatment of acne.

Although it can assist any skin type, this beta hydroxy acid is especially beneficial for oily and combination skin that is prone to acne, rosacea, and sun damage.

Later, thanks to its keratolytic action, which dissolves the keratin of the skin, its topical use helps to remove calluses, fungus, corns, crow’s eyes and warts on the neck or eyelids, fungus.

Also, alcohol with salicylic acid is prepared to treat seborrheic dermatitis and psoriasis of the scalp. However, try to get a doctor’s approval first to know the exact concentration of each substance.

Is salicylic acid used day or night?

A favourable aspect is that salicylic acid can be used both day and night, as it is less irritating than other acids. However, if you want to combine it with other more powerful substances, such as retinol, in this case, we recommend using salicylic acid in the morning and retinol at night.

How long does it take for salicylic acid to work?

Using topical salicylic acid as a treatment for acne or hyperpigmentation usually takes 3 to 4 weeks to work. It all depends on the severity of the skin problem to be treated and the cosmetic or medication used.

It may happen that in the first days after using this acid for the first time, the skin worsens until it adapts to the treatment.