Is Retinyl Retinoate a gimmick - and other beauty questions - Episode 300

Episode 301 - Home treatments vs professionals

Episode 302 - Can you dilute your products to make them last longer?

Episode 303 - What makes a cleanser without surfactants work?

Do chemical sunscreens cause free radicals? episode 304

Episode 305 - Hair protein treatments and more

Encapsulated sunscreens, petrolatum on leather, lash boosters and more - episode 306

Cosmetic safety, at home hair color, Vegemite facials and more - Episode 307

Laser treatments, Rosacea, micronized retinA and more - Episode 308

Episode 309 - Can eyelash thickening technology make your hair grow?