Retin-A and Retin-A Micro are prescription topical retinoids used to treat acne. They both contain a medication called tretinoin that increases the speed at which dry skin cells are shed. This decreases the risk of blackheads, whiteheads, and acne. Retina-A is available as a cream, gel, or lotion.
Retin-A Micro® (tretinoin gel) may work better for some patients than for others. Keep using Retin-A Micro® (tretinoin gel) even after your acne improves. You may notice some results after two weeks, but more than seven weeks of using Retin-A Micro® (tretinoin gel) are needed before you see the full benefit.
You'll use Retin-A Micro at first every other night before bed, on average three times per week, then slowly work your way up to applying Retin-A Micro every night as your skin gets used to it.
Retin-A (tretinoin) is a form of vitamin A that helps the skin renew itself. The Retin-A and Avita brands of tretinoin are used to treat acne. The Renova brand of tretinoin is used to reduce the appearance of fine wrinkles and mottled skin discoloration, and to make rough facial skin feel smoother.
Tretinoin is a form of vitamin A that helps the skin renew itself. Tretinoin topical (for the skin) is used to treat acne, to smooth rough facial skin, and to reduce the appearance of fine wrinkles and mottled skin discoloration.
Generally, it is fine to use tretinoin every night, but you may not want to because of the initial side effects, especially when you first start. You should only use tretinoin as prescribed to avoid significant skin irritation, redness, and other side effects.
Uses for Retin-A
One of the tretinoin creams is used to treat fine wrinkles, dark spots, or rough skin on the face caused by the damaging rays of the sun. It works by lightening the skin, replacing older skin with newer skin, and slowing down the way the body removes skin cells that may have been harmed by the sun.
Retin-A can improve skin texture and fade dark spots and freckles because it causes skin cells to turn over more rapidly. It shrinks dilated pores and improves cell turnover within the pores so they are less likely to clog and become blackheads and whiteheads.
As a result of its effects on your skin's cellular turnover speed, tretinoin reduces the appearance of wrinkles, evens out your skin's pigmentation and also treats skin issues such as acne. The end result is smoother, younger looking skin that's much less affected by fine lines, wrinkles or other common signs of aging.
Tretinoin cream is designed for use once per day, typically in the evening. Follow the instructions and do not use tretinoin more frequently than prescribed, as this will not provide faster or better results.
Yes. It's perfectly safe to use a moisturizer with tretinoin. In fact, tretinoin without moisturizer is generally not recommended. Many dermatologists advise their patients to moisturize while using it to reduce their chance of developing dry, peeling skin.
Retin-A Micro is available in four strengths: 0.1%, 0.08%, 0.06% and 0.04%.
Do not use this medicine in or around the eyes or lips, or inside of the nose. Spread the medicine away from these areas when applying. If it accidentally gets on these areas, wash with water at once. Before applying tretinoin, wash the skin with a mild soap or cleanser and warm water by using the tips of your fingers.
Tretinoin Works Best as a Long-Term Treatment
Long-term studies of tretinoin tend to show the most dramatic results, with people experiencing significant reductions in the appearance of fine wrinkling, coarse wrinkling, skin laxity and other signs of photoaging.
Retin-A Micro is a costlier, time-released version that is available only as a gel. It is less likely to cause irritation and dryness and can be applied immediately after cleansing. However, it may not be as effective as Retin-A cream for anti-aging treatments and may be better suited than creams for oilier skin types.
Tretinoin can help dark spots fade, allowing you to have a more even skin tone. It decreases the amount of melanin in your skin cells (Zasada, 2019). When used for discoloration, tretinoin is usually combined with other skin-lightening products, sometimes in the form of a chemical peel (Lawrence, 2021).
First, the answer is yes, retinol can make wrinkles worse, especially when you first start using it. What is happening is a drying effect, and one can get epidermal sliding from separation from the dermis.
On the whole, it's best to think of botox as a treatment for wrinkles that are apparent with moving facial muscles (smiling, furrowing your brow, frowning) while tretinoin can help treat the fine lines and sun spots resulting from UV exposure.
"You can use tretinoin or [over-the-counter] retinols forever."
Tretinoin (Retin-A, Avita, Renova) is a derivative of Vitamin A and is the treatment of choice for comedonal acne, or whiteheads and blackheads. It works by increasing skin cell turnover promoting the extrusion of the plugged material in the follicle. It also prevents the formation of new comedones.
It might take two or three weeks of using Retin-A (treitinoin) to see any benefits. However, in some cases, it may take six weeks or more.
Many tretinoin users experience a “purge” during the first several weeks of treatment. During this period, acne — the very problem tretinoin is supposed to treat — often gets worse, resulting in everything from the occasional whitehead to severe breakouts.
If you stop using the medication or are inconsistent with your treatment, any improvements you see may disappear over time. Always use the product as prescribed by your healthcare provider (Rodan, 2016).
Tretinoin Does Not “Bleach” Your Skin
Contrary to popular belief, tretinoin is not a “bleaching agent” or medicine designed specifically to lighten your skin tone. While tretinoin can even out patches of hyperpigmentation and cause a mild change in your skin tone, it doesn't affect melanin synthesis.
In the morning, wash your face with a mild facial scrub or rough washcloth. This will help reduce the noticeable flaking. After washing, apply a good water-based moisturizer. The moisturizer will make the drying effect of the medicine more tolerable.