Skin Whitening 4-Butyl-resorcinol CAS 18979-61-8 4-Butylresorcinol Powder 98% 4-Butylresorcinol

 4-Butylresorcinol

What is  4-Butylresorcinol Powder?   

4-Butylresorcinol is a synthetic resorcinol derivative that has garnered significant attention in the cosmetics industry as a highly effective skin-brightening ingredient. Its molecular structure, through the introduction of the n-butyl group, enhances skin permeability and stability, enabling precise targeting of key stages in melanin production. Through a scientifically validated skin-brightening mechanism, this ingredient has demonstrated remarkable effectiveness in improving uneven skin tone and fading dark spots, and has become a core active ingredient in many high-end skincare formulations.

Feature

Potentially Inhibits Tyrosinase:4-Butylresorcinol is a potent competitive inhibitor of tyrosinase. Its structure is similar to tyrosine, allowing it to directly occupy the enzyme's active site and block the first step in melanin production. This inhibitory effect is more significant and longer-lasting than traditional whitening ingredients like arbutin, reducing melanin production at its source.

Blocks Melanin Transfer:This ingredient also interferes with signal transduction between melanocytes and keratinocytes, effectively preventing the transfer of existing melanin to the skin surface. This dual-blocking mechanism ensures both a reduction in new pigmentation and prevention of existing spots from deepening and enlarging.

Antioxidant and Anti-inflammatory Repair:It possesses the ability to scavenge free radicals, reducing oxidative stress on melanocytes while helping to soothe skin inflammation. This property makes it particularly suitable for improving post-inflammatory hyperpigmentation, such as acne scar repair.

Applications

Professional Whitening and Spot-Fading Products: This product uses whitening ingredients as its core active ingredient, widely applied in serums, creams, and other professional whitening products. It specifically targets stubborn pigmentation problems such as melasma, sun spots, and age spots. Clinical data shows that its effects in improving uneven skin tone and fading pigmentation are significantly superior to traditional whitening ingredients.

Brightening and Acne Scar Repair: This product improves overall dull skin tone, brightens skin texture, and restores a radiant glow. It is particularly suitable for treating post-inflammatory hyperpigmentation, such as accelerating the fading of red and brown acne scars and restoring an even skin tone.

Anti-Aging and Overall Brightening: Infused with a high-end anti-aging formula, this product enhances the skin's youthful appearance by reducing pigmentation. When used for overall facial care, it can prevent the formation of potential pigmentation spots, achieving overall skin improvement and brightening.

For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin