K18 bond building, the Olaplex lawsuit and more - episode 329

On today’s show we answer questions about:Whether we think the K18 peptide technology is as magic as they claimCan you use products formulated for your face on different body parts?Can you substitute a men’s hair color for a woman’s?Is there anything in a conditioner that can permanently straighten hair?Is using probiotics a remedy for the problem of super bugs?Does heat damage hair below 400 degrees?Can you reuse beauty packaging?Beauty Science NewsGoop is closing its store in London. Is the...