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Know your hair type before you buy products
Texture, density and porosity decide what actually works.
Short version: "Dry" or "frizzy" isn't a hair type. Three things decide what works: texture (fine/medium/coarse), density (how much), and porosity (how it takes in moisture). Buy for those, not the marketing.
The three that matter
- Texture — the width of a single strand. Fine hair is weighed down by rich creams; coarse hair drinks up oils and butters.
- Density — how many strands. Thick hair needs more product and stronger hold.
- Porosity — how easily the cuticle absorbs and holds moisture. Low porosity repels product (use lightweight, warmth to help it absorb); high porosity loses it fast (seal with creams and oils).
The quick porosity test
Drop a clean strand in water. Floats = low porosity. Sinks fast = high porosity. Hovers = balanced. Match your products to that and you stop wasting money on the wrong formulas.
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