Retin-A is also called retinoid or tretinoid and is a derivative of vitamin A. It is a potent ingredient in many pharmaceutical, over-the-counter medicinal and cosmetic skin creams. The University of Iowa Hospital & Clinics says that it was first used in dermatology treatments ago and has gained popularity for its many effects on the skin. Creams, gels and ointments containing Retin-A are available in different strengths and recommended by doctors for varying skin treatments.
Acne
Retin-A creams were first used for the treatment of acne and acne-related damage to the skin, such as pigmented lesions, blocked pores and excess sebum or oil. As Retin-A causes an increase in the exfoliation of the upper layers of skin, excess sebum and dead skin cells that block pores are removed, decreasing symptoms of acne. Drugs.com says that excessive dryness and irritation can occur due to the use of Retin-A.
Sun Damage
RxList.com says that Retin-A topical skin creams are prescribed for sun-damaged skin. The cream targets the various effects of sun damage, such as loss of elasticity and hyperpigmented spots.
Wrinkles
Retin-A can slow and decrease the appearance of fine lines and wrinkles due to natural loss of elasticity and underlying collagen in the skin. Retin-A increases the sloughing off of dead skin cells from the upper layer of the skin. The University of Iowa Hospital & Clinics says that it also increases the production of collagen in the dermis layer of skin.
Dullness
Skin dullness and roughened texture can occur naturally due to aging and health and is also an effect of environmental and pollution damage to the skin. Drugs.com recommends Retin-A creams to help restore skin smoothness and improve dullness by increase the renewal rate of skin cells.
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