This medication is used to treat acne. It may decrease the number and severity of acne pimples and promote quick healing of pimples that do develop. Tretinoin belongs to a class of medications called retinoids. It works by affecting the growth of skin cells.
You may notice tretinoin starting to work within 2 to 3 weeks, but it can take 6 weeks or more to experience the full benefit. If you don't see improvement within 12 weeks, or if you have significant improvement and wonder if you should start using it less frequently, talk to your doctor.
Yes, you can use tretinoin every night, but you may not want to at first—and some people may never want to. Tretinoin can cause skin irritation and peeling, especially when you first start using it.
In simple terms, tretinoin not only produces an improvement in skin quality and a reduction in wrinkles in short-term studies -- it's also highly effective at reducing wrinkles, discoloration and other signs of aging when used over the long term.
Tretinoin is an effective long-term treatment for acne. While it won't work for everyone, studies show that it encourages cell turnover that can even your skin tone, treat breakouts, and decrease the appearance of acne scarring.
Tretinoin minimizes pore appearance by increasing cell turnover and boosting exfoliation, which clears debris in the pores and allows pores to shrink back to their normal size.
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).
The only skin care product that can truly provide a slight tightening effect with regular use is Retin A, or Tretinoin. This is because Vitamin A helps speed up skin cell turnover, helping to boost collagen production.
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.
1% tretinoin, or one unit of tretinoin per 100 units. The weakest cream contains . 005% tretinoin, or approximately 5% as much tretinoin as the strongest . 1% cream.
After 4-6 weeks, your skin will get used to tretinoin and will begin to be noticeably smoother and more even. A lot of the initial irritation will settle down and true “retinization” of your skin is in full force.
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.
To use the cream, gel, or lotion form of this medicine: Apply just enough medicine to very lightly cover the affected areas, and rub in gently but well. A pea-sized amount is enough to cover the whole face. You may need to use a moisturizer while you are using the lotion.
Tretinoin is an effective long-term treatment for acne. While it won't work for everyone, studies show that it encourages cell turnover that can even your skin tone, treat breakouts, and decrease the appearance of acne scarring.
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).
Derived from vitamin A, retinoids — such as tretinoin (Retin-A, Renova, Avita) — that you apply to your skin may improve the appearance of stretch marks less than a few months old. Tretinoin, when it works, helps to rebuild a protein in the skin called collagen, making the stretch marks look more like your normal skin.
2. Tretinoin It is a derivative of Vitamin A acid and is an effective slow bleaching agent that can be safely used in the eye area in an emollient cream base.
For the purposes of skin care, tretinoin can be thought of as a more concentrated version of retinol. This means that tretinoin is stronger than retinol. This difference in strength can help guide your decision-making when it comes to choosing a skin care product. Your skin is affected by more than what you put on it.
Use just a pea-sized portion.
This is enough for your face. Dab a bit from this portion onto your forehead, cheeks, and chin, then smooth it around. Use another pea-sized portion for your neck or chest if you need to apply in those areas, too.
Since tretinoin works by preventing dead skin cells from clogging pores, it's effective at reducing all forms of acne, including comedones such as blackheads. By preventing clogged pores, tretinoin stops whiteheads and blackheads from developing in the first place.
How does tretinoin work? Tretinoin will increase the number of new cells in the skin, increase blood supply, decrease the dark color of sun spots, and increase collagen production. The creams only work where applied and the active ingredient cannot be detected inside the body when applied to the face and hands.
After three months, 94 percent of the patients experienced a significant decrease in the depth of their acne scars. The researchers concluded that tretinoin is an “effective, noninvasive treatment of atrophic acne scars without causing disturbing side-effects.”
One of the most common questions related to tretinoin is whether or not it's okay to exfoliate while you're using a topical tretinoin cream, gel or solution. Tretinoin is a reasonably powerful exfoliant that produces its own exfoliating effects, meaning there's usually no need to use any extra exfoliating products.
Does Retin-A (tretinoin) help reverse skin aging? Yes. Retin-A, whose active ingredient is tretinoin, has been shown to have positive effects on both the deeper collagen layers of your skin as well as the upper most layer that is comprised of skin cells.
Apply Tretinoin Cream or Gel at Night
The recommended time to apply tretinoin cream or gel to your face is at night, shortly before you go to bed. This allows the tretinoin to be fully absorbed by your facial skin without any risk of sunlight affecting your skin.