How to Use Skin Care Ampoules
Mouthwash Always wash your face before applying any product to your skin. Gently and thoroughly wash your face with your regular cleanser and lukewarm water to ensure makeup removal.
If you don’t have a regular skin care cleanser, you can buy it at a department store or drugstore. Use a mild, pH-balanced cleanser with a small selection of ingredients specially formulated for your skin type: sensitive, dry, oily, acne-prone or normal. 
Wash your hands thoroughly before washing your face.
Don’t wash your face with hot water as it can dry out your skin.
Use Skin Care Ampoules
Apply toner. A toner is a product designed to balance the pH of the skin. Application varies by type, so check the product description, but toners are usually applied with a cotton pad. However, you usually apply a small amount of toner to your face with your fingers.
Look for toners that contain antioxidants, as they are especially good for your skin.
Squeeze out the ampoule. Ampoules are sold in various containers. Most have a small dropper under the lid. Open the cap and squeeze the end of the pipette to draw out a small amount of ampoules. Then apply a few drops on the face. A little goes a long way, so stick to small drops.
Check the ampoule before using on the face. Gently massage the inside of the arm twice a day for 4-5 days. If you don’t have side effects like skin irritation or hives, you can start using them on your face.
Stop using the vial immediately if you experience any side effects. If your skin is sore or doesn’t go away after a few days, see a dermatologist.
Massage the ampoule into the skin. Gently massage the product into the skin with your fingers. Continue massaging until the ampoule is completely absorbed by the skin.
Be sure to read the directions on the packaging, as they may provide information on the correct amount of ampoules to use.
Finish with a serum or serum. Serums or serums contain ingredients that address specific skin concerns. You can buy serums at the pharmacy to solve any skin problem. For example, if you have dark spots on your skin, look for a serum or serum designed to combat hyperpigmentation. Add serum or serum to the skin to complete the treatment.
There is not much difference between essence and essence. Serums tend to be lighter, so if you prefer lighter products, they’re a good option.
Avoid serums or serums that contain active ingredients, such as ampoules.
Add the ampoule to your skin moisturizer. If you don’t have time to use one product at a time, you can simply add the ampoule to your regular skin cream. Whenever you put a scoop of your regular moisturizer on your hand, add a few drops from the ampoule of your choice. This allows you to quickly apply the ampoule in the morning while moisturizing. 
Hydrate after bath to keep skin soft and smooth. 
- Mix the ampoule with foundation. Another way to speed up the action of the ampoule is to put a few drops on the foundation. Not only are ampoules a time saver, but for some, when added to foundation, they also make your makeup shine. They can also help neutralize any negative effects of makeup on the skin.
Apply the ampoule to the foundation. If you prefer to concentrate the ampoules on a specific area, you can apply them to your foundation after application. Put a few ampoules on the foundation and press it into the skin with your fingertips. It helps set makeup and adds extra shine. 
Discontinue use if you experience any side effects. Any side effects from the ampoule should be dealt with within 4-5 days of the test period when you apply the ampoule to your arm. However, if your facial skin reaction is severe and causes redness or swelling, stop using the ampoule immediately.