Hair Tonic: How to Use, Benefits & Side Effects

If you’re like most people, the words ‘hair tonic‘ bring up old-school images of your grandfather (or actors like James Dean) splashing a refreshing, aromatic serum on his hair and slicking it back with a comb.

That’s exactly what a hair tonic was: an alcohol-based wetting agent found in many men’s bathroom cabinets and medicine chests in the 1940s and 50s.

Hair tonic’s popularity is on the rise again, and for good reason: it does a fantastic job of keeping the scalp healthy and adds gloss and sheen to drab, lifeless hair. And today’s hair tonics aren’t just for men anymore; an increasing number of women are also recognizing the benefits of using this grooming tool in their arsenal of beauty secrets.


What is Hair Tonic?

Hair tonic

Hair tonics are liquid hair moisturizers that typically (not always) include light oils or liquid petroleum. Alcohol, witch hazel, or other astringents are usually added, which prevent oils from weighing down the hair the way other types of styling creams, waxes, and gels do.

Tonics often have light and refreshing scents; back in the “olden times,” men didn’t always wash their hair regularly, so tonics kept it smelling fresh and looking good all day long.

These days, tonics are often used by hairstylists and barbers because they keep the hair wet longer than plain water during the “snip, snip, snip” stages of a haircut.

They also help the scissors to glide more easily over the hair and give the finished cut a natural, healthy sheen and a well-groomed, neat appearance.


Does Styling with Hair Tonic Require Any Special Training?

Not at all! If you can open a plastic bottle and use a comb or brush and your fingers, consider yourself a summa cum laude graduate from “Hair Tonic University”.  Of course, the product you purchase will likely have specific usage directions on the label, but generally speaking, the steps are as follows:


How to Use Hair Tonic

  1. Wash and dry your hair. Hair should be dry because water dilutes tonic and stops it from doing its job.
  2. Apply a few drops of tonic to your hair, using your fingers to distribute it thoroughly. Start slow; you can add more as necessary.
  3. Style your hair with a normal-toothed comb, and make sure that all the strands are coated with the tonic.
  4. Do NOT dry your hair again. The alcohol or astringent in the tonic will evaporate quickly, leaving you with a dry glossy sheen.


Benefits of Using Hair Tonic

Hair tonics provide a wide range of benefits that help many people resolve their hair and scalp issues. Whether your hair is long, short, dry, oily, curly, straight, thick or thin (or even if you don’t have any hair at all!), there is probably a hair tonic formula that will work correctly for you.

  • Moisturizes the hair and scalp
  • Improves the scalp’s pH balance
  • Reduces dandruff and itchiness
  • Restores manageability
  • Adds shine and gloss
  • Breaks down build-up and residue of other hair products
  • Cleans clogged hair follicles
  • Protects hair against split ends and breakage, preventing hair loss
  • Boosts hair growth and hair thickness


Healthy hair using hair tonic.

Hair tonic helps to grow healthy thick hair


Secondary Benefits and Uses of Hair Tonic

  • Can be used for a stimulating scalp massage
  • Guards against static electricity
  • Provides a pleasant scent to the hair
  • Easy to use


Side Effects

You’d be hard-pressed to find too many adverse side effects from using an over-the-counter hair tonic, although some people may find that its scent conflicts with their perfumes, colognes, body lotions, or deodorants.

If you’re using a prescription-strength, medicinal hair tonic (usually used to promote hair growth), then you should consult with your physician about potential side effects.


Is Vaseline a Hair Tonic?

Vaseline, aka petroleum jelly, is a thick and viscous mixture of wax and mineral oil that locks in moisture and promotes the healing of superficial wounds.

In its purest form, Vaseline itself is too greasy and thick to be used as a tonic. But when the proportion of wax is reduced, and a pleasant scent is added to the mineral oils, it makes a fantastic hair tonic that does a great job of increasing shine and manageability.

Vaseline hair tonic is best for parched hair and scalps because it penetrates the dehydrated hair follicles and replaces your scalp’s natural oils, which are washed away by shampoo and water.


Recommended Hair Tonics

Hair tonics are pretty much the same for men and women (last time we checked, hair was genderless, lol). The most significant differences between them are in their packaging styles, scents, and the benefits they promise to deliver.

If none of these three features is relevant to you, we suggest you simply pick the hair tonic product you like the most. And just like deodorants, soaps, and shampoos, it could take a couple of tries before you decide on your favorite brand. To get you started, here are our top choices for hair tonics for men and women:



Jeris Hair Tonic by Clubman (oil-free version) is our top pick for men mostly because of its classic, manly, barbershop scent, (menthol/eucalyptus, which might be a bit too strong for women).

The green tonic is formulated with or without oil — the one without oil uses a base of glycerin, alcohol, and water.

Jeris Hair Tonic is fantastic as a hair moisturizer and scalp stimulator, and it’s perfect for days when you don’t wash your hair because it doesn’t have an overly shiny or greasy appearance. Those with longer hair might find it can tame down the frizzies.



Even though Vitalis hair tonic has traditionally been touted as a men’s product, we are recommending it for women because it’s alcohol-based (ethanol), and therefore not overly greasy.

The scent is potent, but not too over the top, and it’s an excellent product for degreasing hair that already has some product build-up.

Like most hair tonics, Vitalis hair tonic won’t help you with styling control, but it will make your hair feel natural and softer, and it adds a lot of shine.


Men or Women with Extra-Dry Hair

An article about hair tonics wouldn’t be complete without including a recommendation for Vaseline Hair Tonic brand.

  • This stuff tends to work best on extremely dry hair because it adds a lot of oil and sheen, and it softens hair and makes it more malleable when styling.
  • It also conditions the scalp and helps reduce dandruff.
  • It has a strong lavender-like scent, but it’s not overwhelming when you use just a few drops, which is why we recommend this product for both women and men.
  • Because it has no holding properties whatsoever, Vaseline hair tonic works well on hair that already has a bit of build-up from other products.


If you’ve been using mousses, gels, or pomades to style your hair all your life, you might be in for a pleasant surprise the first time you use a hair tonic. Hair tonics are a reasonably priced and easy-to-use way to keep your hair looking healthy, shiny, and well-groomed — and they work great on most hair types. Don’t be afraid to try one out; you’ll probably wonder what took you so long! is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

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