Celine

  • The post was made 3 months

    Question

    I have sensitive skin and really like this, I use it every morning. Is it a good idea to use it in the evening too, or could it be too much? And can you combine niacinamides with retinol?
    1 product in post Question
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    • The comment was made 1 day
      Can you use it before/after C vitamin?
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