Ichthammol
A tar-derived, sulfur-containing compound (ammonium bituminosulfonate) with anti-inflammatory and antimicrobial properties, traditionally used to treat boils, eczema, and other inflamed skin conditions.
Also known as: ammonium bituminosulfonate, ammonium ichthosulfonate
Benefits
- ✓Calms inflamed, itchy, or irritated skin
- ✓Antimicrobial activity including against Staphylococcus aureus
- ✓Traditional use for drawing out boils and blemishes
Watch for
- ⚠Sulfur-like odor and potential to stain skin, hair, and fabrics
- ⚠Not advised on open wounds or severe/deep infections without medical guidance
- ⚠Limited safety data for use during pregnancy or breastfeeding
In depth
What it does
A tar-derived, sulfur-containing compound (ammonium bituminosulfonate) with anti-inflammatory and antimicrobial properties, traditionally used to treat boils, eczema, and other inflamed skin conditions. As an soothing ingredient, it is particularly valued for calms inflamed, itchy, or irritated skin, antimicrobial activity including against staphylococcus aureus, and traditional use for drawing out boils and blemishes.
Skin type guide
Ichthammol is gentle enough for sensitive and reactive skin types. Its calming properties make it a go-to for skin that easily flushes or reacts to stronger actives.
How to use it
Can be used in both AM and PM routines. It layers well with most other ingredients, making it a versatile addition wherever you need a calming step.
Common questions
Is Ichthammol safe to use during pregnancy?
Ichthammol is generally not recommended during pregnancy. Retinoids in particular are associated with risks to fetal development and are typically advised against by dermatologists and OBs. Always check with your healthcare provider before using any active ingredient while pregnant.
