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Can You Use AHAs and BHAs Together?

by Yu-Jun Park 14 Aug 2024

Ever find yourself in the skincare aisle, clutching bottles of AHAs and BHAs, and wondering if they can hang out together on your face? 

You're not alone. 

This guide's about to spill all the tea on whether these exfoliating powerhouses can have a little party on your skin without causing chaos. 

Spoiler alert: AHAs and BHAs can be used together! But, like any good party, there are rules. 

Ready to revolutionize your skincare game? Let's dive in.

Understanding the Guests of the Party

AHAs: The Smooth Talkers

Alpha Hydroxy Acids (AHAs) are the charming smooth talkers of the skincare world. 

They’re water-soluble and work primarily on the surface of your skin to offer a multitude of benefits

So, what are these magic makers doing?

  • Brightening: AHAs are champions in brightening your skin. They break down the bonds holding dull, dead skin cells together. The result? A radiant and glowing complexion makes you feel like you’ve just come back from a luxurious spa day.
  • Moisturizing: Thanks to AHAs like lactic acid and kojic acid, your skin gets an extra hug of hydration. They act as humectants, drawing moisture into your skin and amplifying that dewy look.
  • Anti-Aging: Want to combat fine lines and wrinkles? AHAs stimulate collagen production, effectively pushing back against premature aging.

Common AHAs you’ll bump into include glycolic acid, lactic acid, and mandelic acid. These are the MVPs for dealing with dry, flaky skin and hyperpigmentation.

BHAs: The Deep Divers

Beta Hydroxy Acids (BHAs), on the other hand, are your skin’s deep divers. These oil-soluble molecules like salicylic acid do more than just polish the surface—they delve deep into pores to clear out all the gunk.

  • Clearing Acne: If stubborn breakouts are your arch-nemesis, BHAs are your superheroes, fighting acne by dissolving the substance that clogs pores.
  • Exfoliating: Efficiently removing dead skin cells, BHAs leave your skin smoother and help treat blackheads and whiteheads.
  • Anti-Inflammatory: The calming nature of BHAs comes in handy for soothing inflamed, irritated skin—the ideal choice for anyone prone to acne flare-ups.

Salicylic acid is the rockstar in this category, designed to combat breakouts and keep your pores unblocked and happy.

Rules of Engagement: Combining AHAs and BHAs

The Short and Sweet Answer

Yes, you can use AHAs and BHAs together

However, harmony is key. These potent ingredients can be powerfully effective, but overdoing it can lead to irritation. 

Here's how to strike the perfect balance.

Timing Is Everything

When it comes to timing, think of it like coordinating a dance routine. Each has its moment to shine.

Alternate Your Days:

  • Morning: AHAs are ideal for daytime use. They help make your skin look fresher and brighter, prepping you to face the day with radiance.
  • Night: BHAs work their magic overnight, cleaning out pores and fighting acne while you dream.

Split It Up:

  • Consider using AHAs on certain days and BHAs on others. Think of it as giving your skin varied workouts—keeping things interesting and effective. Too much of one thing is never good, right?

Start Slow, Real Slow

The excitement of new products is real, but patience is your best friend here.

  • Begin with One: If you’re new to chemical exfoliants, resist the urge to dive in headfirst. Start with just one acid. Whether it’s an AHA or a BHA, give your skin the chance to familiarize itself.
  • Introduce the Other Gradually: Once your skin’s comfortable with the first, slowly introduce the second one into your routine. Think of it as inviting a new friend to join your tight-knit group—slowly and carefully.

The Power of pH

To work effectively, acids need to be at their ideal pH level. Using them back-to-back can disrupt this balance.

  • Pro Tip: After applying one acid, wait 30 minutes before applying the other. Yes, it’s a bit of a wait—but your skin will appreciate the effort. And so will you when you notice how bomb your complexion looks!

Lifesaver Tips to Keep Your Skin Happy

Hydrate, Hydrate, Hydrate

AHAs and BHAs can sometimes dry out your skin, so maintaining a solid hydration game is crucial.

  • Humectants: Seek out serums and moisturizers containing hyaluronic acid or glycerin. These ingredients attract moisture, keeping your skin plump and hydrated.
  • Occlusives: Top it off with products containing shea butter or squalane to lock in all that goodness, creating a barrier that prevents moisture loss.

Sunscreen: Your Skin's BFF

Exfoliating with acids makes your skin more sensitive to the sun. Protect that fresh, new layer of skin by never skipping sunscreen in the morning. Opt for a broad-spectrum SPF 30 or higher. Trust me, your future self will be eternally grateful for this one!

Listen to Your Skin

Your skin speaks; it’s essential to listen. Redness, irritation, or peeling is your skin's way of signaling distress. If you notice any of these symptoms, it’s time to hit the brakes and scale back. Skincare is a marathon, not a sprint. The aim is to maintain a routine that promotes healthy, glowing skin for the long haul.

Consult with a dermatologist if your reactions persist. They can help you tailor a routine that suits your skin type and needs. 

Embrace the balance and get ready to flaunt that fabulous skin.

Real-Life Scenarios: Making It Work For You

The Oily, Acne-Prone Scenario

Got that relentless shine and uninvited breakouts playing a tug-of-war on your face? 

Let's arm you with the ultimate skin-cleansing plan to slay those gremlins. 

Dive right in, because it's game on for fresh and blemish-free skin.

