Roll Call

“Alcohol?”Here!ethanol

SolventPreservativeOtherSynthetic

Hasn’t appeared in a scanned product yet.

In personal care

A small, simple alcohol — the same class of molecule found in fermented drinks, though cosmetic-grade alcohol is typically produced by fermentation or synthesis and is not meant for drinking.

Why it’s used

It evaporates quickly, dissolves oils and fragrance that water cannot, helps other ingredients penetrate or dry down fast, and at the concentrations used in many formulas also discourages microbial growth.

What the evidence says

We haven’t found a source for this one that you can open and check, so we’re not summarizing the evidence.

Look it up yourself

We would rather point you at the shelf than summarize something you can’t check. These are the same places we search:

  • PubChem — what the substance is, chemically — names, synonyms and structure
  • PubMed — every paper indexed by the US National Library of Medicine that names it

These are starting points, not our findings — we haven’t run them for you. A substance whose name is also an ordinary word (“Heart”, “Alanine”, “Water”) will return papers that are not about the ingredient at all.

Context

Effects depend heavily on concentration and formula — a toner with a high percentage behaves very differently on skin than a rinse-off product or a formula where alcohol is a minor solvent.

Rumors

  1. Alcohol (ethanol) in hand sanitiser kills viruses and germs.

    Supports — establishedhealth and safety evidence

    Measured as an outcome.

    Who’s saying this

    • Paula's Choice — a brand: sells its own skincare products
      How we know who this is
      • “Copyright © Paula's Choice GENERAL CONDITIONS PRIVACY POLICY COOKIE POLICY COOKIE SETTINGS” (their page)
      • “Our formulas do what they say, every single time.” (their page)

  2. Alcohol in skincare dries the skin, strips its natural oils, and causes irritation, redness and inflammation.

    Supports — suggestivehealth and safety evidence

    Measured as a biomarker.

    Who’s saying this

    • Augustinus Bader — a brand: sells its own skin and hair care products
      How we know who this is
      • “In 2018, they founded Augustinus Bader with a singular vision: to democratize renewal science and redefine what skin and haircare can do.” (their page)

  3. Alcohol in skincare makes oily skin oilier and leads to more bumps and bigger pores.

    Not gradedhealth and safety evidence

    Sources cited — no verdict reached.

    What was measured is not yet noted.

    Who’s saying this

    • Paula's Choice — a brand: sells its own skincare products
      How we know who this is
      • “Copyright © Paula's Choice GENERAL CONDITIONS PRIVACY POLICY COOKIE POLICY COOKIE SETTINGS” (their page)
      • “Our formulas do what they say, every single time.” (their page)

  4. Alcohol (ethanol) in skincare damages the skin's protective barrier and ages the skin.

    Not gradedhealth and safety evidence

    Sources cited — no verdict reached.

    What was measured is not yet noted.

    Who’s saying this

    • Paula's Choice — a brand: sells its own skincare products
      How we know who this is
      • “Copyright © Paula's Choice GENERAL CONDITIONS PRIVACY POLICY COOKIE POLICY COOKIE SETTINGS” (their page)
      • “Our formulas do what they say, every single time.” (their page)

  5. Ethanol in cosmetics increases how much chemicals and pollutants get through the skin.

    Supports — suggestivehealth and safety evidence

    Measured as a biomarker.

    Who’s saying this

    • The Green People Company Limited — a brand: sells organic skin care
      How we know who this is
      • “This website is maintained by The Green People Company Limited, a company registered in England and Wales under company number 03154554.” (their page)
      • “As a pioneering organic skin care brand, we’re the ones that rewrote the rules on caring for sensitive skin and helped create the first standards for organic beauty.” (their page)

As a supplement

Talk to your doctor or pharmacist.

Roll Call does not check drug interactions or assess personal safety.

Ethyl alcohol, used in liquid supplement formulations as a solvent to dissolve plant extracts and as a preservative to extend shelf life.

