Promois International LT.

Methoxy phenyl powder refers to a group of chemical compounds that contain a phenyl group (a benzene ring) and a methoxy group (OCH3) attached to it. 

Niacinamide powder, also known as vitamin B3, is a white, crystalline powder that is readily soluble in water. It is a versatile skincare ingredient that can be used to create customized formulations when mixed with water-based serums or creams.

4-Butylresorcinol is a cosmetic ingredient known for its skin-lightening and antioxidant properties. It's primarily used to reduce hyperpigmentation, dark spots, and uneven skin tone by inhibiting the enzyme tyrosinase, which is involved in melanin production. It is also recognized for its ability to protect the skin from oxidative stress. 

It's a more stable alternative to pure ascorbic acid (Vitamin C) because it's less prone to oxidation and irritation, making it suitable for a wider range of cosmetic formulations. 

Benzophenone-4, also known as Sulisobenzone, is a white to pale yellow powder that is a water-soluble UV filter commonly used in cosmetics and personal care products. It primarily functions as a sunscreen agent, absorbing and reflecting UV radiation to protect skin and hair from sun damage. It's also used as a stabilizer to prevent product degradation from light exposure. 

Alpha arbutin effectively lightens and reduces UV induced pigmentation and free radicals, without increasing sun sensitivity

Glutamic acid, also known as glutamate when deprotonated, is a non-essential amino acid involved in protein synthesis and serves as an excitatory neurotransmitter in the nervous system. 

Polyquaternium 7 is a synthetic polymer, specifically a quaternary ammonium compound, widely used in cosmetics and personal care products as a conditioning and film-forming agent