- Is scalp exfoliation helpful for hair? episode 226
- Are microplastics in cosmetics bad for the environmental? – episode 225
- Will vitamin supplements make my hair grow? Episode 224
- Is dry shampoo bad for your hair and scalp? episode 223
- Do plant extracts work in skin care products – episode 222
- Amino acids in hair plus other beauty questions answered – episode 221
- Cosmetic Marketing Tricks – Episode 220
- Wait time between skincare products – is it necessary? episode 219
- Monat MLM Beauty Products – Are they remarkable? Episode 218
- Victoria Beckham skin, Kiehls, anti-aging products and the oldest beauty brands – episode 217
- Do bond builders for hair really work? Episode 216
- Viruses Carnauba Wax and Argan oil on hair – Episode 215
- Is high end lipstick better than store brand lipstick? episode 214
- Does Beverly Hills MD Brow Serum work and other beauty questions? episode 213
- Can I use a facial cleanser as a shampoo? Episode 212
- Vitamin C in Cosmetic Products – Does it work? episode 211
- Is bakuchiol safe during pregnancy? episode 210
- Is eye lash lift safe and effective? episode 209
- Peptides in skin care – episode 208
- Does Diet Affect Acne – plus SkinMedica serum and hair damage – episode 207
- How do cosmetics impact the environment? episode 206
- Do you need to reapply sunscreen indoors? episode 205
- Year end wrap up – episode 204
- Are high quality cosmetic ingredients a thing? #203
- CBD in cosmetics – Waterless products – and hair dye cancer scare – episode 202
- Will meadowfoam seed oil help your face? episode 201
- Stem cells in cosmetics – Beauty Brains rewind episode 166
- Fragrance free hair care and No-BS skincare – episode 200
- Collagen for skin, tea tree oil for acne and other beauty questions – episode 199
- Is Paw Paw ointment different than Vaseline? Episode 198
- Is vaping bad for skin – episode 197
- Hydroquinone creams, Vitamins in hair and more – episode 196
- More on clean beauty, supplements, baking soda and mineral oil – episode 195
- Clean beauty, oil cleansing and more – episode 194
- Monistat for hair growth – does it work? episode 193
- Do oxygen facials work & more beauty questions – episode 192
- Cosmetic brands and big companies – Who owns that – episode 191
- Skin microbiome and cosmetics – peppermint oil and hair growth – episode 190
- Henna hair color and hygral fatigue – episode 189
- Blue light protection for skin – do you need it? episode 188
- Natural ingredients for hair and skin – what works? episode 187
- Fragrance Loophole vacation episode 186
- Does Beer work for hair and answers to other beauty questions – episode 185
- Will sunscreen prevent tanning? episode 184
- Tree nut allergies and cosmetics – episode 183
- BB glow facials – DHA safety – and hard water cosmetics 182
- Fermented milk and Shellfish Cosmetics – Episode 181
- Your hair care questions answered – episode 180
- Is Quaternium 18 a silicone? Episode 179
- Curology questions – Salon conditioners and bar soap shampoo – episode 178
- What does Mandelic Acid do in Deodorants – The Beauty Brains solo
- This episode smells – we answer fragrance questions
- Are cosmetics safer in Europe than in the US? Episode 101
- Are spray sunscreens illegal? And other sunblock questions – Episode 175
- Does lip balm expire and other beauty questions – Episode 174
- What to look for in a facial sunscreen – Episode 173
- Expensive beauty products – how is their price determined? Episode 172
- Jade Rollers – Micellar water – and more – Episode 171
- The Curly Girl Method – what’s the science? episode 170
- Is more hemp coming to your cosmetics? – Episode 169
- What makes a cosmetic chemist – Episode 168
- Should you wash your hair every day? Episode 167
- The Return of the Beauty Brains – Episode 166
- Should you use a skin cream made with your own blood? Episode 165
- Are beauty products from Amazon the real thing? Episode 164
- Is bee venom a good anti-aging ingredient? Episode 163
- Can you use diaper rash cream as sunscreen? Episode 162
- How can you find a cheaper natural lip balm? Episode 161
- Can hair straighteners stop your hair from being naturally curly? Episode 160
- Why isn’t everyone exfoliating with AHAs? Episode 159
- How does color changing makeup work? Episode 158
- Are lotions with water bad for your skin? Episode 157
