Pepcid works inside your body by blocking a histamine receptor — it quiets the visible signal but never touches the acetaldehyde that reaches your skin surface while you drink, which is what keeps the flush building drink after drink. Xiori works directly on your skin surface in real time, neutralizing the acetaldehyde at the site where the redness is actually sustaining itself, so instead of masking the flush from the inside, you'r

Use it any time you feel the heat starting to come on — your cheeks warming up, your neck starting to go, wherever the glow begins first for you. Spray it directly on those areas, and use it as many times as you need through the night — there is no limit. The flush builds continuously as your body processes alcohol, so Xiori is designed to be a real-time tool you reach for whenever you feel it coming, not a one-time pre-drink ritual you have to plan around

Yes. HOCl — hypochlorous acid — is the same molecule your own white blood cells naturally produce to fight inflammation and protect your skin. It is used in wound care, post-procedure skin recovery, and sensitive skin treatment because it is gentle enough for even the most reactive skin types. It does not sting, does not strip your skin's natural moisture, and leaves no residue — it dries in seconds and is safe for repeated use throughout the night.

Xiori significantly reduces how high the flush peaks and how long it lingers by neutralizing the acetaldehyde at your skin surface before it can compound — but because Asian flush is genetic and driven by your liver's enzyme deficiency, the initial flush response will still begin. What changes is that it no longer builds and sustains itself the way it used to — it peaks lower, spreads less, and clears faster, so instead of managing a face that keeps getting redder through the night, you're staying at a manageable level you can control.

HOCl is one of the most skin-compatible compounds available because your body already produces it naturally. It is fragrance-free, alcohol-free, and does not disrupt your skin barrier — in fact, it actively supports skin barrier function and helps your skin recover from environmental stressors. If you have eczema, rosacea, or reactive skin, HOCl is widely recommended by dermatologists precisely because it calms inflammation without the irritation that most active ingredients cause.

Most people feel the heat quieting within a few minutes of application. Because Xiori works directly at the skin surface rather than having to travel through your digestive system the way a pill does, it gets to work immediately on contact. The key is using it as soon as you feel the flush starting to build — the earlier you catch it in the cycle, the less it has compounded and the faster it calms.

Xiori comes with a 30-day money-back guarantee — if you don't see a meaningful difference in how your flush behaves, you get every penny back, no questions asked. We are confident enough in the mechanism to back it completely, but we also know that every person's flush is different, which is why we give you a full 30 days to try it across real nights out before you decide.