What are the benefits of a black soap scrub?
Black soap scrub: what it is made of, benefits for the skin, ideal frequency and contraindications of the hammam's signature treatment.

In short:
- Black soap is a paste made from olive oil and black olives, traditionally used in the hammam.
- A black soap scrub removes dead cells and refines skin texture.
- One scrub every 2 to 4 weeks is enough for normal skin.
- Sensitive, irritated or eczema-prone skin should avoid it or opt for a gentler version.
What is black soap?
Hammam black soap, also called beldi soap, is a paste obtained by saponifying olive oil and crushed black olives. Its gel-like texture and brown colour distinguish it from household black soap, which has a different use.
It is often scented with eucalyptus, orange blossom or argan. It is applied to damp skin, after about ten minutes of steam.
The benefits of a black soap scrub for the skin
A black soap scrub works in two stages. The soap softens the top layer of the skin, then the rough kessa glove lifts off dead cells in visible rolls.
- Softer skin from the first session.
- Refined skin texture and a more even tone.
- Better absorption of the oils and creams applied afterwards.
- Fewer ingrown hairs when scrubbing regularly.
The full ritual is described in the article on what happens during a hammam session.
Frequency and contraindications
| Skin type | Recommended frequency | Precaution |
|---|---|---|
| Normal to oily | Every 2 to 3 weeks | Moisturise after the treatment |
| Dry | Every 3 to 4 weeks | Gentle scrub, nourishing oil |
| Sensitive or reactive | Once a month at most | Avoid if redness appears |
Scrubbing should be avoided on damaged or sunburnt skin, or during an eczema flare-up. It is best to leave 48 hours between a scrub and waxing, whether classic or oriental sugar waxing.
To extend the effect, a relaxing massage with oil after the scrub nourishes freshly exfoliated skin.
Frequently asked questions
What are the benefits of a black soap scrub?
A black soap scrub removes dead cells, refines skin texture and helps the skin absorb the moisturiser that follows. Combined with hammam heat and a kessa glove, it leaves the skin noticeably softer from the first session. One scrub every 2 to 4 weeks is enough.
Is black soap suitable for all skin types?
Black soap suits most normal to oily skin. Very dry, sensitive or eczema-prone skin should scrub less often and choose a gentle scrub, or avoid it during flare-ups.
Can you do a black soap scrub without a hammam?
Yes, under a hot shower after a few minutes of steam, but the result is less pronounced. The moist heat of the hammam softens the top layer of the skin and makes the scrub more effective.