Some brands of wrinkle cream contain tretinoin, alpha hydroxy acids (AHA), beta hydroxy acids (BHA), glycolic acid, salicylic acid, lactic acid, trichloroacetic acid, phenol, and Q10, among others. These are substances that could reduce the appearance of wrinkles and the solutions that contain them are claimed to be the best anti aging cosmetic treatments. The actions of these substances that could prevent wrinkles are discussed below.
Alpha hydroxy acids is a collective term for acids derived from food products. These acids include glycolic acid, lactic acid, malic acid, citric acid, and tartaric acid. By reducing cell adhesion in the top layer of the skin, alpha hydroxy acids promote the renewal of the skin’s outer surface through exfoliation. Glycolic acid, having the smallest molecular size and thus better able to penetrate the skin for maximum effectiveness, is the AHA most popularly used in wrinkle cream.
Beta hydroxy acids promote the shedding of the outer layer of the skin to encourage the emergence of a newer, younger-looking skin surface. BHA is basically the same as AHA except that BHA can penetrate oily skin better because it is lipid-soluble while AHA is water soluble. The BHA most frequently used in wrinkle cream and other cosmetic anti aging preparations is salicylic acid, which is produced from the protein phenylalanine through biosynthesis.
Another common ingredient of wrinkle cream is tretinoin. Tretinoin increases the production of collagen, a connective tissue protein which is the main component of the skin. It also promotes the renewal of skin cells. Mainly used for the treatment of keratosis pilaris, a condition also called chicken skin and characterized by the appearance of rough bumps on the skin, and acne vulgaris, tretinoin is the acid form of vitamin A.
Also known as trichloroethanoic acid, trichloroacetic acid is another wrinkle cream ingredient. It is an analogue of acetic acid and a common component of cosmetic preparations used for chemical peeling, tattoo removal, and wart treatment. By killing old skin cells, it encourages the generation of new skin cells. A smoother, younger-looking skin surface is the result as skin cells are regenerated.
Phenol is another name for carbolic acid. In the 1800s it was used as an antiseptic. It is an exfoliant. It also prevents ultraviolet rays from damaging the skin. It is useful in wrinkle cream because it promotes encourages the shedding of dead skin cells. Renewal of the skin follows, resulting in fewer wrinkles. Because it prevents damage from the sun’s ultraviolet rays, phenol is also used in sunscreen solutions, hair dyes, and skin lightening preparations.
Q10 is present in every cell of the body. Better known as coenzyme Q10 in scientific circles, it is a vitamin-like substance which is vital for the normal function of cells. It is a potent antioxidant and plays a crucial role in the production of energy. It counteracts the damage caused by free radicals and protects the skin against ultraviolet rays. These actions make it a powerful component of wrinkle cream because these reduce the occurrence of wrinkles and facial lines.
There are many other components to be found in various types of wrinkle cream. An understanding of what these components are and what they do is important before selecting to use any type of cream to ensure maximum benefit and minimum risk.
Note from Author Jane Villardo: To find out exactly how to have younger-looking skin using the right wrinkle cream types, visit this website about Botox.
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