What should you know about folliculitis Hibiscrub?

Hibiscrub is a chlorhexidine antiseptic wash. Folliculitis can arise from friction, shaving, ingrown hairs, bacteria, yeast, sweat, or occlusion, so an antiseptic wash cannot address every cause. It may also be the wrong choice for eczema-like, very dry, cracked, or already irritated skin.

Avoid the eyes, ears, mouth, genital mucosa, and other sensitive areas unless a clinician specifically directs you. Chlorhexidine can cause irritation and, rarely, a serious allergic reaction. Do not assume more frequent or stronger washing will clear bumps faster.

Ask a pharmacist or dermatologist whether Hibiscrub fits your rash and how it should be diluted or used. Follow the product directions, rinse as directed, and keep it away from the face and eyes. Stop and seek advice for burning, swelling, blistering, or worsening redness. Use a clean towel and avoid sharing washcloths.

For shaving-related bumps, pause hair removal and reduce friction. A clinician may instead recommend [Topical Antibiotic Therapy](/treatments/medical-dermatology/topical-antibiotic-therapy/) or another treatment after examining the rash. More extensive infection may require [Antibiotics For Skin Infection](/treatments/medical-dermatology/antibiotic-therapy-for-skin-infection/).

Seek prompt care for rapidly spreading redness, severe tenderness, marked swelling, fever, pus with worsening pain, or red lines extending from the area. Arrange an appointment when bumps keep returning, involve the scalp, or fail to settle after removing an obvious irritant.

Does this rash need an antiseptic wash? Which body areas should I avoid? Could yeast, ingrown hairs, or contact dermatitis be involved? How will we know if a prescription treatment is needed?