Hair Care Guide

Strength & Restore Shampoo vs Conditioner

Shampoo or Conditioner, or both? Here's exactly how to decide based on what your hair needs right now.

What Results Can You Expect From Layla & Kays?

The full results of our 25-participant consumer evaluation — and an honest breakdown of what consumer evidence does and doesn't prove.

Layla & Kays & Natural Textured Hair

Who Layla & Kays is designed for, and how the brand's science-led approach supports natural hair in all its textures.

Formulation, Vegan, Halal & Cruelty-Free FAQs

Straight answers on vegan, halal, cruelty-free, sulphate-free and silicone status — including where Layla & Kays does use dimethicone.

Layla & Kays Ingredients & Technology

What MitoTech™ and PhytoProtect™ are, why Layla & Kays uses botanical and biotech ingredients, and what "naturally derived" actually means.

Building a Layla & Kays Haircare Routine

How to use Strength & Restore Shampoo and Conditioner correctly, and how to build a simple, repeatable wash-day routine.