The efficacy of depilatory products often hinges on the precise action of key chemical ingredients. Calcium Thioglycolate (CAS: 814-71-1) is a prime example, widely recognized for its potent depilatory capabilities. The science behind its effectiveness lies in its ability to act as a strong reducing agent, specifically targeting the disulfide bonds that link cysteine molecules in keratin, the primary protein in hair.

Under alkaline conditions, typically in the pH range of 11.8 to 12, Calcium Thioglycolate undergoes a chemical reaction. The thioglycolate ion (HSCH₂COO⁻) donates hydrogen atoms, breaking these critical disulfide bonds (S-S) and converting them into sulfhydryl groups (SH). This disruption fundamentally alters the hair's protein structure, weakening its mechanical strength and allowing it to be easily dissolved or wiped away. This chemical breakdown is what enables effective hair removal.

Beyond its functional role, formulators often choose Calcium Thioglycolate because it is generally considered less irritating than other thioglycolate derivatives, such as ammonium thioglycolate. This improved tolerance is a significant advantage for cosmetic products designed for direct skin application. For manufacturers aiming to produce gentle yet effective depilatory solutions, buying Calcium Thioglycolate from a reliable supplier is a strategic decision.

As a supplier of this essential cosmetic raw material, we ensure that our Calcium Thioglycolate meets high standards of purity, typically exceeding 99.0%. This purity is crucial for predictable chemical reactions and optimal product performance. Whether you are developing a new depilatory cream or seeking a more advanced formulation, understanding the chemical principles governing Calcium Thioglycolate's action is key.

For businesses in the cosmetics industry looking to source this ingredient, we offer excellent supply chain support and competitive pricing. If you are interested in learning more about the technical specifications or require a quote for purchasing Calcium Thioglycolate in bulk, please do not hesitate to contact us. We are committed to supporting your product development with high-quality ingredients and expert service.