You’ve all got that one spot on your knee from the time you fell from a tree or the stripe on your finger while making dinner. You can also have stretch marks, acne, and surgical scars. When the collagen in the epidermis (the upper layers of your skin is disrupted, the cells (known as macrophages) come in and remove the trash and debris, and then other cells (known as fibroblasts) swoop in to replace the damaged collagen creating the scar. Most surgical scars go deep into our skin and require not only the same type of care, but also laser treatment if you want to diminish their appearance permanently.
Tretinoin cream is a topical derivative of vitamin A, which is used to treat acne but also has many properties that can help fade discolored skin and other certain types of scars. If you don’t want to treat your scar through lasers or surgery, then Tretinoin cream .025 will be a right choice for you. Tretinoin is available online. You can buy tretinoin cream online, so talk to your dermatologist to find out if Tretinoin is right for you. You can buy Tretinoin cream from any pharmaceutical store, or you can also buy it online.
Function of Tretinoin Cream
Tretinoin is a generic name of Retino-A. It causes the dead skin cells to flake off at an accelerated rate and reveal new skin underneath. This process triggers the collagen production, which is responsible for making the skin firm, smooth and plump. Tretinoin also helps to unclog pores and prevent pores from becoming clogged with oil, dirt, and bacteria.
Tretinoin and Surgical Scars
Tretinoin is probably most effective against post-inflammatory hyperpigmentation and surgical scars. Post-inflammatory hyperpigmentation is not a true scar, but a red to brown discoloration of the skin caused by inflammation or injury. Tretinoin removes these areas of discoloration by increasing the rate at which the dark pigmented skin cells flake off. When the dark pigment is removed, new and more even-toned skin is revealed. Shallow scars, such as scars from acne, may be improved or lifted up by the production of collagen from Tretinoin. Deeper scars, however, may require more extensive care, such as surgery or laser therapy needs.
Common side effects of Tretinoin include burning, redness, dry skin, and peeling. Using products that increase the sensitivity of skin such as alcohol, benzoyl peroxide or harsh cleansers can make these adverse effects worse. In rare cases, the skin becomes darker in color, but genuinely returns to its normal color within several months.