Renova is an anti aging prescription drug. Renova cream is used for treating fine wrinkles due to sun exposure and aging. Renova is used as a part of sun protection or skin care program. However, usage of this cream does not remove wrinkles, which are large. A patient going through its medication is able to experience initial results within two months of its usage. However, to experience noticeable results one needs to use Renova cream for at least three to four months.

Retin-A is an acne treatment medicine, which is a derivative of vitamin A. Application of this medication on the skin induces escalation of skin cell production which encourages extrusion of plugged acne in follicle. The application of the drug also gives way for putting of development of new comedones. Application of Retin-A is to be done before going to sleep. Overdose of Retin-A should be avoided. In the morning, the skin area under application needs to be cleaned and this lessens flaking of skin.

Renova and Retin-A are quite different drugs. While Renova is for treating fine wrinkles, Retin-A is for treating acne. However, to start dosage of any of these drugs, one needs to have a prescription. The prescription for these drugs gives a user the power to buy it from a local drug store or an online store. Skin is a sensitive part of the body and as such, one should always consult a doctor or dermatologist before applying any cream or lotion on skin.

To buy Retin-A or Renova, one may buy it from a local pharmacy or an online pharmacy. However, buying these drugs from an online pharmacy is considered more helpful as the buyer has the option of buying them with various discounts. If you wish to get rid of acne or fine wrinkles, there are other medications too. However, always be sure to consult a dermatologist or skin expert before starting any dosage to get rid of skin problem.