On the Frequency of Underarm Use of Glycolic Acid
Husband's underarm skin is delicate and sensitive. When using glycolic acid, it is crucial to control the frequency.

Glycolic acid has the power of rejuvenating the skin, exfoliating, promoting metabolism, and making the skin smooth and delicate. However, the underarm skin is fragile. If used too often, it may cause discomfort, such as redness, tingling, itching, etc.

Initially use glycolic acid under the armpit, it is advisable to start with a low frequency. It can be used once or twice a week to give the skin a chance to adapt. When using, first cleanse the armpit with a gentle cleansing. After drying, take an appropriate amount of glycolic acid products and apply it lightly to the armpit to avoid wounds and damage.

If the skin adapts well and no adverse reactions are found, the frequency can be gradually increased after several weeks. However, at most three to four times a week, do not be greedy for more and faster. After use, pay attention to the skin reaction. If you feel uncomfortable, reduce the frequency or stop.

Also, different people's skin tolerance is different. Oily skin, or slightly resistant to glycolic acid, the frequency can be slightly higher; dry, sensitive skin, must be cautious, the frequency should be low.

In short, the frequency of using glycolic acid under the armpit is determined according to personal skin tolerance, step by step, to ensure skin health.