Glycolic acid improve your appearance. We include in our daily care the most famous substance from the AHA family that improves our appearance.
The word acid may scare us, but in the right concentrations, it is completely safe and suitable for any skin, even the sensitive one. Glycolic acid is a water-soluble substance derived from cane and is the smallest in size of the alpha-hydroxy acids. The same family includes lactic acid, malic acid, and citric acid, ingredients that are widely used by dermatologists for chemical peels.
Its action has many benefits, but its main feature is that it accelerates the renewal of the skin, improves the tone, and helps to increase its overall radiance. But let’s see in detail why it is one of the most powerful trends in care.
Makes the skin reflect light
Glycolic acid is an excellent factor that eliminates dull, dead cells to come to the surface younger and healthier. In essence, it accelerates the rate of skin renewal, which decreases over time, revealing an appearance with improved tone, texture, and color. Compared to other AHAs, glycolic acid is the most effective, since thanks to its low molecular weight it penetrates deeper into the skin. In addition, unlike other methods that injure the skin, it effectively dissolves the cohesive bonds between dead and dehydrated cells from the surface of the skin, achieving a gentle exfoliation, always depending on the pH of the composition and the content of the ingredient.
Fights acne and heals its scars
As mentioned above, due to the low molecular weight, it penetrates deep into the hair follicles and breaks down the sebum that could lead to pimples. This is why it is considered one of the best ingredients for reducing and healing acne, whether it is small pimples or larger ones. It is also ideal for oily skin because it promotes sebum balance and makes dilated pores less visible.
See also, Causes, treatment and ways to treat acne
It “disappears” years from our face
Its properties stimulate the function of fibroblasts resulting in faster and richer production of collagen and elastin, the proteins thanks to which the skin is firm, elastic, and durable. In addition, its action enhances hydration levels and smoothes fine lines and wrinkles.
Helps fight the signs of photoaging
In addition to being an anti-aging agent, it is an ally against the harmful effects of UVA rays that are responsible for discoloration and wrinkles. Studies by French cosmetologists have shown that a cosmetic composition with 10% glycolic acid can target various types of hyperpigmentation, reducing brown spots by up to 36% within 4 weeks.
Helps other cosmetics be better absorbed
Understandably, by removing dead cells and clogging pores, the nutrients in cosmetics penetrate deeper and faster into the lower layers of the skin, maximizing their effect.
Cosmetology has created specialized glycolic acid formulations that we can use at home safely to take advantage of its various benefits.
* At a concentration of less than 4%:
They exfoliate gently and can be used once or twice a day depending on the strength and pH of the composition.
* In a concentration of 4% to 10%:
It is found in night cosmetics that mainly target visible signs of aging, such as fine lines and dullness
* In a concentration of 10% or more:
Recommended by dermatologists and skincare professionals.
What to watch out for
– Suitable for all skin types, depending on its content. However, if our skin is sensitive, we have rosacea, varicose veins, photosensitivity, or photoallergies, it is good to consult our dermatologist before starting its application.
– Do not spread it around the eye area.
– We prefer to include it in our evening treatment, while in the morning we use a necessarily high index of sun protection.
– Remember that excessive use, like any exfoliating agent, can cause redness or irritation.
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