Obagi C20 Serum Vitamin C, Obagi skin care is not just beauty but for skin health. Rather than decorating from the outside, We consider healthy skin care and develop based on a side-focused approach.
Obagi C Serum Series FAQ
Q.What is the difference between Obagi C5, Obagi C10, Obagi C20 and Obagi C25?
One difference is the concentration of vitamin C (skin conditioning ingredient). Obagi C5, C10, C20, C25 and concentration are high. You can choose according to your skin sensitivity level.
Q. I feel a little tingly…?
In general, people with dry skin or those who are worried about rough skin may feel a little tingling sensation when Obagi C penetrates, but if it subsides quickly, there is no problem. However, if skin discomfort persists, discontinue use.
There are various causes, but if you feel a strong tingling sensation, it is possible that there is something wrong with your skin and that the barrier function (ability to withstand external stimuli) is weakening.
Q.The liquid color is slightly yellow when opening or after starting use.Can I still use it?
The color of the formulation varies from colorless to yellow to brown, but there is no problem with quality.
In the morning and evening, after conditioning the skin with lotion, take an appropriate amount (3 to 4 drops) on the palm of your hand and let it fit in your face.