OLAPLEX OLAPLEX No.4 Strengthening Shampoo 250ml
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OLAPLEX No.4 Strengthening Shampoo 250ml

OLAPLEX

$34.00

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Product Insights & Style Tips

OLAPLEX No.4 Strengthening Shampoo 250ml (8.5 fl oz) brings salon level bond-building into daily cleansing. Its patented active ingredient works on a molecular level to seek out broken bonds caused by chemical, thermal, and mechanical damage, restoring a healthy look and feel to hair. The formula delivers moisture, strength, and improved manageability, and the compact bottle keeps your routine streamlined. Suitable for all hair types and lengths, it treats strands while it cleanses.

Free of parabens, phthalates, and sulfates, this daily shampoo cleanses gently without stripping. It supports moisture retention, boosts strength, and helps hair detangle and hold style after washing. Use it as the first step in a bond-building routine and you’ll notice hair that looks more resilient from roots to ends.

OLAPLEX is built on bond-building science, a category the brand helped pioneer. No.4 Strengthening Shampoo embodies that heritage, repairing from within while keeping hair smooth and manageable. Priced at 34.00, it fits into a modern regimen that mirrors the brand’s ethos of doing something different for hair.

Materials / Fabrication

  • OLAPLEX No.4 Strengthening Shampoo
  • Packaging: 250ml / 8.5 fl oz bottle
  • Bond-building daily cleansing
  • Patented active ingredient targets broken bonds from chemical, thermal, and mechanical damage
  • Delivers moisture, strength, and improved manageability
  • Compact bottle keeps routine streamlined
  • Suitable for all hair types and lengths
  • Free of parabens, phthalates, and sulfates
  • First step in a bond-building routine
  • Designed to repair from within while keeping hair smooth and manageable
  • OLAPLEX brand heritage in bond-building science

Recommended Care

  • Apply to wet hair, lather, and rinse thoroughly as part of daily cleansing
  • Avoid contact with eyes; if contact occurs, rinse thoroughly
  • Store bottle upright in a cool, dry place
  • Use as the first step in a bond-building routine for best results
  • If irritation or sensitivity occurs, discontinue use and consult a professional

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About OLAPLEX

OLAPLEX, a revolutionary brand in the hair care industry, is renowned for its innovative bond-building technology that repairs and strengthens damaged hair from the inside out. Founded in 2014 by beauty industry veterans Dean Christal and Dr. Eric Pressly, OLAPLEX has transformed hair care with its patented active ingredient, Bis-Aminopropyl Diglycol Dimaleate. This technology works on a molecular level to seek out broken disulfide bonds in the hair caused by chemical, thermal, and mechanical damage.