Salon-grade • Bottle-free

Shampoo

Salon-grade shampoo bars for every hair type, from thinning and fine hair to curls and dry, damaged, frizzy or oily hair. Every Bar & Bar shampoo bar is sulfate-free, pH balanced and safe for color-treated hair. One concentrated bar lasts 60–90 washes, about $0.25 a wash, with no plastic bottle. Not sure where to start? Take our 60-second Hair Quiz.

  • Sulfate-free
  • pH balanced
  • Color-safe
  • 60–90 washes per bar

4.9/5 · Satisfaction guaranteed

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8 products

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Sale price$68.00 Regular price$80.00
Grow + Protect Shampoo Bar for hair growth with its box and Ginger + White Rose scent notesBefore and after one wash with the Grow + Protect Shampoo Bar for hair growth
Grow + Protect Shampoo Bar

For All Hair Types

  • Best-Selling Shampoo
  • Clinically proven hair growth
  • Heat protect up to 450°
Sale price$20.00
Health + Hydration Shampoo Bar for dry hair with its box and Sea Moss + Stone scent notesBefore and after one wash with the Health + Hydration Shampoo Bar for dry hair
Health + Hydration Shampoo Bar

For Dry Hair + Scalp

  • Replenishes moisture
  • Improves softness + smoothness
  • Supports scalp comfort
Sale price$20.00
Curl Define + Moisture Shampoo Bar for curly and coily hair with its box and Santal + Amber scent notesBefore and after one wash with the Curl Define + Moisture Shampoo Bar for curly and coily hair
Curl Define + Moisture Shampoo Bar

For Curly Coily Hair

  • Deeply hydrates curls
  • Enhances curl definition
  • Reduces frizz
Sale price$20.00
Thick + Voluminous Shampoo Bar for fine, thin hair with its box and Magnolia + Fig scent notesBefore and after one wash with the Thick + Voluminous Shampoo Bar for fine, thin hair
Thick + Voluminous Shampoo Bar

For Fine Thin Hair

  • Helps hair look thicker + full
  • Lift the root for natural volume
  • Leaves hair soft + easy to style
Sale price$20.00
Clarify + Balance Shampoo Bar for oily hair with its box and Vanilla + Vetiver scent notesBefore and after one wash with the Clarify + Balance Shampoo Bar for oily hair
Clarify + Balance Shampoo Bar

For Oily + Dull Hair

  • Balances scalp microbiome
  • Combats dandruff
  • Removes oil without stripping hair
Sale price$20.00
Bond + Repair Shampoo Bar for damaged hair with its box and Cashmere + Shea Flower scent notesBefore and after one wash with Bond + Repair shampoo and conditioner bars for damaged hair
Bond + Repair Shampoo Bar

For Damaged Hair

  • Rebuilds bonds
  • Reduces breakage
  • Cleanses without drying
Sale price$20.00
Smooth + Sleek Shampoo Bar for frizzy hair with its box and Bergamot + Ocean scent notesBefore and after one wash with the Smooth + Sleek Shampoo Bar for frizzy hair
Smooth + Sleek Shampoo Bar

For Frizz + Humidity Control

  • Smooths frizz and flyaways
  • Helps block humidity
  • pH balanced formula
Sale price$20.00

New to bars?

Frequently asked questions

Everything you need to know about switching from bottle to bar.

60–90 washes per bar
≈$0.25 per wash
0 sulfates or bottles

Still have questions? Contact us

How do I use a shampoo bar?

Wet your hair and the bar well. Glide the bar from roots to tips a few times, then along your front and back hairline. Set the bar down, lather with your fingertips while massaging your scalp, and rinse well.

How long does a shampoo bar last?

About 60–90 washes, depending on your hair length, how often you wash and how you store the bar. Each bar holds the active ingredients of roughly a 16 oz bottle of premium liquid shampoo, which works out to about $0.25 a wash.

Are shampoo bars safe for color-treated hair?

Yes. Our shampoo bars are sulfate-free, made with very mild cleansers and pH balanced, with nourishing ingredients that help slow the fading of color and treatments.

Do shampoo bars lather like liquid shampoo?

Yes. Our bars use the same high-performance ingredients as salon liquid shampoos, so the lather feels the same or better.

Will my hair need an adjustment period?

Our formulas are tested to be residue-free. If you have buildup from your previous products, it may take a few washes for your hair and scalp to fully reset.

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