You can buy acne serum from many places. Pharmacies are known for selling verified and tested Acne Serums, and you can also go to a doctor and receive a prescription for acne serums, which will allow access to the stronger serums. Acne Serums can also be purchased from Drug Stores such as SuperDrug and Boots.

No, it's sera.

Facial serums can improve the skin's health and appearance in a number of different ways. Facial serums penetrate deep within the skin and deliver vitamins and nutrients to aid a variety of skin conditions including oily, dry, and sensitive skin.

Hypodermic needle is used to inject serums.

There are many brands of facial serums that provide advanced night repair for the skin. The most popular brands are Estee Lauder, Vichy, and Oil of Olay.