Radiant skin doesn’t just happen. It’s the result of consistent care, mindful product selection, and, yes, proper exfoliation. One of the most effective ways to reveal a smoother, brighter complexion is by incorporating chemical exfoliants into your routine.
At dermaSpalogy, we encourage thoughtful skincare backed by science and results. Understanding exfoliating acids is a powerful way to support your skin’s natural renewal process, prevent clogged pores, and help keep your complexion looking fresh and refined.
Chemical exfoliants rely on acids that loosen and dissolve the bonds between your dead skin cells, allowing them to shed naturally. This process encourages cell turnover, enhances skin texture, and creates a more even tone.
There are three main categories of exfoliating acids: AHAs, BHAs, and PHAs. Each type has its unique benefits, and the best choice depends on your skin type and goals.
Alpha hydroxy acids, AHAs, are water-soluble acids derived from natural sources such as milk, fruits, or sugar. Some of the most popular AHAs include glycolic acid, mandelic acid, lactic acid, and citric acid. These acids work primarily on the surface of the skin, making them excellent for improving texture, tone, and the appearance of fine lines.
If your skin feels dry, dull, or sun-damaged, AHAs can help to:
Among AHAs, glycolic acid is the most potent due to its small molecular size, while lactic acid is a gentler option that still delivers results. AHAs work best for normal to dry skin types or anyone dealing with uneven tone or mild photoaging.
BHAs, or beta hydroxy acids, are oil-soluble acids that penetrate beneath the skin’s surface to clean out pores. The most common and widely used BHA is salicylic acid, which is a well-known solution for managing oily and acne-prone skin.
Unlike AHAs that focus on the skin’s surface, BHAs:
Because BHAs can reach deeper into the skin, they are particularly effective for those who struggle with persistent breakouts, clogged pores, or excess shine. Salicylic acid is also gentle enough to use regularly as long as your skin tolerates it well.
PHAs, or polyhydroxy acids, are the new generation of chemical exfoliants. They offer many of the same benefits as AHAs but with added hydration and less risk of irritation. Popular PHAs include gluconolactone and lactobionic acid.
PHAs work on the outermost layer of skin, making them ideal for:
What makes PHAs stand out is their large molecular size, which slows penetration into the skin and reduces the likelihood of stinging or redness. They also attract moisture and support skin barrier function, which makes them especially useful in more advanced routines or during times when the skin needs extra care.
Choosing the right exfoliating acid is about more than just trends; it’s about understanding your skin’s current needs and selecting products that enhance—not overwhelm—your complexion.
Here’s a simple guide to get you started:
If you are unsure where to begin, start with a lower concentration and build up gradually as your skin adjusts. Most exfoliating acids can be used one to three times per week, depending on their strength and how your skin responds. Overuse can lead to dryness or sensitivity, so consistency and moderation are key.
When appropriately used, exfoliating acids can dramatically improve your skin’s texture and tone. However, it’s essential to follow a few simple safety guidelines to ensure you get the most out of your routine without causing unnecessary irritation.
At dermaSpalogy, we curate skincare backed by science and tailored to your lifestyle. That’s why we offer products through our partnership with ZO® Skin Health—a brand known for its expertly formulated chemical and physical exfoliants.
Whether you are looking for a gentle PHA toner to ease into exfoliation or a professional-strength glycolic treatment for a monthly skin reset, we carry solutions that are elegant, effective, and suitable for your unique needs. We can also help you choose the right exfoliant based on your current skin condition and goals.
Exfoliating acids are among the most transformative tools in skincare. When used with intention, they offer visible improvements in tone, texture, and clarity. By understanding the differences between AHAs, PHAs, and BHAs, you can make informed choices that support your skin’s natural beauty and long-term health.
Whether you are building a skincare regimen from the ground up or refining one that already works, we invite you to explore our curated selection of professional-grade exfoliants. At dermaSpalogy, we pair education with luxury to help you feel confident, empowered, and effortlessly radiant.
Visit our shop or schedule a consultation today to find the right exfoliant for your unique skin. Your glow is waiting—and we’re here to help you uncover it.
One of our Patient Care Coordinators can assist you in creating a custom treatment plan to help you reach your goals.
BOOK NOWThere is no charge for a consultation with a Coordinator. If you request a consultation with one of the Nurse Practitioners, a deposit will be collected at the time of booking. The deposit can be applied toward any product or service. We require 24 hours’ notice to reschedule or cancel.
