The Mirai Blog
Best Pore Minimizer Ingredients in Korean Skincare—And Why They Work
By incorporating ingredients like niacinamide, BHA, green tea, and clay into your routine, you can reduce the appearance of enlarged pores and achieve smoother, clearer skin.
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AHA, BHA, PHA: What’s the Difference and Which One Is Right for Your Skin?
In the ever-evolving world of skincare, chemical exfoliants have become non-negotiable for smoother, brighter, and clearer skin. Among them, AHA, BHA, and PHA stand out as the most popular and effective. But what exactly do they do? And more importantly, how do you know which one is best for your skin? Let’s break down the science and benefits behind these exfoliating acids and help you choose the right one for your skincare routine. Understanding Chemical Exfoliants Chemical exfoliants dissolve dead skin cells on the surface or within pores, promoting cell turnover without the harshness of physical scrubs. Unlike grainy exfoliators that can cause micro-tears in the skin, acids like AHA, BHA, and PHA offer a more gentle, controlled approach when used correctly. Each type targets different layers of the skin and is suitable for distinct concerns. What Is AHA (Alpha Hydroxy Acid)? AHAs are water-soluble acids derived from natural substances like sugarcane, milk, or fruit. They primarily work on the skin's surface to: Gently loosen dead skin cells Brighten dull complexions Fade pigmentation and acne scars. Improve fine lines and texture. Best for: Dry, dull, sun-damaged, or aging skinCommon types: Glycolic acid, lactic acid, mandelic acid AHAs are ideal for those looking to restore radiance and smoothness, but they may cause sensitivity, especially in higher concentrations. Always pair with sunscreen during the day. What Is BHA (Beta Hydroxy Acid)? BHAs are oil-soluble acids, which means they can penetrate deeper into pores to unclog sebum and debris. Salicylic acid is the most common BHA and offers both exfoliating and anti-inflammatory benefits. Best for: Oily, acne-prone, or combination skinKey benefits: Deep pore cleansing Reduces blackheads and whiteheadsSoothes inflammation from breakouts Because BHAs work below the surface, they’re especially effective in managing blemishes and congestion. They're also gentler on sensitive skin compared to AHAs, despite their deep-cleaning action. What Is PHA (Polyhydroxy Acid)? PHAs are next-generation exfoliants that provide similar results to AHAs but with larger molecules, making them gentler and slower to penetrate. This translates into less irritation while still promoting cell turnover. Best for: Sensitive, dry, or rosacea-prone skinBenefits include: Mild exfoliation Hydration and barrier support Antioxidant protection Common PHAs include gluconolactone and lactobionic acid. They’re perfect for beginners or anyone prone to redness and irritation. How to Choose the Right One for Your Skin Type Dry or mature skin: AHA can restore brightness and smooth texture Oily or acne-prone skin: BHA helps decongest pores and calm inflammation Sensitive or compromised skin: PHA offers gentle exfoliation with hydration You can also layer or rotate these acids depending on your needs—just ensure you don’t over-exfoliate. Start slow, patch test, and build up frequency based on your skin's response. Finding the Right Products At Mirai-Skin, we carry a curated selection of Korean skincare products featuring AHA, BHA, and PHA that are dermatologist-tested, pH-balanced, and ideal for Western skin types. Whether you're dealing with texture issues, hormonal acne, or just need a glow boost, there’s a science-backed exfoliant that fits your journey.
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Vitamin C Serum Myths Debunked: What Works and What Doesn’t
From promises of overnight glow-ups to concerns about mixing with other actives, the myths surrounding vitamin C serum can be confusing, especially if you’re trying to build a science-backed skincare routine.
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From K-Beauty to Mainstream: Hyaluronic Acid Lip Balm Is Taking Over
What started as a niche product in South Korea quickly gained traction with beauty enthusiasts worldwide. Today, hyaluronic acid lip balms are more than just a trend—they're a transformative upgrade to everyday lip care routines.
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What’s Inside belif Skincare? A Look at Their Botanical Ingredients and What They Do
In this article, we’ll explore the core plant-based ingredients in belif skincare, what they do for your skin, and why they’re worth adding to your daily routine.
Learn moreWelcome to our Reviews section where we go beyond the labels.
Here, we write in depth, experience-based reviews of some of the most popular skincare and beauty products on the market. Whether it’s a viral Korean serum or a cult favorite lip mask, we test, analyze, and share our honest impressions so you can shop with more confidence and clarity.
Our goal is to help you understand what works, for whom, and why — no fluff, no jargon, just real insights from people who love skincare as much as you do.