When you experience redness and swelling on your face after using aloe vera gel, the first thing you should do is to stop using aloe vera gel and clean your face immediately. You can gently wash your face with warm water and avoid using any other cosmetics or skin care products. You can also try using cold compresses to relieve the redness and itching sensation. Gently applying a moist ice pack or cold washcloth to the redness for about 10-15 minutes at a time can help reduce inflammation and soothe the skin.
Usually, if you only have a mild allergic reaction, such as redness and itching on your face, and no other serious symptoms, then this allergic reaction will likely subside on its own within a few days. You can continue to monitor the redness and swelling, keep your face clean, and avoid using any cosmetics or skin care products that may cause allergies. Getting enough sleep and eating a balanced diet are also important to help your skin regain its health.
If your allergic reaction is more severe, such as noticeable redness and swelling of the face accompanied by other symptoms such as tingling, pain, blisters, and peeling, then it is recommended that you seek immediate medical attention for professional help. Your doctor can make a proper diagnosis based on your specific situation and give you appropriate treatment advice. Keep in mind that treating a severe allergic reaction on your own may aggravate the symptoms or lead to other complications.
I want to emphasize that everyone's skin is different and will react differently to cosmetics and skin care products. So before using aloe vera gel or any other new product, it's a good idea to perform a skin test to determine if you have an allergic reaction. Apply a small amount of the product to more sensitive areas such as the arms or behind the ears and observe for 24-48 hours, if there is no uncomfortable reaction, then you can use it without worry.
Redness and swelling of the face caused by aloe vera gel allergy can subside on its own, but you need to pay attention to the severity and duration of the symptoms. If the symptoms are mild and there is no other serious discomfort, you can take some simple care to relieve the symptoms. However, if a severe allergic reaction occurs or lasts for a longer period of time, seek medical attention for professional help. Most importantly, keep your skin healthy and fully aware of your skin type and avoid products that may cause allergies.