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Ask a Dermatologist

Our Dermatology Advisory Board answers some of your most frequently asked questions.

00:18

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What ingredients NOT to mix with retinol

00:41

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Physical vs. chemical exfoliation

00:14

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Which products to use morning vs night

00:19

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I need help with bumpy skin

00:20

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What ingredients work for dark spots?

00:27

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Skin Barrier Health 101

00:30

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How to get rid of dark circles

00:55

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How to safely combine active ingredients

00:39

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How often should you apply SPF?

00:32

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How often should you exfoliate?

00:24

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How long does it take to see results from treatment products?

00:27

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How do poly hydroxy acids work?

00:22

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How do beta hydroxy acids work?

00:22

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How do alpha hydroxy acids work?

00:28

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Benefits of Using an Eye Cream

00:23

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Do you have to cleanse your face every morning?

We Asked a Dermatologist How to Prevent & Treat Sunspots

Ask A Dermatologist

We Asked a Dermatologist How to Prevent & Treat Sunspots

Can You Use Niacinamide and Vitamin C at the Same Time? We Asked Derms

Ask A Dermatologist

Can You Use Niacinamide and Vitamin C at the Same Time? We Asked Derms

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