- Is aloe vera lotion really good for skin? Episode 156
- How can I tell if a product will cause acne? Episode 155
- Are cosmetics poisoning our water supply? Episode 154
- Is store brand mouthwash as good as name brands? Episode 153
- Can Baby Foot really make your feet smoother? Episode 152
- How does Tresemme Beauty-Full Volume Reverse Wash haircare system work? Episode 151
- Are Micellar Water makeup removers the real deal? Episode 150
- Is Charlotte Tilbury Multi-Miracle cream really miraculous? Episode 149
- Does an anti-aging skin cleanser really exist? Episode 148
- Zika or bug spray: which is more dangerous? Episode 147
- Are fragrance allergies all in your head? Episode 146
- Can the Think Dirty app really protect you from dangerous cosmetics? Episode 145
- Do you smell different when you ovulate? Episode 144
- Is it safe to use antibacterial soaps? Episode 143
- Do you really need 3 kinds of conditioner? Episode 142
- Can Coca Cola give you a better sun tan? Episode 141
- Is fabric softener a good hair conditioner? Episode 140
- Can hair really be sensitive to protein? Episode 139
- Are boar bristle brushes better for your hair? Episode 138
- Are super foods good for your skin? Episode 137
- Can I use clay to shampoo my hair? Episode 136
- Do anti-aging patches really work? Episode 135
- Should you be worried about aluminum in deodorants? Episode 134
- Will silicone ruin a coconut oil hair treatment? Episode 133
- Can I mix my own sunscreen? Episode 132
- Do silicones really melt on your hair? Episode 131
- Do anti-aging hair care products really work? Episode 130
- Are you sick of greenwashed cosmetics? Episode 129
- How can I tell if my product contains natural or synthetic colors? Episode 128
- Are cosmetics really unregulated? Episode 127
- Everything you need to know about fragrance allergens – Episode 126
- Should I use antibacterial soap? Episode 125
- Should farmland be used to grow organic beauty ingredients? Episode 124
- Can bedtime products really help your baby sleep? Episode 123
- What’s the best way to get rid of bed head? Episode 122
- How to test beauty products yourself – Episode 121
- Do bath soaks really detox your skin? Episode 120
- Does wearing makeup give you better grades? Episode 119
- Is quinoa the next super-food beauty breakthrough? Episode 118
- Why do women pay more for beauty products? Episode 117
- Can you exfoliate your feet with Listerene and vinegar? Episode 116
- Does WEN conditioner make your hair fall out? Episode 115
- Why are some fragrances so long lasting? Episode 114
- Should you buy Organic Botox from Kim Kardashian? Episode 113
- Should you wear anti-aging lingerie? Episode 112
- Is Hoof Maker cream for horses really good for your nails? Episode 111
- Why is Moroccan oil such a big deal in hair and skin products? Episode 110
- Would you use spray on nail polish? Episode 109
- If Pantene is so good why isn’t it sold in salons? Episode 108
- Are beauty programs for cancer patients dangerous? Episode 107
- Beware beauty products in jars – Episode 106
- Is it okay to have alcohol in your skin care products? Episode 105
- How do you moisturize curly hair? Episode 104
- Would you buy used makeup? Episode 103
- Are natural products as good as drug store brands? Episode 102
- The Beauty Brains Giant-sized 100th anniversary episode
- Why are some hair products so expensive? Episode 99
- Beauty fixes from your kitchen Episode 98
- 15 Pinterest beauty hacks that are bad for you Episode 97
- Does Dial Body Wash really moisturize skin? Episode 96
- Can live bacteria cure acne? Episode 95
- Do hair dye removing products like Color Oops really work? Episode 94
- Can you orgasm just from smelling mushrooms? Episode 93
- Do cosmetic ingredients really penetrate skin? Episode 92
- Preservative free products can be dangerous! Episode 91
- Does John Frieda 7 Day Volume treatment really work? Episode 90
- Is DIY perfume a bad idea? Episode 89
- How do color correcting conditioners work? Episode 88
- Men prefer brainy women and other beauty science news Episode 87
- Are anti-wrinkle pillows good for anti-aging? Episode 86
- Sunscreen shaming and other news Episode 85
- Can plant stem cells grow more hair? Episode 84
- Do mild cleansers really get your hair clean? Episode 83
