How to Use Hair Tonic: Step-by-Step for Fuller-Looking Hair

By TOBS | Luxury Grooming Products for Men | Taylor Old Bond Street | Published: 2026-10-18

Category: How-to Guides

Learn how to use hair tonic for fuller-looking hair, its benefits, and how it differs from brilliantine. Step-by-step guide with tips for thinning hair.

Quick answer

Apply a few drops of hair tonic to damp or dry hair, massage into the scalp, then style as usual. It adds shine, controls frizz, and can make hair appear fuller.

Why use hair tonic?

Hair tonic is a lightweight, alcohol-based or oil-based lotion that refreshes the scalp, adds shine, and provides light hold. It differs from brilliantine, which is heavier and more greasy, often used for slicked-back styles. Tonic is better for everyday use and for those with thinning hair, as it doesn't weigh hair down.

For thinning hair, a tonic with invigorating properties can stimulate the scalp and give the appearance of fuller hair by adding volume and texture. It also helps control flyaways and adds a healthy sheen.

Step-by-step: How to apply hair tonic

Step 1: Start with clean, towel-dried hair: Wash and towel-dry your hair until damp, not soaking wet. Hair tonic absorbs better on slightly damp hair. If your hair is very oily, use the oil-free version of tonic. If it's dry, use the oil-based version.
Step 2: Dispense a small amount: Pour 3-5 drops of tonic into your palm. Start with less; you can always add more. Too much tonic can make hair look greasy. Less is more for a natural finish.
Step 3: Rub hands together and apply to hair: Rub your palms together to distribute the tonic evenly, then run your fingers through your hair from roots to ends. Focus on the scalp for a refreshing sensation. Avoid applying directly to one spot; it can cause uneven coverage and over-application.
Step 4: Massage the scalp for 30 seconds: Use your fingertips to gently massage the tonic into your scalp in circular motions. This stimulates circulation and helps the tonic absorb. Don't use nails—just pads of fingers—to avoid irritation.
Step 5: Style as desired: Comb or style your hair as usual. Hair tonic adds a subtle hold and shine, so you may not need additional products. For a fuller look, blow-dry your hair while using a round brush to lift the roots.

Product spotlight

No. 74 Luxury Hair Tonic 100ml: No. 74 Luxury Hair Tonic 100ml is available in two finishes: with oil for dry/damaged hair, and without oil for normal to oily hair. You can choose the version that matches your hair type for best results—extra moisture if your hair is dry, or a lighter feel if it's oily.
No. 74 Luxury Hair Tonic 100ml