On the combination of benzoyl peroxide and glycolic acid
to cause skin diseases, acne, etc., plaguing many people. Today, both benzoyl peroxide and glycolic acid are commonly used agents for skin care. If it is well used in combination, it may have a miraculous effect. However, the method of using it is also exquisite.

First of all, benzoyl peroxide, its properties can be antibacterial and anti-inflammatory, inhibit the growth of Propionibacterium acne, and exfoliate and renew the surface of the skin. However, it is also irritating, or cause dry and red skin.

Glycolic acid is a type of fruit acid, which can penetrate deep into the skin, loosen the connection between keratinocytes, promote the shedding of the stratum corneum, make the skin tender and smooth, and can also increase skin hydration, promote collagen production, and improve skin quality.

Use both together, step by step. At the beginning, you can try to use one alone. For example, use glycolic acid first, after cleansing, apply an appropriate amount of glycolic acid products to the face, avoid the eye area, and wait for the skin to adapt without discomfort, and then proceed to the next step.

Then, you can try to use both. Before use, it is advisable to cleanse your face to make your skin clean. You can apply glycolic acid at night, and wait for a few minutes for the skin to absorb it, and then apply a thin layer of benzoyl peroxide to the affected area. Pay attention to the dosage. Benzoyl peroxide should not be applied thickly to prevent excessive irritation.

When using it for the first time, there may be a short-term slight discomfort, such as tingling and itching. This is a sign of skin adaptation. If the symptoms are serious, stop using it immediately, wash it with water, and seek medical attention if necessary.

During the period of using both, the skin's resistance to ultraviolet rays may decrease. Be sure to do a good job of sun protection during the day. You can apply sunscreen, go out with an umbrella, wear a hat, etc., to avoid skin damage.

In short, the combination of benzoyl peroxide and glycolic acid, if used properly, can help skin health. Users should be cautious and use it in moderation according to their own skin conditions.