  • Morning: Kickstart your day with a gentle AHA toner, like a refreshing splash of lemonade for your skin. This move helps keep your skin bright and smooth, while lightly exfoliating away the grime that’s come to stay uninvited overnight. Think of it as a morning stretch, loosening up the skin for what's coming next: a mattifying moisturizer and your daily SPF shield.
  • Night: Let a BHA serum work its magic as you hit the pillow. BHAs, known for their ability to burrow deep into the layers of your skin, will tackle excess oil and clean out those pesky pores. It’s like sending in a team of tiny superheroes to de-clog your face while you're dreaming. Follow with a light, oil-free night cream to keep things balanced.

The Dry, Dull Scenario

Stuck in a desert of dry patches and craving that long-lost shimmer? Time to breathe life back into your yacht-dock skin and steer into the bay of radiance.

  • Morning: Layer up with a lightweight BHA. That's right, even dry skin can benefit from BHAs. By keeping pores clean, it ensures your hydrating products can penetrate better. Think of it as your early-morning advocate, clearing the way so that moisture and nourishment get where they’re needed most.
  • Night: AHA time. While you're snoozing, a gentle AHA lotion will work to exfoliate those dead skin cells, revealing a glowing you by sunrise. Pair it with a hydrating serum and a rich night cream. Wake up to skin that feels as soft and refreshed as you do after a satisfying night’s sleep.

Combo Skin Conundrum

Got parts of your face feeling bipolar? Dry patches on your cheeks and an oil spill on your forehead? Balancing combination skin is trickier than tightrope walking.

  • Morning: Treat it delicately. Alternate light AHAs and BHAs – each day gives a different part of your skin the care it needs. Or go for a superhero product combining both, ensuring they're in low concentration to avoid overwhelming your multitasking skin.
  • Night: Being the night-owl accountant of your skin, it’s time to balance the books. Invest in a hydrating serum and a night moisturizer that promises to balance everything. Dedicate one or two nights a week to no-actives, letting your skin rest and recover.

FAQs: Busting Common Myths

Is More Always Better?

Nope! Overloading your skin with acids is like chugging a whole bottle of hot sauce and expecting a culinary miracle. Start slow and get familiar with your skin’s rhythm. Introduce acids gently, dance to the tune of your skin’s tolerance, and avoid irritation at all costs.

Can AHAs and BHAs Replace Physical Exfoliants?

Abso-freakin-lutely! Bid farewell to abrasive scrubs that do more harm than good. Chemical exfoliants work smarter, not harder, giving your skin the meticulous attention it deserves without the risk of microtears. Out with the old, and in with the better.

What About Sensitive Skin?

Sensitive skin isn’t an excuse to skip this whole shebang. Approach it like taming a wild horse – slow, unfaltering patience is key. Kick off with lower concentrations and increase only when you no longer see signs of a skin freak-out. Patch testing is your BFF here – never neglect it.

Fun Facts & Surprises

Ancient Origins

The iconic Cleopatra was way ahead of the skincare curve, bathing in milk rich in lactic acid (an AHA). 

Though you don’t need a milk bath to achieve her glow, simply incorporating a modern AHA-infused serum or cream can channel her timeless beauty routine minus the squick factor of sour milk.

Acids Aren’t Just for Your Face

Broaden your beauty horizons! AHAs and BHAs offer full-body benefits. Got bacne (back acne)? A BHA wash is your new shower buddy. Annoyed by rough elbows and knees? Swipe on some AHAs to smooth those patches like a pro.

The Power of Pairing With Other Ingredients

  • Niacinamide: Harmonizes beautifully with both AHAs and BHAs, helping to soothe and illuminate your skin. It's the peacekeeper molecule, ensuring everything works smoothly.
  • Retinol: This duo demands cautious respect. Alternate nights with AHAs or BHAs and slather on moisturizer to avoid irritation. Get ready to act like a skincare strategist.
  • Vitamin C: Make it your morning mantra. Teaming with AHAs or BHAs, Vitamin C pumps up the glow factor and provides stellar antioxidant protection. Start bright and stay bright.

Bringing It Home

Remember, your skin is as distinctive as your fingerprint. Skincare should complement your lifestyle, not over-complicate it. 

Whether you’re hustling through the day or winding down at night, find a rhythm that suits you and flows effortlessly into your routine.

Quick Recap

  • Alternate Use: Split up your AHA and BHA usage by times of the day or different days of the week.

  

  • Start Slow: Gradually introduce these power players into your skincare routine to sidestep any irritation.
  • Listen: Stay attuned to your skin's feedback and readjust your regimen as necessary.
  • Protect: Sun protection is non-negotiable. Always cap off your morning routine with sunscreen.

Final Thought

Skincare isn’t just a routine; it’s a ritual. It’s an intimate act of self-care, a moment to appreciate and nurture yourself. 

Dive into this process with curiosity and joy, experiment intelligently, and rejoice in the journey to glowing skin. 

Your face is on the front lines every day – treat it like the VIP it is.

Now, armed with all you need to let AHAs and BHAs become your skincare sidekicks, it’s time to shine. 

Put your best face forward, superhero. You’ve got this!

Looking for the best bang for your buck when it comes to these skin-loving acids? Our Kojic Acid Cream boasts glow up-worthy levels of kojic acid and glycolic acid for radiance that will have you skipping the makeup!

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