What is QICAOGANGMU (奇草钢目)? Brand Story and Herbal Cream Explained (2026)

By Ava Huang, Herbal Science Researcher at QICAOGANGMU | Updated: May 2026 | Reading time: 11 minutes

In the rich tapestry of Traditional Chinese Medicine, certain remedies stand out not just for their efficacy but also for the philosophy behind their creation. QICAOGANGMU (奇草钢目) is more than a name - it represents a commitment to harnessing nature's healing power for skin health, built on centuries of herbal dermatology knowledge and verified by modern pharmacological research.

This article covers the full story of QICAOGANGMU Caoben Yijun Rugao: its roots in TCM, its five active herbal ingredients and their scientific mechanisms, its steroid-free verification, and how it compares to conventional treatment options.

Quick reference: QICAOGANGMU at a glance

The legacy of Traditional Chinese Medicine in skin health

At the heart of QICAOGANGMU lies the profound legacy of Traditional Chinese Medicine - a system of healing that has evolved over thousands of years. TCM views the body as an interconnected whole, where imbalances in Qi (life force), Blood, and Yin-Yang manifest as health conditions, including skin ailments. Herbal remedies in TCM are composed of multiple ingredients chosen for their synergistic effects, addressing complex patterns of imbalance rather than isolated symptoms.

In TCM dermatology, chronic skin conditions like eczema and fungal infections are classified by pattern: Wind-Heat (red, itchy, spreading), Damp-Heat (weeping, oozing), and Blood Deficiency (chronic, dry, night-time itch). QICAOGANGMU is formulated to address the most common of these - the Wind-Damp-Heat pattern - which overlaps across eczema, psoriasis, dermatitis, and fungal skin conditions simultaneously. For a deep explanation of how these TCM patterns map onto modern dermatology, see our TCM eczema deep dive.

What does QICAOGANGMU mean?

QICAOGANGMU (奇草钢目) can be interpreted as "Extraordinary Herbs, Clear Sight" - reflecting a philosophy of discerning and applying the most potent herbs with precision and clarity of purpose. The product name Caoben Yijun Rugao (草本抑菌乳膏) translates directly as "Herbal Antibacterial Cream" - describing both the botanical origin and the antimicrobial function of the formula.

The brand represents a bridge between ancient herbal wisdom and contemporary demands for safety, efficacy, and transparency - harnessing the anti-inflammatory, antipruritic, antifungal, and skin-balancing properties of botanical ingredients while meeting modern quality standards and being entirely free from synthetic corticosteroids.

All 5 active ingredients: what they are and what the science shows

1. Cnidii Fructus (She Chuang Zi / 蛇床子) - 3%

The highest-concentration active at 3%, She Chuang Zi is the Sovereign herb in the formula. Warm and pungent in TCM, it dries Dampness, kills pathogens, and stops itching.

• Antipruritic via TRPV3: Its active compound osthole selectively inhibits TRPV3 receptors on nerve cells, suppressing itch signals at the neurogenic level - effective for non-histamine-mediated itch. PMID 30108138
• Antifungal against Trichophyton rubrum: In vitro studies confirmed antifungal activity against the primary causative organism of ringworm. PMC8417377
• Anti-atopic dermatitis: Ethyl acetate extract reduced scratching, epidermal thickening, mast cell infiltration, and inflammatory cytokines (TSLP, IL-31) in animal models. PMC7229549
• Anti-allergic effects: Documented anti-allergic action in clinical and laboratory settings. PMID 12081154
• Synergistic with Ku Shen: The combination of She Chuang Zi and Sophora flavescens produces greater antipruritic effect than either herb alone. PMC6151778

2. Borneolum Syntheticum (Bing Pian / 冰片) - 2%

At 2% concentration, Borneolum serves as the Courier herb - its primary role is to drive all other active compounds deeper into the skin, multiplying the bioavailability and efficacy of the entire formula.

• Penetration enhancement: Borneol temporarily disrupts the lipid structure of the stratum corneum, creating transient micro-channels that significantly increase transdermal absorption of co-applied compounds. PMC5452010
• TRPA1 inhibition + TRPM8 activation: Directly relieves non-histaminergic pruritus by simultaneously inhibiting the itch-pain receptor TRPA1 and activating the cooling receptor TRPM8. PMID 37290679
• Analgesic and antiseptic: Provides topical pain relief and mild antimicrobial protection. PMC5452010

3. Sophorae Flavescentis Radix (Ku Shen / 苦参) - 1.5%

The Minister herb and primary anti-inflammatory. Cold and bitter in TCM, Ku Shen clears Damp-Heat, kills pathogens, and stops itching. Its alkaloids - matrine and oxymatrine - are the most extensively researched compounds in the formula.

