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4.8 | 3.1k Customers
Megan Doyle

It Actually Works!

I’ve tried so many products for dark underarms that did absolutely nothing. I honestly didn’t expect much from SIOR either. But after about 3 weeks, I noticed a visible difference in tone. It wasn’t overnight, but it was real. My skin looks more even and smoother, and I finally feel comfortable wearing sleeveless tops again. This is the first product that truly delivered.
Niamh Walsh

Gentle On My Sensitive Skin

My skin reacts to almost everything, so I was nervous to try this. Surprisingly, it felt calm and soothing from the first use. No burning, no irritation. After a few weeks, I started noticing my underarms looking brighter and softer. It feels like skincare, not a harsh treatment. If you’re sensitive like me, this is safe to try.
Laura Fitzgerald

Not Just A Temporary Glow

I was worried it would be one of those products that looks good for a day and then fades. That hasn’t been my experience at all. The improvement has been gradual but consistent. My skin tone looks more balanced even on days I’m not using it. It feels like real progress, not a quick fix.
Hannah McCarthy

Worth Every Euro

At first I hesitated because of the price. But after using it regularly, I understand why. The results, the texture, the way my skin feels after… it’s worth it. I’ve stopped wasting money trying cheaper products that don’t work. This is the one I’ll keep repurchasing.

The Clear Choice for Brighter-Looking Skin

Uneven tone doesn’t fade on its own.

SIOR is designed to visibly improve dark areas while keeping skin calm and balanced.

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siorbeauty Others
Others
Helps improve appearance of dark underarms
Promotes a more even-looking skin tone
Gentle enough for sensitive areas
Leaves skin softer after every use
Inspired by Korean rice rituals
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Glow Trusted Across Ireland.

Balanced tone. Smoother skin. Everyday ritual.

92%

Noticed visibly brighter-looking underarms

Users reported improved tone appearance within weeks of consistent use.

87%

Said their skin felt softer after first uses

Texture looked smoother and more balanced.

94%

Felt more confident wearing sleeveless tops

Customers shared increased comfort showing their skin.

Frequently Asked Questions

Find quick answers to the most common questions about our product.

Yes — when used consistently.

SIOR Ricejam Mask is designed to help visibly improve the appearance of uneven tone and hyperpigmentation. Most customers report noticing smoother, more balanced-looking skin within a few weeks.

Yes.

The formula is designed to be gentle enough for delicate areas like underarms while still delivering visible exfoliation and brightening benefits. No harsh burning sensation — just a calm, nourishing treatment.

Many users notice smoother skin after the first use.
Tone improvement typically becomes visible with consistent use over 2–4 weeks.

Results improve progressively with continued use.

Unlike temporary brightening products, SIOR works as a ritual that supports smoother, more even-looking skin over time.

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After