Quick Answer

Transitioning from liquid to bar shampoo and conditioner is straightforward once you know the key differences in how to use them. Start by choosing a bar suited to your hair type, then follow a simple lathering and application technique. Expect a short adjustment period as your scalp and hair rebalance, and be patient with the learning curve.

Why Make the Switch?

Bar shampoo and conditioner are a practical alternative to bottled hair care. They cut out plastic packaging, last longer per wash, and are travel-friendly. The Earthling Co. bars, for instance, are made with gentle, naturally derived ingredients and avoid harsh sulfates and silicones, which can strip hair over time. The trade-off is a slightly different washing routine and a brief adjustment period while your hair adapts.

Choosing the Right Bar for Your Hair Type

Not all bars are the same. If you have a sensitive scalp, the Shampoo Bar for Sensitive Skin is fragrance-free and formulated to soothe while cleansing. For those wanting more volume and thickness, the Double Shampoo Set for Thickness & Volume offers two bars that work together. Pair your shampoo bar with a conditioner bar like the Conditioner Bar for Moisture & Strength to replenish moisture and repair strands. The key is matching the bar's benefits to your hair's needs.

Step-by-Step Transition Guide

  1. Step 1: Choose Your Bars: Select a shampoo bar and conditioner bar that match your hair type and concerns. For example, if you have dry or damaged hair, the Conditioner Bar for Moisture & Strength is a good pick. If you have a sensitive scalp, go with the Shampoo Bar for Sensitive Skin. Common mistake: Picking a bar based on scent alone rather than hair needs. Check the benefits on the label.
  2. Step 2: Wet Hair Thoroughly: Bar shampoo lathers best on soaking wet hair. Rinse your hair for at least 30 seconds before applying the bar. This helps the bar glide and create a rich lather. Checkpoint: If the bar doesn't lather well, your hair may not be wet enough. Add more water rather than more product.
  3. Step 3: Lather the Bar, Not Your Hair: Rub the bar directly between your hands or against a wet loofah to create lather, then apply the lather to your scalp and hair. Avoid rubbing the bar directly on your hair, which can cause uneven application and waste product. Common mistake: Scrubbing the bar on your hair like a soap bar. This can tangle hair and use up the bar faster.
  4. Step 4: Massage and Rinse: Massage the lather into your scalp with your fingertips for about a minute, then rinse thoroughly. Follow with the conditioner bar applied in the same way—lather in hands, then apply to mid-lengths and ends. Checkpoint: If your hair feels waxy or coated after the first few washes, you may have hard water. A clarifying rinse with diluted apple cider vinegar once a month can help.
  5. Step 5: Store Bars Properly: After use, place bars on a draining soap dish or a well-ventilated rack. Never leave them in a puddle of water or on a wet surface, as this softens the bar and shortens its life. Common mistake: Storing bars in a closed container or on a flat dish. Airflow is key to keeping bars firm and long-lasting.

Product Facts

  • Conditioner Bar for Moisture & Strength: A reparative, peptide-rich routine that deeply strengthens and moisturizes hair for smooth, healthy, frizz-free hair. Our Conditioner Bar reinforces your strands with essential nutrients to improve resistance to damage and combat dry, dull hair. This conditioner bar is ideal for the transition period because it adds back moisture that liquid shampoos may have stripped, helping your hair adjust without feeling dry or brittle.
  • Double Shampoo Set for Thickness & Volume: Double the Suds. Made with gentle, nourishing ingredients, these cleansing bars leave your hair clean, shiny, and moisturized without any of the harsh ingredients (SLES/SLS, parabens, phthalates, artificial…). The double set gives you two bars to rotate, which can help extend the life of each bar and ensure you always have a fresh one ready during the transition.
  • Shampoo Bar for Sensitive Skin: A Shampoo Bar with a quick-building, luxurious lather that works like bottled shampoo to effectively cleanse oil, dirt, and build-up without stripping your hair and scalp’s natural moisture. For those with sensitive skin or scalp issues during the switch, this fragrance-free option minimizes irritation while still providing a thorough clean.