dr zein obagi

  • is vitamin C safe for sensitive skin

    Can You Use A Vitamin C Serum If You Have Sensitive Skin?

    I know what you’re thinking, “Vitamin C for sensitive skin?! Isn’t that like milk for lactose-intolerance? Trouble?” It can be. Vitamin C has a (well-deserved!) rep for being stingy, irritating and harsh AF. Ouch! If you’ve got sensitive skin, it’s easy to think you’d be better off without it. Big mistake. Vitamin C is more sensitive-skin […]

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