🌿 Welcome to Camille Verdier’s Botanical Haircare, Trichology & Organic Salon Journal
Curls, Waves & Porosity

Curl-Defining Layers for Brown Girls: A Botanical Styling Guide

2. Tailoring to Your Hair Porosity & Texture

Welcome to Part 2 of my guide on Curl-Defining Layers for Brown Girls: A Botanical Styling Guide. Every head of hair absorbs moisture and holds movement differently—here is how I customize the formula and cut proportions in my studio.

Curl-Defining Layers for Brown Girls: A Botanical Styling Guide — Porosity & Cut Variations (Part 2)
Porosity & Texture Study: Customizing movement & botanical hydration · @bioshampoos
📌 Pin Hair Guide

Matching Botanicals & Layers to Your Strands

For loose waves (2B–2C), I keep layers longer and use a lighter hand with oils, focusing on a water-based gel to avoid weighing down the pattern. For tighter coils (3C–4A), I cut shorter internal layers to release bulk and recommend a richer butter or cream to lock in moisture.

Porosity matters too—low porosity curls need warm water to open the cuticle and lightweight botanicals like aloe, while high porosity curls benefit from cool rinses and heavier sealing agents like shea or safflower oil. Adjust your routine seasonally: more moisture in humid months, more protein in dry winter air.

🌿 Quick Porosity Match Guide

  • Low Porosity & Fine Strands: Choose clarified herbal hydrosols (rosemary, nettle, peppermint) and airy internal layers.
  • Medium Porosity & Wavy Textures: Balance lightweight aloe hydration with cold-pressed jojoba and point-cut movement.
  • High Porosity & Curly Strands: Seal moisture with oat lipids, babassu butter, and flaxseed curl definition.

Turn to Page 3 next for my step-by-step sulfate-free wash, scalp massage, and 10-minute styling routine.

Camille Verdier
Formulated & Written By

Camille Verdier

Hi, I'm Camille Verdier! As a certified botanical trichologist and organic hair formulator, I founded BioShampoos (and our @bioshampoos Pinterest community with 1.46M+ monthly views) to bridge clean botanical scalp science with wearable, effortless salon haircuts and color.