Tretinoin: Using the right thing will be "panacea", using it wrong is like destroying the skin

If you know Retinol is a vitamin A with anti -aging, improving skin pigmentation effectively, you can not ignore another "brother" with the family of vitamin A but have the ultimate power without losing.Poor, Tretinoin (also known as Retin-A). It is not natural that Tretinoin becomes a popular prescription drug in the US with more than 1 million doses sold in 2018.Sticking in a lot of controversy because of the side effects when used, besides there are cases of unknownHow to use tretinoinMake acne face.

Most experts in the field of beauty and dermatologists must recognize the effectiveness of tretinoin.Not only improves color tones and pigments, anti -aging, tretinoin is also prescribed to treat deep wrinkles, even acne.

What is Tretinoin?

Tretinoin, also known as Retin-A, Retinoic Acid, is a form of acidic vitamin A.Tretinoin was first discovered in the 60s by Dr. Albert Kligman.In fact, Tretinoin was first used for skin care with the ability to treat acne, but during treatment, Tretinoin was found to be able to fill wrinkles and anti -aging.

Talking about the cause of wrinkles on the skin, can be explained as follows: The epidermis is made up of layered skin cells, when exposed to the sun and other rays (UVA,UVB), cells become disorganized, sticking closer to the surface and reducing the ability to regenerate, leading to wrinkles.In addition, the pressure from the external environment limits the production of collagen and elastin while these are substances that provide "strength" to cells to support and maintain skin elasticity.

Unlike retinol, it takes time to convert into retinoic acid before being effective, tretinoin itself is already retinoic acid.So tretinoin will react to the skin as soon as it is applied.Tretinoin is often compared to 20 times more powerful than retinol, so when you want to use tretinoin, you need a prescribed and monitored doctor.

The most common reaction after applying tretinoin is the skin irritating, redness, slight peeling.However, you can understand that Tretinoin is "deliberately" doing so to quickly erase the old skin cells, promote the production of new skin cells and replace. Tretinoin penetrates the outer horn cells of the symbol of the symbolPackaging, causing the reaction to remove dead cells on the surface, increasing blood flow in the skin and thus increasing the speed of copying epidermal cells and collagen organization in the dermis.Allow healthier skin, less wrinkles.harder to form.

The main effect of tretinoin

Tretinoin promotes cell metabolism on the skin, leading to the following benefits:

- Reduce wrinkles

- Reduce inflammation related to acne

- Reduce hyperpigmentation

- Improve the texture of the skin

- Increase collagen synthesis

Side effects of tretinoin

The most controversial thing around Tretinoin is the side effects that it causes.If you start using tretinoin, you should remove all physical and chemical exfoliating products (including AHA, BHA) and focus on gently skin care habits to recover faster.Another component to avoid is Benzoyl Peroxide, which is often used to treat acne, but if used in combination with tretinoin, both effects can be eliminated or causing unwanted reactions.Besides, you do not need to change the entire product in your skincare cycle if these products are still helping, just avoid alcohol and flavoring products because they can make the skin more sensitive..

In the early days of using tretinoin, redness, peeling skin will occur.But remember that this is a sign that Tretinoin is operating effectively, so persevere in use.A hyaluronic acid or skin recovery (B5, pennywort) is given priority when you want to use tretinoin.

So use retinol or tretinoin?

- Retinol takes time to convert into acid form.When it exists in the form of acid, Retinol really truly promotes its effects on the skin.However, the reality has shown that Retinol cannot convert 100% into acid.

- Unlike retinol, tretinoin is an acid available, so they will promote the use much stronger when applied on the skin.This means that tretinoin is easy to irritate and other side effects on the skin is higher than Retinol.

- If you want the skin to have a plump, glossy effect, prevent some signs of aging and your skin also does not have to treat anything special, Retinol is the most practical choice.

- For problems such as acne, blackheads, pigmentation problems and deeper wrinkles, tretinoin will bring you more efficiency.However, for tretinoin, you absolutely should not buy yourself but must have a dermatologist or prescription and monitoring expert.

* Some popular tretinoin products