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Wholesale 99% 4-Butylresorcinol Powder | Ultimate Skin Brightening Ingredient | Xi’an Yhealth Biotech

Chemical Name: 4-Butylresorcinol (4-n-Butylresorcinol)

CAS NO.:18979-61-8

Purity (HPLC): ≥ 99.0% (Cosmetic Grade)

Appearance: White to off-white crystalline powder

Solubility: Highly soluble in alcohol, cosmetic oils, and glycol; slightly soluble in water.

Recommended Dosage: 0.1% – 0.3% (Highly effective at low concentrations)

Application: Advanced Brightening Creams, Hyper-pigmentation Correctors, Anti-Spot Serums

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Category: Cosmetic Raw Material Tags: 4 butylresorcinol 99 purity, 4-butylresorcinol powder, active ingredients for dark spot serum, anti-hyperpigmentation ingredients, best ingredient for melasma, buy 4-n-butylresorcinol wholesale, hydroquinone alternative for skin, skin whitening actives supplier, tyrosinase inhibitor cosmetic raw material, Yhealth cosmetic chemicals

Description

The Most Potent Tyrosinase Inhibitor to Eradicate Melasma, Dark Spots, and Hyperpigmentation in Advanced Skincare Formulations

🔷 Product Description

Unlock the secret to flawless, radiant skin tone with Yhealth 4-Butylresorcinol Powder (CAS 18979-61-8). Widely recognized by dermatologists and cosmetic scientists as a powerhouse molecule for skin brightening, 4-Butylresorcinol offers unprecedented efficiency in reducing dark spots and evening skin tone. By choosing Yhealth’s ultra-pure cosmetic grade material, you ensure your product formulations achieve optimal biological activity with excellent skin tolerance.

Gold Standard in Tyrosinase Inhibition: Clinical data proves its melanin-inhibiting efficacy is significantly more potent than Hydroquinone, Arbutin, and Kojic Acid.
Ultra-High Purity (≥99%): Produced via a state-of-the-art synthesis route, ensuring zero heavy metal residues and absolute safety for premium cosmetic formulations.
Fast-Acting Results on Melasma: Targets severe hyperpigmentation, age spots, and acne marks, with visible skin-tone evening clinical results within 4–8 weeks.
Excellent Formulation Stability: Favorable compatibility with most anti-aging and moisturizing active cosmetic bases without discoloration.
Global Regulatory Compliance: Complies with EU, US, and Asian cosmetic ingredient safety standards; supported by complete documentation (COA, MSDS, HPLC test graphs).

Health Benefits

Unrivaled Melanin Blockade: Outperforms Kojic Acid by up to 20 times and exceeds the efficiency of Alpha-Arbutin and Hydroquinone in human cell models.
High Profit Margin & Low Cost-in-Use: Highly potent at just 0.1%–0.3% concentration, allowing brands to minimize formulation cost while claiming maximum efficacy.
Dermatologist-Preferred Profile: Unlike hydroquinone, it has a favorable safety profile with lower risk of irritation or long-term adverse effects, making it suitable for a wider range of skin types.
Multi-Dimensional Synergy: Works beautifully alongside Niacinamide, Vitamin C, or Retinol to create elite, multi-functional anti-aging and brightening skincare lines.

Innovative Product Uses & Dosage

Formulation Solubility: Dissolve completely in an organic solvent phase (such as Ethoxydiglycol, Propylene Glycol, or Ethanol) before blending into the final cosmetic emulsion.
Optimal pH Range: Maintain the final cosmetic formulation at a stable pH level between 5.0 and 6.5 to guarantee maximum ingredient longevity and performance.
Ideal Application Categories: Formulate directly into intensive spot treatments, clinical night creams, lightening body lotions, or professional anti-aging face serums.

FAQ

Q: What makes 4-Butylresorcinol superior to other whitening agents like Alpha-Arbutin?
- A: 4-Butylresorcinol binds directly to human tyrosinase rather than mushroom tyrosinase. Clinical trials show it resolves pigmentation and melasma much faster, often exhibiting measurable improvement within 4 weeks compared to 8–12 weeks for other actives.
Q: Is Yhealth’s 4-Butylresorcinol safe and globally compliant?
- A: Yes. Our material is strictly 99.0% pure cosmetic grade, manufactured under ISO & HACCP guidelines. It is 100% compliant with global regulations for cosmetic leave-on products when used within the recommended limits.
Q: Can I request documentation like COA, HPLC, and MSDS before ordering bulk quantities?
- A: Absolutely. Yhealth provides full documentation with every batch. Contact our export sales team to get technical data sheets and free samples for laboratory validation.
Q: What is the minimum order quantity (MOQ) for bulk cosmetic wholesale?
- A: We offer flexible MOQ starting from 1kg for trial batches, up to large-scale multi-ton supply contracts for multinational cosmetic manufacturers.

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We support bulk supply for pharmaceutical manufacturers, distributors, and contract manufacturing organizations (CMOs).

👉 Contact us for:

COA
Technical data sheets
OEM/private label supply options

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OEM Service

We offer OEM services, please contact us for more information>>

Cooperate	OEM	Bags: Packed by 60g/bag ,100g/bag, 8oz/bag ,1kg/bag, 25kg/drum according to your need. Capsule/softgel: 60capsule/bottle 90capsule/bottle 120capsule/bottle
	Printing Bags	* Print the lable and attach it to the bag. * Printing bags. * You can also send us the printed bag.
	Customized Formulas	We supply custom formulation bag/capsule with private label.
	Brand Name	Your brand
	Packaging Options	Bulk, bottles, blister packs or customers’ requirement 1kg /bag.
	Shipment Ways	DHL, FedEx, UPS, EMS, TNT, by Sea, By air
	Delivery Time	Prepare Product: About 5-7 days Shipping time: About 5~15 days
	Samples	Free sampels 5 gram~20 gram
Supplier	Certification	HACCP / ISO 9001
	Company Name	YHEALTH
	Contact	info@yhealthbio.com
More Details	Storage	Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.
More Details	Shelf Life	24 months when properly stored.

Xi’an Yhealth Biotech Co.,Ltd., your trusted partner for OEM&ODM services in the realm of food supplement products. With our extensive expertise and commitment to excellence, we offer a comprehensive suite of services designed to meet your unique needs and bring your dietary supplement ideas to life.We can manufacture Hard Capsules, Soft Gels, Tablets, Gummies, Drops, etc. Whether you have a concept in mind that requires development from scratch or are looking to enhance an existing product, we are here to collaborate with you every step of the way.Explore the possibilities with us and let’s create exceptional food supplements together.