Product Overview

4-(α-Methylbenzyl)resorcinol is a high-performance cosmetic active widely used in whitening and spot-correcting products. It shows strong inhibitory activity against tyrosinase and TRP-2, helping reduce hyperpigmentation and uneven tone. Compared to traditional brightening ingredients, it offers higher stability, better formulation compatibility, and visible skin-tone improvement at low dosage.

Product Information

Product Name: 4-(α-Methylbenzyl)resorcinol

CAS Number: 85-27-8

Molecular Formula: C₁₃H₁₂O₂

Molecular Weight: 200.23

Appearance: White to off-white crystalline powder

Purity: ≥ 98% (Cosmetic grade / High purity grade available)

Solubility: Soluble in ethanol, propylene glycol; slightly soluble in water

Packaging: 1kg / 5kg / 25kg

Applications: Skin-brightening agents, whitening serums, lotions, essence formulations

Key Features

• Strong melanin-control activity

• Works at low concentration; stable in various formulations

• High purity, suitable for premium skincare

• Compatible with vitamin C derivatives, niacinamide, tranexamic acid, etc.

• Ideal for brightening and anti-spot skincare lines

Recommended Uses

• Whitening & brightening essence

• Dark spot corrector

• Premium facial cream

• Sunscreen brightening boosters

• Anti-aging formulations requiring tone-improving actives

Typical Dosage: 0.1% – 1.0%

Formulation Note: Protect from strong heat; dissolve in ethanol or glycols before use.

FAQ (English)

1. What is the main function of 4-(α-Methylbenzyl)resorcinol?
It acts as a powerful skin-brightening ingredient that helps reduce spots and uneven pigmentation.

2. Is it safe for use in cosmetics?
Yes. When used within recommended levels, it is considered safe and well-tolerated.

3. Can it be combined with other whitening ingredients?
Yes. It performs well with niacinamide, arbutin, vitamin C derivatives, and tranexamic acid.

4. Do you provide COA or MSDS?
COA, MSDS, and technical data sheets are available upon request.