Have you ever seen these mysterious abbreviations on your skincare products, but you don't know what they mean? Don't panic! With this guide, we'll explain everything about AHA, BHA and PHA acids!
What are AHA, BHA and PHA? 🤔
AHAs, BHAs, and PHAs are types of exfoliating acids . They remove dead skin cells to reveal a brighter, smoother, more even complexion. But each one works differently, and that's where it gets interesting.
- AHA (Alpha-Hydroxy-Acids) : These water-soluble acids, like glycolic or lactic acid , target the surface of the skin. Ideal for dry or mature skin, they improve hydration, smooth fine lines and revive radiance.
- BHA (Beta-Hydroxy-Acids) : The most well-known BHA is salicylic acid . Fat-soluble, it penetrates deeper to clean pores and regulate sebum, a must for oily or blemish-prone skin.
- PHA (Poly-Hydroxy-Acids) : PHAs, like gluconolactone , are gentler versions of AHAs. Perfect for sensitive skin, they exfoliate without irritating while providing extra hydration.
What is it for?
These acids are valuable allies against:
- Accumulated dead cells
- Enlarged pores
- Pigment spots
- Fine lines and wrinkles
- Excess sebum
How to choose the right acid for your skin type? ✅
Dry or mature skin: Favor AHAs
AHAs are your allies for improving the radiance of the skin's surface and providing deep hydration. Exfoliation also helps stimulate collagen production, which slows down the signs of aging.
Oily or blemish-prone skin: Opt for BHAs
BHAs are great for reducing enlarged pores and controlling excess sebum. Incorporate this product into your evening routine for a deep purifying effect.
Tip : Add a salicylic acid-based cleanser to your routine. Holy Skin offers a complete routine for combination and oily skin, making your choice easier.
Sensitive skin: Prefer PHAs
For those with reactive skin, PHAs provide effective, gentler exfoliation. They strengthen the skin barrier while soothing irritation.
Bonus : PHA-based products like toners are often enriched with aloe vera or centella asiatica for a soothing effect.
How to integrate AHA, BHA and PHA into your routine? 🌿
Adding these acids to your beauty routine should be done gently to avoid sensitivities. Here's how to do it:
- Cleanse your skin : Use a gentle cleanser suited to your skin type.
- Exfoliate sparingly : Apply a product containing AHA, BHA or PHA 1 to 3 times per week depending on your tolerance.
- Moisturize generously : After exfoliating, use a hydrating cream, mask or serum to soothe the skin.
- Protect your skin : Acids increase sensitivity to the sun. Don't skip the SPF50 sunscreen!
Holy Skin offers ready-to-use routines tailored to every skin type. Plus, their free skin diagnosis helps you choose what's best for your skin.
The flagship products to know 🤩
1. COSRX – AHA/BHA Clarifying Treatment Toner
This lightweight toner combines the benefits of AHA and BHA to refine skin texture and minimize pores. Ideal after cleansing, it prepares your skin to better absorb your serums and moisturizers.
Beauty tip : Apply this toner after your cleanser for a gentle exfoliating effect and boosted hydration.
2. Some By Mi - AHA BHA PHA 30 Days Miracle Toner
This cult product is perfect for those who want fast results. In 30 days, it promises a visible reduction in blemishes, redness and a brighter complexion. A smart combination of the three acids that works very gently.
Why we love it : Its natural ingredients like tea tree soothe the skin while purifying pores.
3. COSRX – BHA Blackhead Power Liquid
This powerful toner with BHA (salicylic acid) effectively targets blackheads and clogged pores. With its lightweight formula, it penetrates deep into the skin to remove dead cells and deeply cleanse pores. Ideal for blemish-prone skin, it leaves skin clearer and smoother.
4. Some By Mi – AHA, BHA, PHA 30 Days Miracle Serum
For targeted action, this serum is a must. It acts on imperfections and boosts cell renewal while nourishing the skin. Its light texture makes it a perfect ally for oily or combination skin.
Mistakes to avoid 🚨
Doing too much at once
Applying multiple products containing acids at the same time can cause redness, dryness, or irritation. Opt for one at a time and let your skin adjust.
Skipping sunscreen
Exfoliating acids make your skin more sensitive to the sun. Sunscreen is essential to prevent spots and keep your skin looking radiant.
Neglecting hydration
Even if you have oily skin, moisturizing is crucial after exfoliation. It restores the skin barrier and prevents dehydration.
FAQs on AHAs, BHAs and PHAs 💬
1. Are AHA, BHA and PHA suitable for sensitive skin?
PHAs are best suited for sensitive skin due to their gentleness and soothing effect.
2. How often should these acids be used?
Start with 1-2 times per week, then increase according to your skin's tolerance.
3. What products should I use in addition?
Pair them with hyaluronic acid-enriched moisturizers to boost hydration, like COSRX Hyaluronic Acid Intensive Cream .
In summary: Why adopt AHA, BHA, PHA? 🌟
These acids are powerful assets for healthier, brighter skin. By understanding how they work and intelligently integrating them into your routine, you can achieve spectacular results without compromising the health of your skin.
To simplify your quest for healthy skin, explore Holy Skin's Korean skincare. With tailored routines and targeted products, say goodbye to your imperfections!
