Discover the beauty and cosmetic products you should use and avoid

The Beauty Brains

Arts EN ↓ 311 episodes

Real scientists answer your beauty questions

Author

Discover the beauty and cosmetic products you should use and avoid

Category

Arts

Podcast website

thebeautybrains.com

Latest episode

Jul 10, 2026

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Episodes

Episode 330 - Does tansy oil help with acne? Collagen supplements, face masks and more 24.03.2023

Send us Fan Mail On today’s show we answer questions about: Whether blue tansy oil can help with acne What we think of the Skinbetter Science line of products Do facial masks really give any extra benefit Will collagen supplements boost collagen production Whether the temperature of the water can affect hair damage And brands of hair care products that are coconut oil free Beauty News Brazil prohi...

K18 bond building, the Olaplex lawsuit and more - episode 329 18.03.2023

Send us Fan Mail On today’s show we answer questions about: Whether we think the K18 peptide technology is as magic as they claim Can 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 dam...

Episode 328 - Desert dates in your skin serums, Chelating shampoos and more 07.03.2023

Send us Fan Mail This is a solo episode with Perry taking on a number of questions including... 1. Do you need shampoo to remove Cetyl Alcohol? 2. Are desert dates in skin care worthwhile? 3. How long does it take ingredients to penetrate skin? 4. Should you be using body serums? 5. Can coconut oil dry out hair? 6. Is honey good for your skin? 7. Should you avoid witch hazel if you are allergic to...

Episode 327 - Salon hair care, cationic skin care, collagen threads and more 13.02.2023

Send us Fan Mail On today’s show we answer questions about: Cationic surfactants in skin care Even more salon hair care questions Skin pH And Collage treatment threads Beauty News Stories Mold found in a concealer - This is what happens when you rely of poor preservative systems Blue light testing created. Is this really necessary? Study they cite   LAWSUIT CORNER J&J talc suit continues   Que...

Episode 326 - Almost a double! Barbie doll hair, foundation, petrolatum and more 31.01.2023

Send us Fan Mail On today’s show we answer questions about: Foundation! Is petrolatum really a terrible ingredient? What is the best conditioner for Barbie doll hair? How do you counter false and misleading claims about cosmetic ingredients Is it ok to use home coloring kits See the Porch Kitties!! - Porchkitty.com   Beauty Science Making mushroom happen   Target settles oil free lawsuit   UV Gel...

Episode 325 - What makes a good hair mask? 20.01.2023

Send us Fan Mail On today’s show we answer questions about: Do lightening conditioners work? What’s a good hair mask? How does Chlorine affect hair? Why do companies put lots of ingredients in their products? Beauty Science News Specially made sunscreen   Biodegradable sponges   Four Ways to Ask a question - 1. Send us a message through Patreon! 2. You can record your question on your smart phone...

Episode 324 - Why aren't deodorants put in cardboard packages? 13.01.2023

Send us Fan Mail On today’s show we answer questions about: Why aren't there more deodorants sold in cardboard packaging? Are there really any differences between salon and store brand hair care products? Can cigarette ash remove hair dye stain from hands? What, if anything, do microwavable hair caps do? Beauty News Marc Anthony launches repair bond Dream cream Clean beauty in the news   Mode...

Episode 323 - Predictions, Reviews plus some beauty questions answered 31.12.2022

Send us Fan Mail Our year end review show and some predictions of what we think will happen in the new year.  Also, my microphone started to fizzle out during the show so the sound quality is not as good as I'd like. But it's not too bad and we wanted to get a show out before the end of the year so hopefully you can still enjoy it. I promise I'm getting a new microphone for the next...

Episode 322 - Is low molecular weight Hyaluronic acid bad? and other beauty questions 22.12.2022

Send us Fan Mail On today’s show we answer questions about: Low molecular weight Hyaluronic acid, is it a problem? What is different about products targeted to menopausal skin? Is lavender oil a problem in lip balm? Is blow drying better than air drying? Beauty Science News Are dove deodorant sprays causing cysts?   Beauty Questions: Reddit discussion mentioned   Menopausal skin care   Hair drying...

Episode 321 - What's the right way to layer products? 02.12.2022

Send us Fan Mail On today’s show we answer questions about: Is there a specific way you should layer your skincare products? Silicones in hair care - a bunch of questions Is it ok to wash hair that’s been colored? Why do you have to wait between bleaching? Chit Chat December news - Valerie has some extra product that she can't keep! We'll send you more information. Beauty Science News Se...

Episode 320 - Electrically charged skin, Revela and more 24.11.2022

Send us Fan Mail On today’s show we answer questions about: What do we think of the effectiveness of Revela? Is there evidence that electric currents improve results of skin care? Why aren’t all exfoliators rinse off products? Is there anything special about products from the brand 20/20? Question links Revela   Electric currents and the skin   Four Ways to Ask a question - 1. Send us a message th...

Episode 319 - Arnica, Minerals, Olay oh my 18.11.2022

Send us Fan Mail On today’s show we’re going to answer questions about: How can you tell if a product is formulated well? Will minerals boost your skin? How does a store brand compare to a dermatologist brand? Is it ok to use Arnica under the eye? What is a cosmetic chemist? Beauty industry news Augustinus Bader is worth $1 Billion   Four Ways to Ask a question - 1. Send us a message through Patre...

