Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
The personal care and cosmetics industry constantly seeks innovative ingredients that offer tangible benefits to consumers. L-Cysteine (CAS 52-90-4), a naturally occurring amino acid, has found significant applications in this sector due to its unique chemical properties. Its primary role in cosmetic formulations often revolves around hair care, where its sulfur-containing structure is particularly beneficial.
Hair is primarily composed of keratin, a protein rich in disulfide bonds formed between cysteine residues. These disulfide bonds are crucial for hair's strength, elasticity, and structure. L-Cysteine, with its reactive thiol group, can interact with these disulfide bonds. This interaction is leveraged in permanent waving and straightening treatments, where L-Cysteine-based formulations can gently break and reform these bonds, allowing hair to be reshaped. For manufacturers of hair care products, sourcing a high-quality L-Cysteine is essential to ensure predictable and effective results for their end-users.
Beyond hair treatments, L-Cysteine is also valued for its antioxidant properties, which can protect skin and hair from environmental damage. It is sometimes incorporated into skin care products and anti-aging formulations for these benefits. As a responsible manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. provides L-Cysteine that meets the quality standards required for cosmetic ingredients. We understand that formulators need reliable ingredients to create safe and effective products. If you are looking to purchase L-Cysteine for your personal care product line, our company offers a consistent supply and competitive pricing, making us an ideal partner for your innovation and production needs.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