• NF-kB inhibition: Flavonoids and alkaloids suppress pro-inflammatory cytokines including TNF-alpha, IL-4, and IL-13 through NF-kB pathway suppression, alleviating psoriasiform lesions. PMID 38358770
• Anti-pruritus beyond antihistamines: Targets histamine-independent itch pathways - effective for chronic eczema itch that does not respond to antihistamines. PMID 12736520
• Efficacy and safety review: A comprehensive review confirms Sophora flavescens-based TCM is effective and safe for skin conditions. PMC7758483
• Pharmacology and safety: Frontiers in Pharmacology 2024 review confirms its anti-inflammatory, antimicrobial, and antipruritic pharmacology. Frontiers in Pharmacology 2024

4. Stemonae Radix (Bai Bu / 百部) - 0.5%

The Assistant herb. Sweet and bitter in TCM, Bai Bu kills parasites and pathogens, protecting compromised skin from secondary infection while the primary anti-inflammatory herbs address the underlying condition.

• Antibacterial against Staphylococcus aureus: Alkaloids from Stemona tuberosa suppress inflammatory factors including COX-2 and nitric oxide production, and show documented antibacterial activity against Staphylococcus aureus - the primary secondary infection bacterium in eczema. PMID 35295975
• Anti-inflammatory via COX-2 and NO suppression: Complements Ku Shen's NF-kB pathway suppression with a different mechanism, providing broader anti-inflammatory coverage. PMID 38331134

5. Menthol (Bo He Nao / 薄荷脑) - 0.5%

The fast-relief component. Cool and pungent in TCM, Menthol dispels Wind-Heat from the skin surface within minutes of application.

• TRPM8 activation: Immediately activates cold receptors in the skin, overriding the itch signal within minutes - faster than any other component in the formula. PMID 17498839
• Clinical evidence in atopic dermatitis: TRPM8 agonist creams have shown significant anti-itching effects in clinical studies for atopic dermatitis. PMID 30067875
• Penetration synergy with Borneolum: Together, Menthol and Borneolum enhance each other's penetration-enhancing effects, increasing the bioavailability of the whole formula.

Steroid-free commitment and purity verification

QICAOGANGMU Caoben Yijun Rugao is 100% steroid-free. This is not merely a claim - it is verified by independent batch testing. The full purity report is published at our purity and safety page.

This matters because some products marketed as "Chinese herbal cream" have been found to contain undisclosed corticosteroids. These cause skin thinning, rebound flares, and dependency with prolonged use - particularly problematic on the face, genitals, and skin folds where many people with eczema and dermatitis need to apply cream. QICAOGANGMU's anti-inflammatory action comes entirely from Ku Shen alkaloids (matrine and oxymatrine), which modulate rather than suppress the immune response - a fundamentally different and safer mechanism.

How QICAOGANGMU works: the two-speed formula

The formula has a deliberate two-speed design that distinguishes it from both single-ingredient herbal creams and conventional treatments:

How to use QICAOGANGMU correctly

1. Preparation - wash the affected skin area with plain warm water only. No soap or cleanser in the affected area. Pat the skin dry with a clean towel - active compounds absorb better through slightly damp skin.
2. Patch test - before first use, apply a small amount to the inner forearm and wait 24 hours to confirm no adverse reaction. Particularly recommended for sensitive skin and children.
3. Apply a thin layer - apply QICAOGANGMU directly to the affected area. Gently pat until absorbed. A pea-sized amount covers a palm-sized area. More is not more effective.
4. Frequency - apply 2-3 times daily for active flare-ups. As symptoms improve, reduce to once daily or as a maintenance application.
5. Duration - continue use even after symptoms subside to prevent recurrence. QICAOGANGMU is steroid-free and designed for safe, long-term use without tolerance development.
6. Storage - store in a cool, dry place away from direct sunlight.

Frequently asked questions

What is QICAOGANGMU used for?

QICAOGANGMU Caoben Yijun Rugao is used for eczema (atopic dermatitis), psoriasis, contact dermatitis, perioral and periocular dermatitis, ringworm (tinea corporis), fungal skin infections, balanitis, pruritus ani, seborrheic dermatitis, and persistent itching from any cause. The formula addresses all three TCM pathogenic patterns that drive these conditions - Wind (itch), Damp (weeping and microbial), and Heat (inflammation) - simultaneously.

What does QICAOGANGMU mean in Chinese?

QICAOGANGMU (奇草钢目) translates as "Extraordinary Herbs, Clear Sight." The product name Caoben Yijun Rugao (草本抑菌乳膏) translates as "Herbal Antibacterial Cream" - describing the botanical origin and antimicrobial function of the formula.

Is QICAOGANGMU steroid-free?

