If you’ve ever turned bright red after a single drink, you’ve experienced Alcohol Flush Reaction (also called Asian Glow). It’s more than just a cosmetic nuisance—it’s a sign that your body is struggling to process acetaldehyde, the toxic by-product of alcohol.

That’s where iBlush steps in. Our formulas use three hero antioxidants—Glutathione, R-Alpha Lipoic Acid (R-ALA), and N-Acetylcysteine (NAC)—that support your body’s natural detox pathways, helping you break down acetaldehyde faster and drink with more comfort and confidence.

Let’s break down what each of these ingredients does, why they matter, and how they work together.

What Is Alcohol Flush Reaction (Asian Glow) and Why Does It Happen?

When you drink alcohol, your body converts it into acetaldehyde, a toxic compound responsible for redness, nausea, headaches, and next-day fatigue. Normally, your enzymes and antioxidants quickly clear acetaldehyde. But if you have a variant in the ALDH2 enzyme (common in East Asian populations, but not exclusive to them), this process slows down.

The result? Acetaldehyde builds up, your skin flushes, your heart races, and you feel worse than your friends after just one or two drinks.

Water won’t fix it. Neither will “building tolerance.” The only way to feel better is by supporting your body’s ability to neutralise acetaldehyde faster. That’s exactly what iBlush is designed to do.

The 3 Hero Ingredients in iBlush

1. Glutathione: The Master Antioxidant

• What it is: A naturally occurring antioxidant made in every cell of your body. Often called the “master detoxifier.”
• How it works: Glutathione directly neutralises acetaldehyde, converting it into less harmful substances your body can eliminate. It also reduces oxidative stress caused by alcohol.
• Why it matters: If your glutathione levels are low, acetaldehyde sticks around longer, making symptoms worse—redness, headaches, nausea, and poor sleep. Supplementing with glutathione gives your body the boost it needs to keep up.

💡 Fun fact: Studies show glutathione depletion is strongly linked to alcohol-induced oxidative stress. Supporting glutathione can help restore balance and reduce alcohol-related discomfort.

2. R-Alpha Lipoic Acid (R-ALA): The Regenerator

• What it is: A rare antioxidant that’s both water- and fat-soluble, meaning it works throughout your entire body.
• How it works: R-ALA helps regenerate glutathione, essentially recharging your detox system so it can keep breaking down acetaldehyde even as alcohol tries to wear it down.
• Why it matters: Without R-ALA, your glutathione would get used up more quickly, leaving your body defenceless. Think of it as the sidekick that keeps your superhero (glutathione) strong all night long.

3. N-Acetylcysteine (NAC): The Builder

• What it is: A powerful amino acid that fuels your body’s ability to make more glutathione.
• How it works: NAC increases glutathione production in the liver, where alcohol metabolism happens. It also has its own antioxidant effects, reducing inflammation caused by alcohol.
• Why it matters: By boosting your glutathione supply from the inside out, NAC ensures you never “run out” of your master detoxifier when you need it most.

Why These Ingredients Work Better Together

Individually, each of these antioxidants supports your body’s alcohol metabolism. But together, they create a cycle of production, regeneration, and neutralisation:

1. NAC builds more glutathione.
2. R-ALA regenerates glutathione so it stays active longer.
3. Glutathione neutralises acetaldehyde directly, reducing redness and discomfort.

This synergy means your body is better equipped to handle alcohol’s side effects from multiple angles—not just flush, but also nausea, headaches, and poor sleep.

FAQs About iBlush Ingredients

Are these ingredients safe?

Yes—glutathione, NAC, and R-ALA are widely studied, naturally occurring compounds with strong safety profiles. They’ve been researched for decades in the context of detoxification, liver support, and antioxidant therapy.

Will they stop me from getting drunk?

No. iBlush supports how your body processes alcohol’s by-products—it doesn’t prevent intoxication. You’ll still feel the effects of alcohol, but you’ll feel more comfortable while drinking and recover better after.

Do they only help people with Asian Glow?

Not at all. Anyone who feels discomfort after drinking (whether it’s redness, headaches, or hangovers) can benefit from faster acetaldehyde clearance. That’s why iBlush is popular with social drinkers, wellness-focused professionals, and anyone who wants to enjoy alcohol without compromise.

The Bottom Line...

Asian Glow isn’t just about redness—it’s about what’s happening inside your body. Acetaldehyde is the real problem, and unless your system clears it efficiently, you’ll feel the effects hard.

iBlush’s hero ingredients—Glutathione, R-ALA, and NAC—are the science-backed trio that do the heavy lifting, helping your body neutralise acetaldehyde faster so you can raise a glass without fear of the flush.

Shop iBlush Alcohol Flush Remedies

P.S. We did the research so you don't have to:

1. Nutrients Journal. (2024). Glutathione Found to Significantly Reduce Acetaldehyde Levels and Help Relieve Hangovers. Nutrients
2. Kwon, H. J., et al. (2023). N-Acetylcysteine Mitigates Alcohol-Induced Oxidative Stress and Hepatotoxicity via Glutathione Restoration. Antioxidants
3. Mao, Y., et al. (2021). R-Alpha Lipoic Acid Supplementation and Its Impact on Oxidative Stress, Lipid Metabolism, and Inflammation. Nutrients
4. Zhou, L., et al. (2023). Alpha-Lipoic Acid Protects Against Chronic Alcohol Consumption-Induced Cardiac Damage via the ALDH2-Associated PINK1/Parkin Pathway. Journal of Cardiovascular Pharmacology and Therapeutics.