Unani Tibb — meaning Greek medicine — is the traditional medicine system practiced across the Islamic world, developed from Greek Hippocratic medicine by physicians including Ibn Sina (Avicenna), whose Canon of Medicine remained a standard medical reference in both Islamic and European medicine for centuries. Unani medicine offers a sophisticated framework for skin health that integrates humoral theory, dietary medicine, and an extensive herbal pharmacopeia.
The Four Humors and Skin
Unani medicine's theoretical foundation is the balance of four humors — blood (dam), phlegm (balgham), yellow bile (safra), and black bile (sauda) — whose proper balance produces health and whose imbalance produces disease. Skin conditions are understood through the specific humoral excess or deficiency driving them.
Skin conditions associated with excess phlegm (cold, wet humor) manifest as pale, moist eruptions, congestion, and slow-healing wounds. Yellow bile excess (hot, dry humor) produces inflammatory, red, burning skin conditions. Black bile excess (cold, dry humor) produces dark, dry, chronic skin conditions including some forms of psoriasis. Blood excess (hot, wet) can produce flushed, warm, inflammatory eruptions.
Nigella Sativa in Unani Medicine
Black seed oil occupies a special position in Unani Tibb, where it is classified as having hot and dry temperament — making it appropriate for conditions of cold and wet excess. Ibn Sina referenced it extensively, and the Islamic hadith that black seed cures everything except death — a statement Dr. Sebi frequently cited — originated within the same cultural and medical tradition that Unani medicine developed in.
Modern research on Nigella sativa's anti-inflammatory, antibacterial, and antioxidant properties through thymoquinone validates the traditional Unani assessment of its broad therapeutic value. Our Black Seed Oil Bar Soap carries this 2,000-year tradition into daily skin care practice.
Ibn Sina on Skin and Bathing
Ibn Sina's Canon of Medicine includes extensive discussion of bathing practices and their effects on health — one of the earliest systematic medical treatments of what we now call skin care. He recommended specific bathing temperatures for different constitutional types, specific timing of bathing relative to meals and activity, and specific substances for washing based on the individual's humoral balance.
His recommendations for bathing with medicated waters containing beneficial herbs anticipate modern therapeutic bath and soap preparations by nearly a thousand years. The principle — that what contacts skin during washing matters therapeutically, not just hygienically — is the same principle underlying our entire approach to natural soap formulation.
Unani Herbs for Skin
Unani medicine's pharmacopeia includes numerous plants with skin applications and well-documented modern phytochemistry. Henna has been used in Unani medicine for wound healing and skin conditions, with documented antimicrobial and antifungal properties. Rose water, a central ingredient in Unani skin preparations, has documented anti-inflammatory and antioxidant properties. Licorice root, used for skin brightening and inflammatory conditions in Unani practice, contains glycyrrhizin with documented anti-inflammatory and antiviral activity.
The depth of Unani medicine's herbal pharmacopeia for skin — accumulated over more than a thousand years of systematic clinical practice — represents one of the most extensive empirical records of plant-based skin treatment available anywhere in the historical record.
Beyond Clean, Beyond Ordinary.