What Is LCO Method?
LCO Method is a variation of the LOC method that applies Liquid, Cream, then Oil, often preferred by low-porosity hair types.
Understanding LCO Method
The LCO Method stands for Liquid, Cream, Oil, reversing the last two steps of the LOC method. By applying cream before oil, the oil acts as the final sealant on top. This order tends to work better for low-porosity hair, where heavy oils applied too early can block moisture from entering the shaft. The cream provides moisture while the oil locks everything in.
Why It Matters
Low-porosity hair has tightly closed cuticles that resist moisture penetration. If oil is applied too early, it can create a barrier that prevents subsequent products from being absorbed. The LCO order ensures moisture from the liquid and cream layers gets in first, then the oil seals the cuticle without blocking absorption.
How To Apply This
- 01Apply water or a water-based leave-in to damp hair for the L step.
- 02Follow with a lightweight cream or moisturizer for the C step.
- 03Seal with a light oil (argan, grapeseed, or jojoba) for the O step.
- 04Use less product than you think you need, as low-porosity hair is easily weighed down.
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Related Terms
LOC Method
A layering technique that applies Liquid, Oil, then Cream to maximize moisture retention in textured hair.
Porosity
A measure of how well your hair absorbs and retains moisture, determined by the condition of the cuticle layer.
Leave-In Conditioner
A lightweight conditioning product applied to damp hair after washing that remains in the hair to provide ongoing moisture and detangling.
Emollient
An ingredient that softens and smooths the hair by filling gaps in the cuticle layer, reducing friction and adding shine.
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