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Quick Facts

  • It's a super common and super debated skincare ingredient
  • It has several benefits: great solvent, penetration enhancer, creates cosmetically elegant, light formulas, great astringent and antimicrobial
  • It can be very drying if it's in the first few ingredients on an ingredient list
  • Some experts even think that regular exposure to alcohol damages skin barrier and causes inflammation though it's a debated opinion (read more in geeky details tab)

Geeky Details

If you want to start a debate between skincare experts, mentioning alcohol will probably be a good way to do that (Btw, denat means denaturated and it's normal alcohol with some additives that make it poisonous and bad tasting so that people do not drink it.). It's a controversial ingredient that has definitely many immediate skincare benefits and some potential longer-term drawbacks. 

So let's see first the benefits, why it's so often used. First, it is a great solvent. There are some ingredients that do not dissolve in water or oil and alcohol is often the way to go. Second, it's great at creating cosmetically elegant, fast absorbing, thin formulas. For example creating a nice, non-oily sunscreen is still a big challenge to the cosmetic industry (because sunscreen ingredients are yucky and oily) and alcohol can help with this problem. Third, alcohol is a great astringent, leaves a refreshing feeling on the skin so it's very popular as a toner ingredient. And last but not least, it's antimicrobial, helps to disinfect the skin so it is common in after-shaves or products intended for acne-prone skin. It even works as a preservative that is often used in natural products.

So now let's see what's not so good about it: First, it dries the skin. As an immediate effect for oily skin types that might sound like a benefit, but in the longer term alcohol often dries out the skin so much that the skin compensates with extra oil production. Famous dermatologist, Dr. Leslie Baumann in her Skin Type Solution book suggests avoiding alcohol if it's in the first 7 positions on the ingredient list.

Skin care expert, Paula Begoun thinks that alcohol not only dries the skin but regular exposure to it damages the skin barrier and causes inflammation. Not everyone agrees with this. Nicki Zevola from Futurederm thinks that alcohol evaporates quickly from the skin, can act as a penetration enhancer for key ingredients and is safe to use. 

So the bottom line is that alcohol (and to further complicate we are talking only about simple, volatile, low molecular weight alcohols here)  is debated. What seems to be a fact is that it's drying but it also has several benefits. Based on that it's up to you to decide if it's something to avoid or not. 

Products with Alcohol Denat.

Aesop Resurrection Rinse-Free Hand Wash Altruist Dermatologist Invisible Sunspray spf50 Arcona Men Clarity Aftershave Pads™ Aussie Extreme Hold Instant Freeze Aveda Be Curly Curl Enhancing Hair Spray Aveda Brilliant Medium Hold Hair Spray Aveda Control Force Firm Hold Hair Spray Aveda Firmata Firm Hold Hair Spray Aveda Pure Abundance Volumizing Hair Spray Aveda Witch Hazel Hair Spray Avon Clearskin Blackhead Clearing Clarifying Face Toner Avon Aromatherapy Calm Body Mist Spray - Eucalyptus & Peppermint Avon Sun Spf 30 Babé Laboratorios Fotoprotector Transparente Wet Skin 50Spf Banana Boat Advanced Protection Sport 50 Banana Boat Sun Comfort Sunscreen Continuous Spray SPF 50+ Be you (B.U.) Breezy Blast Belo Essentials Belo Sunexpert Transparent Mist Spf50 And Pa+++ Bioderma Bioderma Photoderm Max Spray spf50 Bionike Acteen Quick Pen Anti-Imperfection Burt's Bees Herbal Complexion Stick CHI Keratin Flex Finish Hair Spray COLOR WOW Raise The Root Thicken And Lift Spray Calypso Once A Day Sun Protection Spf 30 Clinique Acne Solutions™ Clinical Clearing Gel Davines This Is A Medium Hairspray Dead Sea Spa Magik Sunsafe SPF50 Clear Spray Dermasence Solvinea Liquid Ak Lsf 30 Energising Aftershave Lotion Black Juniper Etiaxil Excessive Sweating Treatment Anti Perspirant Roll On Normal Skins Etiaxil Excessive Sweating Treatment Sensitive Skins Anti Perspirant Eucerin Anti-Pigment Day Cream Spf30 Eucerin Anti-Pigment Spot Corrector Eucerin Sun Spray Transparent Sensitive Protect Spf 50 Formula 10.0.6 So Totally Clean Deep Pore Cleanser Frezyderm Moisturizing Rich Cream 45+ Guardian Protect + Clean Aloe & Korean-Mint Antibacterial Hand Sanitiser Hawaiian Tropic Duo Defense Refresh Mist SPF 15 Helenvita Acnormal Urgent Correction Gel Oily Skin Huda Beauty Resting Boss Face Setting Spray Hugo Boss Deodorant Stick IGK Good Behavior Spirulina Protein Smoothing Spray ISDIN Acniben® On The Spot ISDIN Eryfotona Ak Fluid Spf 100+ Kate Somerville Uncomplikated Spf 50 Kenra Perfect Medium Spray 13 L'Erbolario Aquaverde Deodorant Lotion L'Oreal Professionnel Serioxyl Denser Hair Treatment for Thinning Hair Living proof Weightless Spray Lybar Promiss Hair Spray Hard With Keratin