# Hair bond builders and more - Episode 413

An episode of [The Beauty Brains](https://invisiblenetwork.ai/podcast/733300242), 4 Dec 2025, 55 min.

Audio: https://www.buzzsprout.com/1192241/episodes/18299452-hair-bond-builders-and-more-episode-413.mp3

Send us Fan Mail On today’s show we cover lots of questions including… • How do you know when an ingredient is in a formula at a working %? • Why would a company use a dangerous ingredient in their product? • Do heat-less curls damage hair? • What’s the deal with Milk Shake Direct Color? • How do hair color products with conditioning effects work? Beauty News Science News - Valerie quoted speaking about the skin’s barrier Bond builders - do they work? Approximate timestamps 0:00 - Intro 1:00 - Chit chat 3:25 - Beauty News - Science news article 5:40 - Hair bonding research 22:00 - Audience comments 24:55 - Ingredient percents 30:45 - Dangerous ingredients 35:35 - Heatless curls 42:20 - Milk Shake color 50:17 - Conditioning color products 53:10 - Ending 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 thebeautybrains@gmail.com 3. Send it to us via social media (see links below) 4. Submit it through the following form - Ask a question 5. Leave a voice mail message: 872-216-1856 Social media accounts on Instagram we’re at thebeautybrains2018 on Twitter, we’re thebeautybrains On Bluesky we’re at thebeautybrains On Youtube we are at thebeautybrains2018 And we have a Facebook page Valerie's ingredient company - Simply Ingredients Perry's other website - Chemists Corner Follow the Porch Kitty Krew instagram account Support the show

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