Contributing Writer · Editorial staff

Oriana Sandoval

Tracks new techniques and devices in rosacea treatment and separates genuine advances from marketing.

14 stories by Oriana Sandoval

Woman photographing her own face with a phone beside a bright window against a plain white wall, the way a consistent rosacea before and after photo is taken

Rosacea before and after: what realistic results look like, treatment by treatment

Rosacea before and after photos sell a finish line that most treatments never promise. In one trial, graders who could see the baseline photo cut the placebo group's apparent improvement nearly in half, which is the best argument for taking your own before picture properly.

October 28, 2026 · 7 min · Oriana Sandoval

An unbranded blister pack of soft amber capsules beside a tube of lip balm and a glass of water on a clean pale rose clinic surface in soft daylight

Treatment

Low-dose isotretinoin for rosacea: the option when topicals and doxycycline fall short

Isotretinoin is best known for severe acne, but at low doses it is one of the most effective off-label treatments for stubborn papulopustular rosacea. Here is what the trials show, who it suits, and what the monitoring involves.

July 22, 2026 · 7 min · Oriana Sandoval

An unbranded amber prescription pill bottle beside a glass of water on a clean pale rose clinic surface in soft daylight

Treatment

Beta-Blockers for Rosacea Flushing: When Creams Are Not Enough for the Flush

Flushing is the rosacea symptom that topicals barely touch. Low-dose beta-blockers such as carvedilol and propranolol, used off-label, can blunt the vascular surge. Here is what the evidence shows and who should be cautious.

July 19, 2026 · 6 min · Oriana Sandoval

An unbranded white topical gel tube resting on a clean pale rose clinic surface in soft daylight

Treatment

Brimonidine (Mirvaso) for Rosacea Redness: What It Does and the Rebound to Watch For

The first topical gel approved to fade persistent facial redness works fast, but a subset of users flush worse as it wears off. Here is how brimonidine works, who it suits, and how to use it without triggering rebound.

July 16, 2026 · 6 min · Oriana Sandoval

A plain unbranded white cleanser pump bottle on a pale rose clinic shelf in soft daylight with leafy shadows

Treatment

Sulfur and sodium sulfacetamide for rosacea: the older topicals that still earn a place

Decades before ivermectin, dermatologists reached for the sulfa wash. The old combination still helps some faces, especially when seborrheic dermatitis is in the mix.

July 7, 2026 · 6 min · Oriana Sandoval