Salicylic Acid and BHA: Anti-Acne Superpower
One of the most effective ingredients in the fight against acne, salicylic acid is also a type of BHA (Beta Hydroxy Acid) . In this article, we will examine in detail the effects of salicylic acid on the skin, how it should be used, and who it is ideal for.
What is Salicylic Acid?
Salicylic acid is a chemical exfoliant belonging to the beta hydroxy acid (BHA) family. Thanks to its oil-soluble properties, it penetrates deep into pores and cleans them of excess sebum, dirt, and dead cells. This makes it effective in combating blackheads, whiteheads, and acne .
What is the Difference Between BHA and Salicylic Acid?
BHA is actually a class of acids, and salicylic acid is the only ingredient in this class. So, not all salicylic acid is a BHA, but not all BHAs are salicylic acid – they are equivalent. So when we say BHA, we are actually talking about salicylic acid .
What is Salicylic Acid Used For?
- Deeply cleanses pores: Thanks to its oil-soluble structure, it penetrates deep into the skin and clears pores from blockages.
- Prevents acne formation: It reduces bacterial growth and prevents the formation of new acne.
- Smoothes the skin surface: It provides a more vibrant skin by removing dead skin with its peeling effect.
- Reduces inflammation: It relieves acne symptoms like redness and swelling.
What Skin Types Is It Suitable For?
Salicylic acid is particularly suitable for oily and acne-prone skin . However, combination skin can also benefit as long as the concentration and frequency of use are taken into account. Dry and sensitive skin types should use it with caution, as salicylic acid can be irritating.
How to Use?
- Cleansing: After washing your skin with a gentle cleanser, apply a product containing salicylic acid.
- Toner/Serum: Salicylic acid is usually offered in toner or serum form. It can be applied with cotton or directly by hand.
- Moisturizing: Moisturizer should be used afterwards to prevent drying of the skin.
- Sunscreen is a must during the day: Due to the exfoliating effect, the skin becomes sensitive to UV rays. A sunscreen with SPF 30 or higher should be used during the day.
How Often Should Products Containing Salicylic Acid Be Used?
Depending on your skin type, you can start using it 2-3 times a week and then daily as your skin tolerance increases. However, it is always best to start slowly and observe your skin's reaction.
Side Effects and Things to Consider
Salicylic acid may cause excessive dryness, peeling or redness. In this case, the frequency of use should be reduced or discontinued. It is also recommended not to use it in the same routine as other strong acids such as AHA.
Conclusion
Salicylic acid and BHA ingredients are powerful weapons in the fight against acne. They provide effective results especially on oily, acne-prone and clogged pore skin . However, as with any active ingredient, the right product selection and regular use are of great importance.