- Does Bio Oil really work? Episode 82
- The new Personal Care Products Safety Act – what you need to know Episode 81
- Should beauty companies keep secrets from you? Episode 80
- Do L’Oreal products really thicken hair? Episode 79
- Quicky beauty science questions Episode 78
- Are ceramides good anti-aging ingredients? Episode 77
- Can body wash fragrance be touch activated? Episode 76
- Is hyaluronic acid a good anti-aging ingredient? Episode 75
- Can mouthwash make your mouth “dentist clean?” Episode 74
- Is collagen a good anti-aging ingredient? Episode 73
- Are Lush products really self preserving? Episode 72
- How to tell if your makeup primer is worth it. Episode 71
- Can Pantene reverse the damage of 100 blow drys? Episode 70
- Are bar cleansers bad for skin? Episode 69
- Can air freshener stop your allergies? Episode 68
- Is rose hip oil good for anti-aging? Episode 67
- Don’t waste money on expensive beauty brands Episode 66
- Don’t be duped by drugstore doubles Episode 65
- Science says high heels are sexy Episode 64
- How to pick the perfect makeup remover Episode 63
- Can gene therapy diagnose your anti-aging needs? Episode 62
- Do night creams work better at night? Episode 61
- Should your vagina smell like peaches? Episode 60
- Is sesame oil the best thing for your skin? Episode 59
- Why would you need a pubic hair transplant? Episode 58
- Do hair growth inhibitors really work? Episode 57
- Can hair predict your health? Episode 56
- What are peptides in cosmetics? Episode 55
- Is lead in lipstick dangerous? Episode 54
- Does Europe ban more cosmetic ingredients than the US? Episode 53
- Are sonic facial cleansers better for your skin? Episode 52
- 10 amazing beauty products that don’t exist Episode 51
- What does a cosmetic scientist do? Episode 50
- Is the date rape nail polish for real? Episode 49
- Is animal testing still necessary? Episode 48
- How to pick a mild shampoo Episode 47
- Does alcohol improve your sense of smell? Episode 46
- Will dermal rolling get rid of acne scars? Episode 45
- Special anniversary show! Episode 44
- How do keratin hair straighteners work? Episode 43
- Is “mall smell” making you sick? Episode 42
- Are Omega–3 Essential Fatty Acids bad for skin? Episode 41
- Is Preparation H good for puffy eyes? Episode 40
- Estrogen in beauty products Episode 39
- Can a smart phone app protect you from dangerous cosmetics? Episode 38
- What are active ingredients? Episode 37
- 12 beauty myths that waste your time and money Episode 36
- What’s the best skin lightening ingredient? Episode 35
- Is chemical free a real thing? Episode 34
- Dandruff and dry scalp – what’s the difference? Episode 33
- Does ovulating make you smell funny? Episode 32
- Which kind of vitamin C is best for skin? Episode 31
- Is No Poo a good way to clean your hair? Episode 30
- Are hair extensions made from human corpses? Episode 29
- Is nail polish good for nails? Episode 28
- Can skin lotion make you fat? Episode 27
- How does anti-aging hair care work? Episode 26
- Can skin cleansers deliver active ingredients? Episode 25
- Does exfoliating make you run out of skin? Episode 24
- Can you cure cellulite with coffee grounds? Episode 23
- Can cosmetics change the acid balance of your skin? Episode 22
- Which anti-aging ingredients REALLY work? Episode 21
- How can you avoid shampoo buildup? Episode 20
- Why do I have to wait for sunscreen to work? Episode 19
- What’s the best plant based moisturizer? Episode 18
- How to tell if your cosmetics contain synthetic colors Episode 17
- Are cosmetics unregulated? Episode 16
- Which beauty products are essential? Episode 15
- Is facial yoga for real? Episode 14
- How to avoid fragrance allergies Episode 13
- Pore minimizing myths Episode 12
- Are antibacterial soaps safe? Episode 11
- Skin soothing ingredients that really work Episode 10
- The secret origin of the Beauty Brains Episode 09
- Hair conditioning myths Episode 08
- How do hair conditioners work? Episode 07
- Which retinol is right for me? Episode 06
- Why companies greenwash Episode 05
- Is this the end of fake natural products? Episode 04
- Are salon ingredients higher quality? Episode 03
- Toxic mayhem in makeup Episode 02
- The clever lies that cosmetic companies tell Episode 01
Real Cosmetic Chemists answer your beauty questions