Send us Fan MailOn today’s show we cover lots of questions including…What’s the difference between Cetaphil and AmLactin? How do you know if a sunscreen is delivering the SPF they claim?Are copper peptides better than retinol?How do you to stay smoother longer after shaving?Can extreme heat or cold affect the performance of a beauty product?Beauty NewsIs this really new technology?In cosmetics hot ingredient PDRNBest podcastsAnimal products in cosmeticsApproximate timestamps0:00 - Intro1:00 - Chit chat6:30 - New hair color technology10:00 - PDRN technology14:05 - Animal products in cosmetics17:40 - Cetaphil vs AmLactin24:50 - SPF cream delivery30:30 - Copper peptides and retinol37:15 - Staying smooth after shaving42:25 - Temperature effects on products46:25 - EndingFive 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 [email protected]. Send it to us via social media (see links below)4. Submit it through the following form - Ask a question5. Leave a voice mail message: 872-216-1856Social media accountson Instagram we’re at thebeautybrains2018on Twitter, we’re thebeautybrainsOn Bluesky we’re at thebeautybrainsOn Youtube we are at thebeautybrains2018And we have a Facebook pageValerie's ingredient company - Simply IngredientsPerry's other website - Chemists CornerFollow the  Porch Kitty Krew instagram accountSupport the show