DR.rashael Vitamin C Face Serum Brighting and Anti-Aging Firming Repair Prtecting Skin

Although topical vitamin C is generally well-tolerated, all skin products have the potential to cause side effects. You should always do a patch test to assess your risk for allergic reaction. Here’s how:

Select a small area of skin that’s easy to conceal, like your forearm.

Apply a small amount of product and wait 24 hours.

If no side effects occur, you can apply to your face. Discontinue use if you develop a rash, redness, or hives.

When it’s time for a full application, follow the instructions on the product’s label.

Vitamin C serum is typically applied once or twice per day. A good rule of thumb is to cleanse, tone, apply vitamin C serum, and then moisturize.

It can be safely used in conjunction with other active ingredients.