The Potential of Various Cosmetic Preparations of Tomato Fruit ( Solanum lycopersicum ) in Medicinal Uses: A Systematic Literature Review

In the cosmetic field, tomatoes can be processed into various preparations that can be used to maintain and improve skin health. Extracts or other natural ingredients derived from tomatoes can be used in cosmetic products. This study is a systematic review study with the aim of exploring the potential of various tomato cosmetic preparations in improving health. The literature search process was carried out on various databases (PubMed, Web of Sciences, EMBASE, Cochrane Libraries, and Google Scholar) regarding the potential of various cosmetic preparations of tomato fruit ( Solanum lycopersicum ) in medicinal uses. This study follows the preferred reporting items for systematic reviews and meta-analysis (PRISMA) recommendations. Extracts or other natural ingredients derived from tomatoes can be used in products such as skin-lightening creams, anti-aging face masks, moisturizers, cleansing soaps, and enzyme peels.


Introduction
In recent decades, attention to the use of natural ingredients in beauty and skin care products has increased significantly. One natural ingredient that attracts attention is tomato. This fruit that is commonly found in the kitchen is not only a healthy food ingredient but also has a promising potential in the development of cosmetic preparations in the health sector. Tomato fruit (Solanum lycopersicum) has long been known for its rich nutritional content, including vitamin A, vitamin C, vitamin E, lycopene, and other antioxidants. These nutrients have been proven to provide extraordinary health benefits, but recent research has also revealed the potential of tomatoes in skin care. [1][2][3][4] In the cosmetic field, tomatoes can be processed into various preparations that can be used to maintain and improve skin health. Extracts or other natural ingredients derived from tomatoes can be used in products such as skin-lightening creams, anti-aging face masks, moisturizers, cleansing soaps, and enzyme peels. Lycopene, the compound that gives tomatoes their red color, is one of the main components that provide health benefits to the skin.
These compounds have strong antioxidant properties, which help protect the skin from damage caused by free radicals and sun exposure. Thus, cosmetic products containing tomatoes can help protect the skin from signs of premature aging, reduce hyperpigmentation, and brighten the skin overall. [5][6][7] The Potential of Various Cosmetic Preparations of Tomato Fruit (Solanum

lycopersicum) in Medicinal Uses: A Systematic Literature Review
In addition, tomatoes also contain vitamin C, other antioxidants, amino acids, and vitamin A, all of which have important benefits in skin care. Vitamin C helps increase the production of collagen, which keeps skin supple and moisturized. Other antioxidants help reduce cell damage, increase skin elasticity, and improve damaged skin texture. Amino acids and vitamin A play a role in repairing and moisturizing the skin. With this extraordinary potential, cosmetic preparations using tomatoes in the health field offer a natural solution for effective skin care. [8][9][10] This study is a systematic review study with the aim of exploring the potential of various tomato cosmetic preparations in improving health.

Methods
The  In addition to protecting the skin from oxidative damage, lycopene has also been linked to skin brightening benefits and reduced hyperpigmentation.

Skin lightening cream
Hyperpigmentation is a condition in which there is an increased production of melanin, the pigment that gives skin its color, resulting in the appearance of dark spots or blemishes on the skin. Skin-lightening creams containing tomato extract can help reduce hyperpigmentation and brighten the skin overall.
Studies have shown that using a cream or lotion containing lycopene can help protect the skin from sun damage. Lycopene works as an antioxidant that fights free radicals produced by UV rays. Studies have also shown that topical application of lycopene can reduce erythema (redness of the skin) caused by sun exposure. 12

Anti-Aging face mask
Tomatoes contain vitamin C and other antioxidants that can benefit skin health and fight the signs of aging. Vitamin C is an essential nutrient for the production of collagen, a protein that gives skin strength and elasticity. By increasing collagen production, vitamin C can help reduce fine lines and wrinkles and increase skin elasticity. Apart from vitamin C, tomatoes also contain other antioxidants such as beta-carotene, lutein, and zeaxanthin. including dry and damaged skin. In addition, tomatoes also contain vitamin C, which is an important antioxidant in skin care. Vitamin C helps protect the skin from free radical damage and stimulates collagen production. This can help improve skin softness and elasticity, as well as provide a brightening effect. An in vitro study showed that tomato extract has the ability to increase skin hydration. Components such as