After rinsing out your usual conditioner, gently squeeze water from your hair. Start with the ends that still catch when you separate them with your fingers. A leave-in labeled for fine hair can still feel heavy if most of it lands in one place.
Choose between a spray and a cream
A mist makes it easier to spread a small amount over several sections. For a short cut, spray into your palm first so the product reaches the ends rather than the scalp. With a cream, spread a small dab thinly over your fingertips before touching the hair. Follow the directions for the formula you have.
Work from the ends upward
Split long hair into left and right sections. Smooth the product over the last few inches of each section, then use whatever remains on your hands farther up the lengths. If the nape tangles but the top layer feels smooth, give the nape its own small section.
Judge the result after it dries
- Easy to comb, still moves freely: keep the same application next wash.
- Ends clump or look coated: try a smaller dose before changing products.
- Only the tips still snag: move more of the same dose to those tips.
Use a product labeled for leave-in use. Ordinary rinse-out conditioner has different directions. For help distinguishing fine strands from low density, see Fine Hair vs. Thin Hair. See also the American Academy of Dermatology’s application advice.