As an in-house R&D and fully manufactured flagship active ingredient from our lab & production base, BeriCos® HR, INCI: Hexylresorcinol (4-Hexylresorcinol) is a versatile alkyl resorcinol derivative engineered to solve pigmentation, oxidation and sensitive skin challenges in modern skincare formulations, with proven efficacy within the recommended inclusion dosage of 0.1% to 1% in finished cosmetics.

Product Name:BeriCos® HR

INCI Name: Hexylresorcinol

Molecular weight: 194.27 g/mol

Molecular formula： C12H18O2

CAS No.: 136-77-6

Appearance: White to off-white powder

Purity: ≥99%

1. Targeted Brightening & Pigment Correction via Reversible Tyrosinase Blockage

Melanin overproduction rooted in overactive tyrosinase causes sun-induced pigment patches, post-acne hyperpigmentation and uneven complexion. BeriCos® HR Hexylresorcinol works through reversible competitive inhibition against tyrosinase, hindering the catalytic transformation of DOPA into dopaquinone and sequentially restraining downstream melanin synthesis. Clinically verified to gradually fade sun spots, old acne marks and inflammatory discoloration, restoring uniform, luminous skin without harsh bleaching irritation.

2. Free Radical Scavenging to Relieve Oxidative Stress & Delay Photoaging

Daily UV exposure, airborne pollution and lifestyle stress generate reactive free radicals that damage skin collagen and accelerate photoaging. As an efficient antioxidant, BeriCos® HR  Hexylresorcinol neutralizes free radicals, mitigates cutaneous oxidative damage triggered by external aggressors, protects dermal structure and indirectly decelerates premature photoaging signs including dullness and fine lines.

3. NF-κB Pathway Suppression for Anti-Inflammation & Sensitive Skin Calming

Persistent skin inflammation is a hidden inducer of pigmentation and barrier fragility. BeriCos® HR  Hexylresorcinol suppresses NF-κB-mediated inflammatory cascade to reduce skin erythema, relieve irritations of sensitive skin; its unique mild soothing advantage has made it a preferred functional component in numerous high-end anti-aging skincare formulas combining anti-redness and anti-wrinkle effects.

4. Superior Solubility, Permeability & Stability vs. Phenylethyl Resorcinol (377)

One core competitive edge of BeriCos® HR  Hexylresorcinol lies in its balanced oil-water solubility structure, outperforming classic 377 (phenylethyl resorcinol):

• Balanced amphipathic property enables easier dissolution in both aqueous and oily formulation systems;

• Optimized molecular permeability improves transdermal absorption to maximize ingredient bioavailability on target skin layers;

• Remarkable chemical & thermal stability reduces formulation discoloration and activity loss during production and shelf storage, greatly lowering formulating difficulty for cosmetic manufacturers.

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Our Core Advantage: Full Independent R&D & In-House Production

Entire process including raw material synthesis, purification refinement and quality inspection is completed at our self-owned production facility, enabling strict batch purity control, stable supply chain and customizable technical support for global cosmetic OEM/ODM brands, from mass-market brightening lines to luxury anti-aging product series.

Choose BeriCos® HR  Hexylresorcinol : one single active to realize brightening, anti-oxidation and soothing multi-effects, upgrade your skincare formula competitiveness effortlessly.

Elena@zhberi.com

+8619500796925