This review objective is to clarify the fundamental ideas of cosmetic science.The word "cosmetics" originates from the Greek term “Schedule V,” meaning to embellish. Historically, cosmetics have been used not only for enhancing appearance but also for state transitions, dating back to the earliest civilizations. The plant elements used to make herbal cosmetics are diverse and provide essential nutrients to maintain the health of the skin and hair. cosmetics for hair, including coloring and straightening treatments like henna, are effective in supporting therapies for conditions like alopecia and scalp issues. Cosmetics are made up of chemical components combined together from natural or artificial sources. The body or skin can be cleaned or protected with personal hygiene and skin care products. Natural features like eyelashes and eyebrows can be improved, covered up, and enhanced using cosmetics to improve ones appearance. Cosmetics can also be used to enhance color to the face, changing its appearance entirely so that it resembles a new character, person, or item. The body can also be scented using cosmetics. The most controversial things these days are cosmetics, which are seen as necessary for survival. After World War II, cosmetics became increasingly commonplace in daily life.