Can infrared lights get rid of wrinkles? Plus more beauty questions Episode 318 11.11.2022

Send us Fan Mail On today’s show we’re going to answer questions about: Does infrared light home therapy actually work? Have The Beauty Brains considered other types of chemistry? Do LED facial masks really work? How can you tell if a product is using liposomes or not? Do stem cells work better with microneedling? Beauty industry news Avon is shutting down R&D in the US   Pumpkins in your cosm...

When should you throw away cosmetics? and more beauty questions - episode 317 02.11.2022

Send us Fan Mail On today’s show we’re going to answer questions about: Why would high humidity cause hair to become flat? Does Vegamour GRO Hair Serum really work? Do you really have to throw makeup away past the expiration date? Would hypoallergenic products contain nickel? Is there a way to protect your skull from hair color? Beauty industry news Recall of benzene laced dry shampoos   L’Oreal i...

Should you use probiotics to clean your house? episode 316 12.10.2022

Send us Fan Mail On today’s show we’re going to answer questions about: Does mechanical damage on hair cause damage on the same bonds or chains as heat or chemical damage? How effective are the Arey Grey products? Are probiotic home cleaning products effective? What are our thoughts on the Regimen Lab skincare brand? Beauty News AI based skin analysis tool   Plastic free packaging - Why doesn’t ev...

Are retinol products with the same level of retinol the same? episode 315 03.10.2022

Send us Fan Mail We have both been traveling a lot in the last month, so this was the first chance we had to catch up. (Valerie is still traveling actually). But we'll be back with a full show next week. Beauty News L'Oreal faces lawsuit Brad Pitt launches skincare Question: Does Argireline work and are all retinol 0.25% product brands the same? Four Ways to Ask a question - 1. Send us a...

Episode 314 - Toxins in cosmetics and color changing lipstick 13.09.2022

Send us Fan Mail On today’s show we’re going to answer questions about: Are toxins in cosmetics? Can you get higher than 2% salicylic acid? How do cosmetics change colors when applied to skin? Which products are worth splurging on? Four 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 i...

Episode 313 - Aqueous serum and magical eye creams 05.09.2022

Send us Fan Mail On today’s show we’re going to answer questions about: What is an aqueous cream? Is the Ordinary Vitamin C trustworthy? Magical sunbeam eye cream - audio Frizzy hair question Beauty Science News Baby powder discontinued . Is scorpion venom the next snail slime?   Celebrity beauty news Cardi B is treating her hair with onions?   Stella Mccartney launches a line with LVMH   Most pop...

How can you tell if vitamin C in your product still works - Episode 275 - rebroadcast 25.08.2022

Send us Fan Mail On today’s show, we are going to cover... Is there something that makes Hair Story products special? How can you tell if a vitamin C product still works? Whether emulsifying wax NF is safe to use Can active ingredients in a body wash really benefit your skin? And what ingredients in nail polish are animal derived? Beauty Science News Refillable packaging. Does it really make any i...

Episode 312 - Toxic ingredients and pharmaceutical grade skincare 15.08.2022

Send us Fan Mail On today’s show we answer questions about: What we think of the Redken acidic bonding treatments? Should pregnant women avoid certain ingredients in lip gloss? Is retinol toxic? Should you be worried about potential asbestos contamination affecting talc in makeup products? Is pharmaceutical grade skincare different from over the counter? Beauty Science News Kylie Jenner in the lab...

Episode 311 - Can hair change color like a banana? 05.08.2022

Send us Fan Mail On today’s show we’re going to answer questions about: Is skin aging the same as rusting? Will hair change color like a banana? Is vitamin C that is late in the ingredient list really effective? How do you test comedogenicity in a lab Beauty Science news Will anti-aging disappear from beauty in 2 to 3 years?   Recalls Banana Boat recalls sunscreen due to benzene contamination. Sho...

Episode 310 - Water resistant sunscreen, eczema shampoo, cool air hair dryers and more 26.07.2022

Send us Fan Mail On today’s show Perry & Valerie answer questions about: Does the cool air function on hair dryers help set hair styles? What makes a sunscreen water resistant? Is there a shampoo that can work for eczema? What do we think of Dr. Sam Bunting’s skincare products? Beauty News J&J launches a new baby brand and hops on the BS bandwagon! How do you feel about these apps that let...

Episode 309 - Can eyelash thickening technology make your hair grow? 16.07.2022

Send us Fan Mail On today’s show we answer questions about: Do any scar creams help to reduce the appearance of a scar? Are there anti-aging ingredients you should avoid when pregnant? Can the eye lash thickening technology help the hair on your head? Is Olaplex safe on hair? Should you use a product without an ingredient list? What type of products should be used on kinky hair? Beauty Science sto...

Laser treatments, Rosacea, micronized retinA and more - Episode 308 06.07.2022

Send us Fan Mail On today’s show we’re going to answer questions about: What’s up with Riversol and what your thoughts are about laser treatments for people with Rosacea? Is Retin-A Micro as good as tretinoin? Can Niacinamide and Ascorbic Acid be mixed? Does fragrance dry out your hair? Beauty Science News Color Depositing Mask - does it work?   Lawsuit A proposed class action lawsuit was filed ag...

Cosmetic safety, at home hair color, Vegemite facials and more - Episode 307 27.06.2022

Send us Fan Mail On today’s show Valerie and Perry answer questions about: Could Vegemite be a dupe for the Biologique Recherche favorite mask Vivant? Why does getting hair dyed in the salon take longer than at home? What’s a good treatment for Melasma? Have ingredients in cosmetics been safety tested enough? Beauty News J&J launch band aids for acne   Ask a question! If you have a question we...

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