Skin that is prone to acne and blackheads requires special care that can help reduce inflammation and effectively cleanse pores. Therefore, selecting the appropriate facial serum for the skin's needs is crucial in taking care of it. With the continuous development of skincare products, there are many facial serums specifically designed to address skin issues such as acne and blackheads. However, not all serum products are suitable for all skin types. To avoid making the wrong choice, follow the proper serum usage methods below!

In general, the most commonly complained about skin condition is blackheads or acne, which often appear due to clogged pores caused by dirt and oil. The use of exfoliating serums is often considered as a solution to cleanse the pores and address this issue. However, there are various other factors that cause different types of skin conditions, such as: - Bumps caused by benign skin tumors - Bumps resulting from enlarged sweat glands - Bumps caused by the presence of many moles on the skin

For those who have oily skin often experience complaints related to breakouts, this is caused by clogged pores due to excessive oil production. To overcome this problem, the use of serum containing a combination of AHA (Alpha Hydroxy Acid) and BHA (Beta Hydroxy Acid) exfoliants can be the right choice. In addition, serums with moisturizing content should also be considered because even though the skin is oily, it still needs hydration to avoid being too oily.

"For dry skin, it is recommended to choose exfoliating products that only contain AHA without BHA. AHA, such as glycolic acid or lactic acid, is a safe type of exfoliant for dry skin. This ingredient helps remove dead skin cells without further drying out the skin. However, it is advised to avoid using serums that contain BHA as it can increase skin dryness. BHA is not recommended for dry skin as its mechanism can worsen the condition of the skin."

"For those who have sensitive skin, they often avoid exfoliating serums because they are afraid of the risk of irritation. One safe option for exfoliation is to use PHA or polyhydroxy acids. In addition, it is also important to check the moisturizing content in the serum for sensitive skin. PHA does not cause the skin to become dry and can stimulate natural collagen production. Some PHA variants that are usually found in serums are lactobionic acid, gluconolactone, and galactose."

For acne and blemish skin problems, the right choice is to use an exfoliating serum that combines brightening ingredients, such as alpha arbutin or vitamin C. Alpha arbutin content can be widely obtained in the market. However, many products containing alpha arbutin in the market do not disclose the concentration of the active ingredient. If alpha arbutin is not suitable for your needs, vitamin C can be a good alternative. According to reference sources, vitamin C provides optimal results when its concentration reaches 10% or more.