Thiazolyl Thiamidol™ Powder
Premium Pigment-Correcting Actives
CA$35.00
Out of stock
Thiazolyl (widely known as Thiamidol®) is a cosmetic active ingredient developed to target the appearance of uneven skin tone. As an inhibitor of human tyrosinase, this powder is engineered to visibly reduce the look of dark spots and help prevent their reappearance. Thiamidol is a sought-after ingredient for addressing the appearance of hyperpigmentation, offering a modern, potentially high-performing solution that customers are actively seeking for their skincare concerns.
Key Benefits & Features
Effective Dark Spot Appearance Reduction: Studies show Thiamidol offers significant visible improvement in the appearance of dark spots.
Targets Melanin Production: Thiamidol specifically influences human tyrosinase, which is involved in melanin production, helping to address the appearance of stubborn pigment.
Versatile Efficacy: Effectively fades the appearance of various types of dark spots, including age spots and sun spots.
Potential for Visible Improvement: Clinical studies indicate potential for visible reductions in the intensity of dark spots.
Helps Prevent New Dark Spots: Regular application may help in blocking the formation of new dark spots.
Typical Application & Formulation Guidelines
CAS NUM: 1428450-95-6
INCI Name: Isobutylamido Thiazolyl Resorcinol
Appearance: Light-colored powder.
Recommended Use Rate: 0.1% – 0.5% (Up to 0.5% for high-efficacy applications).
Solubility: Soluble in glycols.
pH Stability: 4.0 – 5.5.
Temperature Stability: Avoid temperatures above 80°C. If heating to 80°C, cool immediately.
Formulation Type: Ideal for serums, topical applications, and premium creams.
Formulation Note: Due to its potential activity, it is recommended to ensure daily SPF protection when using products containing this ingredient.
Ideal For Custom Formulations Targeting the Appearance of:
Uneven Skin Tone
Dark Spots
Disclaimer: Thiamidol® is a patented technology and is a cosmetic raw material meant for external use in formulating. It should be handled by trained professionals following standard safety protocols and should be tested for compatibility and stability. This product makes no therapeutic claims and is not intended to diagnose, treat, cure, or prevent any disease/health conditions. We strongly recommend consulting a qualified formulator or health practitioner for specific applications.,
As of August 29, 2025, there is a 35% tariff or duty charge imposed on all goods coming into the U.S. from Canada. The United States mandates that all packages entering the U.S. from Canada must have their duties prepaid (settled upfront).
Our "USA only" pricing incorporates the necessary duty and processing fee calculated separately for each item. The advantage is that we charge the exact duty for each item and use the most economical shipping rates for orders bound for the U.S. Consequently, our prices are more budget-friendly compared to the Delivered Duty Paid (DDP) shipping option, where you might pay a lower item price but face exorbitant shipping costs, as the estimation for duty and duty processing fees is included in the shipping charges. In the DDP scenario, shipping companies rely on a general estimate for duties which can exceed the true amount, as they do not possess the exact information for each unique item.
Our products are for external, cosmetic use only unless otherwise stated. This information is not intended to diagnose, treat, cure, or prevent any disease. We recommend consulting a qualified formulator or health practitioner for specific applications.