In the pursuit of youthful, radiant skin, cosmetic formulators constantly seek effective ingredients that deliver visible results. Among the most sought-after compounds for anti-aging and skin rejuvenation is L-Hydroxyproline (CAS 51-35-4), a unique amino acid that forms the backbone of collagen, the protein responsible for skin's structure, firmness, and elasticity.
As a key supplier of cosmetic ingredients, we recognize the significant impact L-Hydroxyproline has on skincare. Its primary function is to stabilize the collagen triple helix, a structure vital for maintaining skin's structural support. As we age, collagen production naturally declines, leading to wrinkles, loss of elasticity, and dryness. L-Hydroxyproline plays a critical role in supporting the body's natural collagen synthesis processes.
Key Benefits for Skin Health:
Why Choose Quality L-Hydroxyproline for Your Formulations?
The efficacy of cosmetic products hinges on the quality of their ingredients. As a trusted manufacturer, we ensure our L-Hydroxyproline is of the highest purity and consistency. This attention to detail is crucial for formulators aiming to create premium anti-aging, moisturizing, and skin-firming products. We offer L-Hydroxyproline suitable for cosmetic and oral care applications. If you are looking to buy L-Hydroxyproline for your next skincare product, our team can provide you with the essential ingredients and technical support needed to achieve outstanding results. Contact us for a sample and to discuss your formulation 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.