Anti-Acne Soap Natural Volcanic Sulfur 10% — Reddit Reviews
by Joesoef
Updated October 9, 2026
Sulfur soap for acne and rosacea flares; clears some skin fast.
What the community says
Redditors use this sulfur soap for cystic acne, pustules, and rosacea flares, and some say it clears skin fast. Studies also found sulfur helped acne, but the community split is real: a few stop because it feels too harsh or irritating.
What this means for you
What people love
Watch out for
- Can be too harsh for rosacea-prone skin
- Not everyone can stick with it daily
- Community evidence is mostly anecdotal, not robust
Product details
Skin type data limited
Where to buy
What the science says vs. what Reddit says
Acne
Not proven yet
Few or mixed studies. This claim isn't established.
Sulfur: 1 study tested it on its own. See all 5 studies
On Reddit: Volcanic sulfur soap soothes cystic outbreaks by shrinking them with topical night use for stubborn inflammatory bumps. 4 mentions
Rosacea
Not proven yet
Few or mixed studies. This claim isn't established.
Sulfur: 1 study tested it on its own. See all 4 studies
Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.
Real Reddit threads — 7 mentions across 4 threads
Joesoef Anti-Acne Soap Natural Volcanic Sulfur 10% on Reddit, in one place — 4 threads from r/Rosacea and r/30PlusSkinCare, summarized.
“the only thing that has worked for me is Sulfur Soap (Joesoef brand on Amazon).”
Positive
“It has cleared my skin tremendously.”
Positive
“I have tried everything, including Doxy”
Positive
“I used to have this issue, sulfur soap cleared it right up!”
Positive
“I used to have this issue”
Positive
“cleared it right up!”
Positive
“This sulfur soap helps me.”
Positive
“I wash at night with it”
Positive
“dab the incoming pustules”
Positive
“I have used Joesoef Suflur soap two times total (yesterday and today)”
Mentioned
“I’m going to stop I think”
Mentioned
“I’d personally avoid sulphur soap for now”
Mentioned
