How to Use a Shampoo Bar: A Beginner’s Guide to Better Hair Care


If you're trying to reduce plastic waste or just curious about more sustainable, all natural beauty routines, shampoo bars are an excellent place to start. These compact, eco-friendly alternatives to traditional liquid shampoo are gaining popularity—and for good reason. They last longer, travel better, and cut out plastic packaging altogether.

But if you’ve never used one before, you might be wondering: How exactly do I use a shampoo bar? Don’t worry—it’s easier than you think. Here’s your step-by-step guide.


💧 Step 1: Wet Your Hair (Thoroughly)

Start by soaking your hair completely. The wetter your hair, the easier it will be to build up a lather with the shampoo bar.

Tip: Shampoo bars tend to work best with very wet hair and some added water on the bar itself.


🧼 Step 2: Lather the Bar

You’ve got two main ways to use the bar:

Option 1: Lather in Your Hands

Rub the shampoo bar between your wet hands until it creates a rich, soapy lather. Then, apply the lather to your scalp and hair with your fingers.

Option 2: Rub Directly on Hair

Gently glide the wet bar over your scalp and roots in small circular motions, usually 3–6 swipes are enough. Then, use your fingers to massage it in and work up a lather.

Note: If you have thick or curly hair, the direct-on-hair method may help distribute product more evenly.


💆 Step 3: Massage and Cleanse

Use your fingertips to massage the shampoo into your scalp, just like you would with liquid shampoo. Be sure to focus on your roots, as this is where oil and dirt build up.

Don’t worry if there isn’t a huge amount of foam—some bars have a more subtle lather, especially if they’re made with gentle, natural ingredients.


🚿 Step 4: Rinse Thoroughly

Rinse your hair thoroughly with warm water. Make sure all of the product is washed out, especially if you have long or thick hair. Leftover shampoo residue can weigh hair down or cause irritation.


🌿 Step 5: Follow with Conditioner (Optional)

Some people find they don’t need conditioner after using a shampoo bar, especially those made with moisturizing ingredients. But if your hair tends to be dry, brittle, or frizzy, you might want to follow up with a conditioner bar or a liquid conditioner.


📦 Bonus Tips for Shampoo Bar Success

  • Store it properly: Keep your shampoo bar dry between uses. A soap dish with drainage or a mesh bag works great. Letting it dry completely will help it last longer.

  • Try a transition period: If you're switching from conventional shampoo, your hair might go through a brief adjustment phase. This is totally normal and usually lasts 1–2 weeks.

  • Travel-friendly: One of the best things about shampoo bars? You can toss them in your carry-on with no worries about liquid limits.


Final Thoughts

Switching to a shampoo bar is a small change that can have a big environmental impact. With a little practice, you’ll find they’re just as effective—and often more nourishing—than the bottled stuff. 

So go ahead—take the plunge. Your hair (and the Earth) will thank you!


Leave a comment


Please note, comments must be approved before they are published