## Notes 1. Multi-purpose 2. Protects hair from sun, dirt, heat, pollution 3. Shine 4. Prevents breakage 5. Better for dry/frizzy hair 6. Nourishes hair by filling in follicle gaps ## Side Effects - Overuse can make hair drier or frizzier - Silicones can cause hair loss - Can irritate scalp by making it oily or inflamed ## Use - Put 1-2 drops in hands and blot--do not rub - Blow dry afterward ## Types - To treat split-ends: keratin - To protect from heat and pollution: jojoba or lavender - Curly: jojoba oil, argan oil, sweet almond oil - Thick and textured: Argan oil or Moroccan oil - Excessively dry: overnight cream - Colored hair: Cream-base serum with jojoba, argan, coconut, and green tea extracts ## Vs Hair Oil - Hair oil penetrates the shaft - Hair serum sits on the surface and creates a layer - Serum will not improve overall hair health because it only sits on the surface