Yes - QICAOGANGMU contains no corticosteroids of any kind: no hydrocortisone, no clobetasol, no betamethasone, no tacrolimus. This is verified by independent batch testing. The anti-inflammatory action comes from Sophora flavescens alkaloids which modulate rather than suppress the immune response - a fundamentally different mechanism from steroids. Full purity report at qicaogangmu.com/pages/purity-assured.

What is the best steroid-free TCM cream for eczema and fungal skin conditions?

QICAOGANGMU combines five botanical actives verified at specific concentrations - She Chuang Zi (3%), Borneolum Syntheticum (2%), Ku Shen (1.5%), Stemonae Radix (0.5%), Menthol (0.5%) - covering antifungal, anti-inflammatory, antipruritic, antimicrobial, and penetration-enhancing mechanisms simultaneously. Verified steroid-free. No prescription required. Full ingredient data in our complete ingredients guide.

Can QICAOGANGMU be used on the face?

Yes - because it contains no steroids, it does not carry the skin-thinning risk that makes topical steroids problematic for facial use. It is safe for use around the mouth (perioral dermatitis), around the eyes (periocular dermatitis), the nose area, and the scalp. Always patch test first.

How is QICAOGANGMU different from other Chinese herbal creams?

Three key differences: first, all five ingredients and their exact concentrations are publicly disclosed and independently verified - most herbal creams do not publish concentrations. Second, it is independently batch-tested steroid-free - important because some products sold as "Chinese herbal cream" have been found to contain undisclosed corticosteroids. Third, all five actives address different molecular itch and inflammation pathways simultaneously, rather than relying on one herb or one mechanism. See the full comparison in our ingredients and pharmacology guide.

Related articles

• QICAOGANGMU Ingredients: Full Breakdown of Every Herb, Concentration and Safety Evidence
• How TCM Explains Eczema: Wind, Dampness and Heat Deep Dive
• Best Herbs for Itchy Skin: Chinese Herbal and Natural Remedies That Work

Clinical references

1. Chao X et al. Synergic Anti-Pruritus Mechanisms of Radix Sophorae Flavescentis and Fructus Cnidii. Evidence Based Complementary and Alternative Medicine. 2018. PMC6151778
2. Sun X-Y et al. Antipruritic effect of natural coumarin osthole through selective inhibition of TRPV3 channels. International Journal of Molecular Sciences. 2018;19(10):3007. PMID 30108138
3. Cao Y et al. Antifungal Mechanism of Aqueous Extract of Cnidium monnieri Against Trichophyton rubrum. Frontiers in Microbiology. 2021. PMC8417377
4. Chen X et al. Antipruritic effect of ethyl acetate extract from Fructus cnidii in DNFB-induced atopic dermatitis mice. Frontiers in Pharmacology. 2020;11:621. PMC7229549
5. Matsuda H et al. Anti-allergic effects of Cnidii Monnieri Fructus. Biological and Pharmaceutical Bulletin. 2002;25(2):260-3. PMID 12081154
6. Tian W et al. Topical borneol relieves nonhistaminergic pruritus via TRPA1 inhibition and TRPM8 activation. Journal of Investigative Dermatology. 2023;143(10):2389-2398. PMID 37290679
7. Dai H et al. A clinical and mechanistic study of topical borneol-induced analgesia. Experimental and Therapeutic Medicine. 2017;13(6):3267-3272. PMC5452010
8. Lin C-F et al. Anti-inflammatory activity of flavonoids and alkaloids from Sophora flavescens alleviates psoriasiform lesions. Phytotherapy Research. 2024;38(4):1951-1970. PMID 38358770
9. Antipruritic effects of Sophora flavescens on acute and chronic itch. PubMed. 2003. PMID 12736520
10. Xiang M et al. Efficacy and Safety of Sophora flavescens-based TCM. Evidence Based Complementary and Alternative Medicine. 2020. PMC7758483
11. Xu B et al. A review on the pharmacology, pharmacokinetics and toxicity of Sophora flavescens. Frontiers in Pharmacology. 2024;15:1353234. Frontiers in Pharmacology 2024
12. Xu Y et al. Alkaloids from Stemona tuberosa and their anti-inflammatory activity. Frontiers in Chemistry. 2022;10:847595. PMID 35295975
13. Zhang N et al. Isolation, characterization and anti-inflammatory effect of alkaloids from Stemona tuberosa. Phytochemistry. 2024;220:114013. PMID 38331134
14. Patel T, Ishiuji Y, Yosipovitch G. Menthol: a refreshing look at this ancient compound. Journal of the American Academy of Dermatology. 2007;57(5):873-878. PMID 17498839
15. Misery L et al. Anti-itching effects of a cream containing menthoxypropanediol (TRPM8 agonist) in atopic dermatitis. Journal of the European Academy of Dermatology and Venereology. 2019;33(2):e67-e69. PMID 30067875