A Skin care acids They are fashionable. Do not panic. These are not such corrosion acids as sulfur or nitric acid. There is an infinity of acid types. Most of them are very harmful if they relate to our skin, but some can help us take care of this. This applies, especially from those who are known as Hydroxid alpha (aha) and beta -gidroxykids (bha)Although there are some who are also useful in skin care and are not found in any of these groups. We will see it later. But, in addition, we will see how they should be used to optimize their results without undesirable effects.
And, regardless of how much they are friendly acids, it is true that if they are not used properly They can irritate it or lead to some injuries. This happens, for example, if acids are mixed with other skin care products with which they are not compatible. Also, if we are exceeding the amount or if we do not use sunscreen the next day.
These are the products that came to help us make our skin better, but it is important to learn how to use them well. Before you see how to do it, let’s start from the beginning.
Why are the acids in skin care?
As we already expected, we cannot talk about acid care acids in general, so we are going to focus on two types and two other examples that do not correspond to these types.
A Alpha and beta -hydroxiacids These are chemical compounds that consist of a chain of carbon and hydrogen with a carboxyl group that forms part of the last carbon and a hydroxyl group attached to some part of the chain. In the first, Hydroxil is known as alpha -Uglerod and in a second in beta. The carboxyl group consists of carbon, oxygen and a hydroxyl group consisting of oxygen and hydrogen. Leaving aside his chemical composition, what interests us is his usefulness in skin care.
The main difference between AHA and BHA is their solubility.
Some with water …
The first is soluble in water and seconds in oil. This is an important fact, as it depends on the usefulness of these acids in skin care. For example, AHA solubility allows them to join the liquid, which Saves cells with unitedA field in dead cells, when we get older, this liquid is denser, so it costs more than dead cells are released and updated. Yeah helps them easier to free themselves, contributing to the regeneration of cells. This, in turn, is very useful for preventing wrinkles and spots, among other factors. Some examples of AHA are glycolic, which act deeper, or milk, very useful for softening wrinkles.
… and others with oil
As for BHA, their solubility of fat allows them Deepen the skin And help Eliminate the fatTherefore, they are very useful in cases acne. Acne bacteria feed on fat. The food is eliminated, the bacteria ends. A good example of BHA is salicylic acid, which helps to unlock pores.
In short, we can say that most hydroxyide chemical manufacturing, Because they help to remove dead cells, but without rubbing, as with granulus of physical exfoliations.
Some are not yeah nor bha
Other skin careers are not hydroxychics. This, for example, is a case of hyaluronic acid. This is actually sugar and Its function is mainly lubricantThe field of our skin cells produce it naturally, but every time they generate less when we become more. Therefore, it may be useful to start using it in cosmetics. It is important that the products include Hyaluronic acid with high and low molecular mass, Since the largest cannot cross the deepest layers of the skin and enter into force at the external level, while the baby makes and moisturizes deeply moisturizes.
Another skin care, which is not AHA or BHA, is AulalaikoThis is a wild acidic acid and is very useful for the treatment of acne, redness and skin stains.
How should we use them?
When we begin to use acids in skin care, something happens, which is known as cleaning. It is like retinol retinition. This is because the skin should adapt to the influence of these chemical compounds. At first, It can be annoyed A little. Sometimes small injuries appear that resemble acne. The process usually lasts from 2 to 4 weeks. If this is supported once at this time, we must consult a specialist.
In any case, we can some extent prevent cleaning using acids gradually. First in products with a low concentration, and then gradually raising it. You can also use the product first on alternative days, and then every night.
In general, acid care should be used only at night, not forgetting Sun protection The next morning. In fact, the sun protection is always necessary, but even more in these cases, because the skin is more sensitive to spots. If acid can be used in tomorrow’s routine, it must be properly indicated in the container. In case of doubt, it is always better to use it at night.
Eye when mixing some acids for skin care
Skin care acids can negatively respond with some other skin care products. In the end, all pure chemistry. In case of doubt, it will always be better not to mix them, unless the container is indicated in the container with which the products can be mixed. But, first of all, you should be careful with these combinations.
- Aha/bha and vitamin C: Vitamin C is very sensitive to pH changes. AHA and BHA, like acids, have acid pH, which can inhibit the antioxidant properties of vitamin C. In this case, more than irritation as such, the problem is that we would not get the results. But this is equally bad.
- Aha/bha and niacinamideThe field in the same way as with vitamin C.
- Yeah and retinoids: Both products act in the surface layers of the skin. If its consequences are combined, far from useful, they can cause excessive irritation. Some BHA, such as salicylic acid, should not mix with Reitnoids.
- Yeah/bha and benzoil peroxide: This is a product widely used to treat acne. If skin irritation is mixed with hydroxics, this can be a big problem.
- Yeah with aha: We might think that the mixing of the two Aha would leave our skin soft and clean, but excess exfoliation can be harmful.
All this is said, the acids for skin care came to stay and bring us many advantages. But experimenting with our skin is not a very good idea. Better learn to use them.
Source: Hiper Textual
