Aloe is rich in natural vitamins, mineral elements and amino acids. However, the aloin chemical contained in fresh aloe juice, when combined with facial epidermis, will produce the whole antigen of allergic reaction, which may cause dermatitis, that is, allergy, so don't apply aloe directly on your face.

Direct application of aloe juice can not only moisturize the skin, but also achieve the effect of skin care. Aloe vera juice has insufficient effective components and too large molecules, which makes it impossible to be absorbed on the skin surface. Therefore, natural skin care ingredients can only be effective if they are eaten or smeared on the face after industrial extraction.

Extended data:

Beauty Value of Aloe Vera

Polysaccharides and multivitamins contained in aloe have good nutrition, moisturizing and whitening effects on human skin. Aloe vera is the most suitable fresh aloe leaf for direct beauty, that is, Aloe vera, which has the functions of convergence, softening, moisturizing, anti-inflammatory and bleaching.

It also has the functions of relieving sclerosis, keratinization and improving scars. It can not only prevent small wrinkles, bags under the eyes and loose skin, but also keep the skin moist and delicate. At the same time, it can also treat skin inflammation and has a good effect on acne, freckles, acne, burns, knife wounds and insect bites. It is also effective for hair, which can keep hair moist and smooth and prevent hair loss.

References:

People's Network-Aloe vera directly applied to the face? Be careful not to protect your skin and hurt your face.

References:

Baidu encyclopedia-aloe