4-Butylresorcinol (CAS 18979-61-8) is a cosmetic-grade ingredient with brightening and antioxidant properties. It inhibits tyrosinase to reduce melanin production, making it ideal for whitening skincare products like creams and serums, which helps improve uneven skin tone and hyperpigmentation.
1kg Package: Sealed aluminium foil bag with two inner PE plastic bags, moisture-proof.
25kg Package: High-strength fiber drum (ID 42cm × H 52cm), net weight 25kgs.
Shipping Methods: Express (≤50kg), Air (≤500kg), or Sea (>500kg) via DHL, UPS, FedEx, Maersk, and MSC.
Integrating R&D, manufacturing and supply of fine chemicals. Operations strictly comply with ISO9001, ISO2000 and GMP standards. We have R&D centers and manufacturing bases across multiple chemical parks.
1. Can I get free samples?
Yes, samples are free for most products. Please contact us to confirm for specific items.
2. How do you ensure product quality?
We provide COA/MSDS or third-party reports before shipping. You can also request customized samples for testing.
3. What is the typical production lead time?
Generally, it takes 7-10 working days after sample approval or payment receipt.
4. What payment methods are accepted?
We accept T/T (30% advance + 70% against B/L) and L/C at sight.
5. How are quality issues handled after sale?
We respond within 24 hours and will replace any non-conforming products immediately.
6. Do you support hazardous goods shipping?
Yes, we provide UN-certified packaging and compliant transportation for hazardous materials.