Hyperpigmentation occurs due to an excessive increase in melanin, which triggers the darkening of a certain area of the skin. There are several cosmetics whose function is to correct blemishes on the skin, and help you obtain an even tone throughout the face.
Hydroquinone, arbutin and kojic acid are lighteners, which due to their active ingredients have a high depigmenting activity, which is mainly used to eliminate blemishes on the skin. Stay with us and we’ll show you what hydroquinone, arbutin, and kojic acid are and what they’re for.
What are hydroquinone, kojic acid, and arbutin used for?
Hydroquinone is a chemical compound that inhibits the production of melanin, which has a very important role in the production of pigment in the skin, but when it is unbalanced, it causes dark spots. The active ingredients of hydroquinone reduce these stains
In this way, arbutin is a derivative of hydroquinone, and is obtained mainly from the leaf of the guava plant. In addition to having high levels of anti-pigmentation, it is frequently used for its antioxidant properties. However, it has fewer side effects than hydroquinone.
Kojic acid, on the other hand, has properties that also regulate the production of melanin. So, it is able to lighten the skin and even out its tone, to eliminate blemishes, whether caused by the sun or age.
It is even possible to use kojic acid in acne to reduce the discoloration of pimples and eliminate them completely. You can find kojic acid in creams, soaps, scrubs, toners, and also in products that have homemade kojic acid.
Properties and benefits of depigmenting creams and creams with kojic acid
Kojic acid has a powerful whitening effect. Similarly, this is accompanied by a strong antibiotic effect. It prevents all those dead skin cells from causing a layer of pigmentation due to the effect of the sun.
So, you will notice a fairly obvious before and after of kojic acid, but when using kojic acid cream you must be patient, because it is not an aggressive depigmenter. On the contrary, it reduces blemishes slowly, making it safer for your face.
For this reason, creams containing this acid are used to reduce and eliminate scars and blemishes on the skin caused by sun damage, age and melasma. Which is the darkening of areas of the face due to pregnancy.
Although, kojic acid is a treatment that does not make the scar tissue any thicker, what it does do is lighten its dark tone. As it has depigmenting active ingredients, it reduces its tone and makes it less visible. It could be said that kojic acid has rejuvenation in mature skin, as it helps to reduce the spots generated on the face by aging.
Also, thanks to its lightening properties, kojic acid can be used for dark circles. Well, being a mild depigmenter, it is very manageable and can be applied without problems in these areas of the face.
Kojic Acid Side Effects and Contraindications
There are a lot of products that can be used to lighten the skin and reduce blemishes on the face. Remember that it is normal to feel a slight stinging when applying the depigmenter. But if it doesn’t stop, it’s important to stop using it and visit your trusted dermatologist. The biggest risk is not following the instructions that come with the product correctly.
Otherwise, kojic acid could cause dermatitis in people whose skin is sensitive to this type of depigmenting treatment. Causing redness in the affected area. To avoid this, you should opt for cosmetic products whose concentration of kojic acid is not high
However, creams based on hydroquinone, arbutin and kojic acid for skin blemishes are the best option to reduce them. Because they act slowly, they are less aggressive and dangerous. Among these three, the best is cream with kojic acid.