Why it’s used

Included for manufacturing reasons: it helps extract and stabilize active compounds in liquid tinctures and extracts rather than being taken for an effect of its own.

What the evidence says

There is no efficacy question here, since it functions as a formulation solvent and preservative rather than an active ingredient. The amount present in a typical dose of a tincture or liquid extract is generally small.

Where we looked

There was no paper to cite here, so this is the search instead — run it yourself and see what we saw.

  • PubMed: 49770 records · searched September 2026"Alcohol"[Title/Abstract] AND (review[pt] OR "safety assessment"[Title/Abstract] OR "risk assessment"[Title/Abstract] OR toxicology[Title/Abstract] OR toxicity[Title/Abstract] OR characterization[Title/Abstract] OR characterisation[Title/Abstract])
  • PubMed: 441 records · searched September 2026"Alcohol"[Title/Abstract] AND ("dietary supplements"[MeSH] OR supplementation[Title/Abstract] OR supplement[Title/Abstract] OR supplements[Title/Abstract] OR "oral administration"[Title/Abstract]) AND (randomized controlled trial[pt] OR clinical trial[pt] OR meta-analysis[pt] OR systematic review[pt]) AND humans[MeSH]
  • PubMed: 360197 records · searched September 2026"Alcohol"[Title/Abstract]

This says what this database holds under these terms. It is not a finding that no research exists.

Context

No studied dosing protocols apply, as its role in the product is structural rather than therapeutic.

Insufficient dataToo little has been studied to say either way.

Rumors

  1. Alcohol in herbal tinctures makes the supplement absorb faster and work better, because alcohol enters the bloodstream quickly.

    We haven’t found evidence strong enough to support this or rule it out.

    What was measured is not yet noted.

    Who’s saying this

    • Birth Song Botanicals — a brand: sells herbal remedies for women and children
      How we know who this is
      • “Birth Song Botanicals was created to support women and families through life’s sacred transitions- menstruation, birth, menopause, and wellness.” (their page)
      • “Nourishing Herbal Remedies for Women and Children– Birth Song Botanicals Co.” (their page)

  2. Alcohol-based tinctures burn and irritate the mouth and throat.

    We haven’t found evidence strong enough to support this or rule it out.

    What was measured is not yet noted.

    Who’s saying this

    • JustAnswer — a platform — posts are by its users: paid Q&A connecting customers with experts
      How we know who this is
      • “Andy Kurtzig is the founder and CEO of JustAnswer.” (their page)
      • “With JustAnswer I get to speak with a highly knowledgeable attorney for a fee that I can afford.” (their page)

  3. Alcohol tinctures are safe for pregnant and breastfeeding women.

    We haven’t found evidence strong enough to support this or rule it out.

    What was measured is not yet noted.

    Who’s saying this

    • Birth Song Botanicals — a brand: sells herbal remedies for women and children
      How we know who this is
      • “Birth Song Botanicals was created to support women and families through life’s sacred transitions- menstruation, birth, menopause, and wellness.” (their page)
      • “Nourishing Herbal Remedies for Women and Children– Birth Song Botanicals Co.” (their page)

  4. Even the small amount of alcohol in tinctures can re-trigger addiction in people recovering from alcoholism.

    We haven’t found evidence strong enough to support this or rule it out.

    What was measured is not yet noted.

    Who’s saying this

    • WishGarden Herbs — a brand: makes and sells liquid herbal tinctures and herbal remedies
      How we know who this is
      • “WishGarden Herbs makes fast-acting liquid herbal tinctures and herbal remedies in Boulder, Colorado.” (their page)

  5. The alcohol in tinctures is unsafe for children and pregnant women and should be removed before they take it.

    We haven’t found evidence strong enough to support this or rule it out.

    What was measured is not yet noted.

    Who’s saying this

    • Elixart — a brand: sells premium wellness products
      How we know who this is
      • “Elixart’s line of premium wellness products are crafted with excellence and integrity as our guiding principle.” (their page)