ActiBiso™ 4BR--Innovative Whitening Actives for Multi-Dimensional Melanin Regulation

With the continuous improvement of people's pursuit of healthy and translucent skin, how to strike a balance between safety and efficiency has become an important topic in the field of whitening and skin care.

Suzhou Sunland Pharmatech Co., Ltd. adheres to the research and development concept of scientific empowerment and beauty and strives to launch Actibiso™ 4BR (4-butylresorcinol), a high-performance whitening active substance. Based on the precise molecular mechanism, this innovative ingredient synergistically intervenes in the process of melanin production from multiple dimensions, showing excellent cleansing and whitening effects.

Multiple mechanisms, precise regulation of melanin production

Actibiso™ 4BR (4-butylresorcinol) is not only a single tyrosinase inhibitor, but also a whitening active substance with systematic regulation ability. Studies have shown that its whitening effect comes from the synergistic regulation of three key stages of melanin formation:

• Pre-melanin production-Blocking enzyme synthesis and glycosylation

Actibiso™ 4BR (4-butylresorcinol) can effectively inhibit the synthesis and glycosylation of tyrosinase, prevent it from being absorbed by melanosome, and curb melanin production from the source.

• Mid-melanin Formation-Competitive Inhibition of Enzyme Activity

In the stage of melanin synthesis, 4- butylresorcinol, as a competitive inhibitor of tyrosinase and TRP1, significantly reduces the catalytic activity, reduces the by-products promoting melanin production, and makes the skin color more transparent from the inside out.

• Late stage of melanin formation-Promoting enzyme degradation and metabolic renewal

Actibiso™ 4BR (4-butylresorcinol) can promote the degradation of tyrosinase and inhibit the excessive transfer of melanosome to stratum corneum. The fatty acids contained in the product can gently accelerate the keratin renewal, strengthen the cleansing effect, and make the skin realize the texture improvement from bright to clean in natural metabolism.

Safety and efficiency, empowering formula innovation

ActiBiso™ 4BR(4-butylresorcinol) has high efficiency, stability and excellent skin compatibility in formulation application. Compared with traditional whitening ingredients, it has stable structure, low irritation and is not easy to cause skin sensitive reaction. It can be widely used in whitening essence, cream, lotion, sunscreen and facial mask, etc., and has good solubility and compatibility, providing formulators with higher freedom of innovation.

In addition, ActiBiso™ 4BR(4-butylresorcinol) has excellent synergistic effect with various functional raw materials (such as nicotinamide, tranexamic acid, VC derivatives, etc.), which can add skin brightening energy on a mild basis and create a more lasting and uniform skin color improvement scheme.

Scientific empowerment for a beautiful future

Suzhou Sunland Pharmatech always takes scientific research as the core driving force, focusing on independent research and development and application innovation of functional cosmetics active substances. Through systematic molecular screening, in vitro cell experiments and clinical evaluation, we ensure that each raw material has both scientific basis and market value. It is another breakthrough of Sunland Pharmatech in the concept of precise intervention in melanin production, and it also marks that whitening technology is moving towards a new stage of being safer, more sustainable and more in line with the diversified needs of skin.