Send us a text On today’s show we cover lots of questions including… Can layering sunscreens make them less effective? Why can’t you use L’oreal wonder water on your scalp? What’s the history of using blue light to treat acne? Is it damaging to use a pre-treatment on hair? When can you call a formula a “dupe”? Beauty News The Beauty Brains were on the Pretty Curious podcast . Approximate timestamps 0:00 Chit chat - Pretty Curious podcast, Thailand, Lip problems 7:40 Vitamin C derivatives follow-up 13:20 Sunscreen layering question 19:45 Wonder water on your scalp 23:45 Blue light treating acne 27:40 Pre-treatment and hair damage 33:20 Product dupes 36:45 Difference between men and women's products 38:25 Using hypochlorous acid on skin 40:00 How long to wait between skin product applications Five Ways to Ask a question - 1. Send us a message through Patreon! 2. You can record your question on your smart phone and email to
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