Some By Mi

Some By Mi was founded on an idea that seems simple but few brands execute well: an accessible, effective, and tolerable chemical exfoliation system, even for those who have never used acids before. The result is the AHA BHA PHA 30 Days Miracle line, a three-product protocol that combines three types of complementary chemical exfoliants in formulas designed for acne-prone, impure skin and skin marked by post-pimple spots.

The line's name is not just marketing: AHAs (alpha-hydroxy acids, water-soluble, superficial exfoliation), BHAs (beta-hydroxy acids, oil-soluble, pore cleansing), and PHAs (poly-hydroxy acids, gentle exfoliation for sensitive skin) work at different layers of the skin and complement each other. Using them together, in balanced concentrations, produces an effect that none of the three would achieve alone.

The line went viral in the international K-Beauty community for a practical reason: it visibly works, within the first few weeks, on blackheads, pimples, and post-acne marks. Some By Mi then expanded its range with lines dedicated to even tone (Yuja), anti-aging (Retinol), and radiance (Galactomyces).

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Some By Mi stands out for its ability to formulate products with exfoliating active ingredients that maintain a high tolerability profile. The brand's approach is not aggressive, but rebalancing: each product is designed to remove impurities and dead cells while promoting the maintenance of a healthy and hydrated skin barrier.

This line has become a pillar of modern K-Beauty thanks to the synergistic combination of three types of acids:

  • AHA (Alpha Hydroxy Acids): Useful for exfoliating the skin surface and improving texture
  • BHA (Beta Hydroxy Acids): Ideal for working inside the pores and counteracting excess sebum
  • PHA (Poly Hydroxy Acids): New generation exfoliants, known for their gentleness and ability to retain hydration.
    Together with Tea Tree extract, these ingredients work to purify the skin with a daily or weekly gesture depending on your needs.

Using active products like Some By Mi's requires careful balancing. At AurynSkin, we recommend alternating Korean purifying treatments with Japanese skincare products that focus on protection and deep hydration (such as Hada Labo or Ruhaku ). Using a Some By Mi exfoliant in the evening and sealing the barrier with a J-Beauty lotion ensures purified skin that's never deprived of essential nourishment.

Absolutely yes. The use of exfoliating acids (AHA/BHA/PHA) makes the skin more sensitive to UV rays. It is essential to apply an SPF every morning to protect the results achieved.

Although formulated for frequent use, tolerability is subjective. We recommend starting 2-3 times a week and gradually increasing the dose based on your skin's response.

The brand includes specific lines (such as the Centella or PHA lines) designed for gentleness. However, for those with very reactive skin, it is always advisable to test the product on a small area.