Pyrrolidinyl Diaminopyrimidine Oxide Kopyrrol Hair‑Growth Raw Material CAS 55921‑65‑8

• Strict quality control & stable batch supply: Each batch of Kopyrrol is tested by HPLC to guarantee qualified content. Heavy‑metal and microbial parameters meet cosmetic‑grade requirements. Our annual supply capacity reaches more than 4 tons, and every batch provides complete test reports. Stable batch‑to‑batch performance lowers formula adjustment risks for cosmetic manufacturers.

• Follicle‑targeted hair‑care mechanism: This active ingredient acts directly on scalp hair follicles to extend anagen phase and reduce hair shedding. Relevant test data shows it effectively improves follicle vitality without strong irritation. The recommended addition dosage ranges from 0.2%‑1.0%, easy for formulators to adjust according to product positioning.

• Good water‑solubility and formula compatibility: It dissolves well in aqueous cosmetic systems, with stable performance within pH 5.0‑7.5. It can be compounded with other hair‑care actives such as biotin, caffeine and plant extracts. No obvious precipitation occurs after matching, bringing great flexibility for developing various finished scalp‑care products.

• Mild formula, low irritation for scalp use: Compared with many anti‑hair‑loss actives, Kopyrrol delivers mild performance for scalp skin. It avoids obvious burning or stinging feeling during application. Safety evaluation proves low irritation risk, suitable for formulas targeting sensitive‑scalp consumers and high‑end gentle hair‑care brands.

• Reliable production & complete supporting documents: Produced under standardized purification workshops with strict impurity and solvent residue control. We can offer COA, MSDS and other necessary documents for import and customs clearance. It satisfies regulatory requirements for cosmetic raw materials in most global markets.

• Anti‑hair‑loss scalp serums & essences: Add Kopyrrol into scalp‑care serums to activate follicles, prolong hair‑growth cycle and reduce abnormal hair shedding. Suitable for concentrated scalp‑treatment essence products, it helps improve thin‑hair condition for people suffering from diffuse hair loss.

• Hair‑growth shampoo and conditioner formulas: Incorporated into shampoo and conditioner systems. It delivers active ingredients to scalp during washing process, improving scalp environment and supporting healthier hair growth. Fit for daily‑use anti‑hair‑loss cleaning and conditioning finished hair‑care goods.

• Scalp tonic and hair‑regrowth lotion: Applied in leave‑on scalp tonic and hair lotion. Its excellent water solubility makes it perfect for liquid spray and lotion formulas. Continuous use helps relieve hair thinning, ideal for men and women with progressive hair‑thinning troubles.

• High‑end compound scalp‑care products: Combined with biotin, caffeine and plant hair‑growth extracts for compound‑effect scalp products. It synergizes with other actives to boost comprehensive scalp‑nourishing performance, catering to premium hair‑care brand product‑development demands.

Q: Is the powder fully water soluble?

A: Pure freeze-dried powder has partial water solubility; spray-dried powder with carrier is 100% instant soluble in cold/hot water, milk and drinks without agglomeration or precipitation. We will recommend suitable type according to your usage.

Q: What is your MOQ? Can I place small trial orders?

A: Standard MOQ is 25kg per drum. For new customers, we accept small trial orders of 5kg to test market. Our annual output of fruit & plant powder exceeds 300 tons, with stable stock for long-term bulk orders.

Q: What payment terms do you accept?

A: Main payment: T/T (30% deposit, 70% balance before shipment). Orders over USD10,000 can accept L/C at sight. We support Alibaba International online trade for transaction safety.

Q: How long is mass production lead time?

A: In-stock items ship within 3–5 working days after deposit. Custom formulas or out-of-stock goods take 7–12 working days. We prioritize production for urgent orders with tight deadlines.