Some By MI AHA.BHA.PHA 30 Days Miracle Serum 50ml is a transformative skincare solution designed to address various skin concerns such as acne, dullness, and uneven texture. AHA (Alpha Hydroxy Acid) gently exfoliates the surface, revealing a brighter complexion, while BHA (Beta Hydroxy Acid) penetrates deep into the pores to unclog and reduce acne breakouts. PHA (Polyhydroxy Acid) provides gentle exfoliation for sensitive skin, helping to retain moisture and prevent dryness. Regular use promotes a clearer, smoother, and more radiant complexion within just 30 days.