Learning how to use leave-in conditioner can be confusing, so allow us to break it down for you. If you’ve never used the best leave-in conditioners, you’re missing out on a host of benefits. There are a few things that need to be factored in to the leave-in conditioner you choose and how you use it. But with the right product and routine, you’ll be on your way to boosting hair health.
“Leave-in conditioner hydrates and softens hair, making it easier to detangle and style while reducing breakage,” says hairstylist Jennifer Korab. “It helps control frizz, adds shine, protects against heat and UV damage, and keeps color-treated hair looking vibrant.”
A common misconception is that leave-in conditioner works only for curly and textured hair, but that’s simply not true. “Yes, all hair types can benefit from leave-in conditioners,” says Korab. “It’s just about choosing the right formula.”
Ahead, our complete guide on how to use leave-in conditioner, including how to choose the right formula for your hair type, how to apply leave-in conditioner, product recommendations, and more.
How to use leave-in conditioner, step by step
You’ll want to start by finding the right leave-in conditioner for your hair type. This step is crucial if you want to reap the benefits, as the wrong formula can leave hair feeling weighed down or greasy.
According to hairstylist Michelle Cleveland, the general rule of thumb is: “Lightweight sprays for fine hair and richer creams for thick, curly, or coily textures.”
Should you use leave-in conditioner on wet or dry hair?
Generally, you’ll want to start with clean, damp hair, which Cleveland says is best for even distribution. Leave-in conditioners can sometimes be used on dry hair depending on the formula, so make sure to check your specific product instructions. “Some leave-ins can be used on dry hair for touch-ups or frizz control, but not all,” says Cleveland.
Below is Cleveland’s step-by-step guide on how to use leave-in conditioner by hair type.
Leave-in conditioner for fine or thin hair
- Wash & towel-dry your hair gently.
- Use a lightweight spray or lotion formula. Avoid heavy or oil-based products to prevent weighing hair down.
- Spray a light mist of leave-in conditioner, avoiding roots.
- Comb through with a wide-tooth comb or your fingers.
- Style as usual, air-dry or blow-dry.
Ouai St. Barts Leave-In Conditioner (4.7 oz.)
Sephora
- Courtesy of brand
- Original photo from Glamour art director Allie Folino testing Olaplex No. 5
ChevronChevron
Olaplex No.5 Moisturize & Mend Leave-In Conditioner (3.3 fl. oz.)
Amazon
Sephora
Leave-in conditioner for wavy hair
- After washing, gently pat hair dry with a microfiber towel.
- Use a creamy but lightweight formula.
- Apply a small amount of cream leave-in from mid-length to ends.
- Scrunch for definition or comb through for smoother styles.
- Let air-dry or diffuse for volume
Act + Acre Cold Processed Leave-In Conditioner (6.7 fl. oz.)
Amazon
Sephora
Bluemercury
- Courtesy of brand
- Original photo from Glamour reviewer Carolyn Todd testing Kerastase Nutritive Nectar Thermique Heat Protecting Leave-In Cream
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Kérastase Nutritive Nectar Thermique Heat Protecting Leave-In Cream (5.1 fl. oz.)
Amazon
Leave-in conditioner for thick hair
- After shampooing, towel-dry hair.
- Use a rich, creamy leave-in for extra hydration.
- Use a nickel to quarter-sized amount (or more if needed.)
- Distribute evenly, section by section, focusing on ends.
- Comb through and style.
Prose Custom Leave-In Conditioner (5.1 fl. oz.)
Prose
K18 Leave-In Molecular Repair Hair Mask (1.7 fl. oz.)
Amazon
Sephora
Leave-in conditioner for curly and coily hair
- Apply after washing, when hair is still damp but not dripping.
- Look for thicker, buttery formulas with intense moisture.
- Section hair into four or more parts.
- Apply a generous amount of leave-in to each section.
- Detangle with fingers or wide-tooth comb.
- Follow with curl cream or gel if needed.
- You can use the LOC or LCO method (leave-in, oil, cream) for longer moisture retention.
- Courtesy of brand
- Original photo from Glamour reviewer Heather Mack testing Ouidad Moisture Lock Leave-In Conditioner
ChevronChevron
Ouidad Moisture Lock Leave-In Conditioner (8.5 fl. oz.)
Amazon
Briogeo Curl Charisma Rice Amino + Avocado Leave-In Defining Creme (6 fl. oz.)
Amazon
Bluemercury
Should I wash out leave-in conditioner?
Nope! Once you’ve applied your leave-in conditioner all your work is done. Easy, right?
“Leave-in conditioner is meant to stay in your hair,” says Korab. “It continues to hydrate, protect, and smooth throughout the day without rinsing.”
How often should you use leave-in conditioner?
The answer depends on your hair type and routine. According to Cleveland, fine hair can benefit from one to three treatments per week after washing. For curly and coily hair it can be used daily or every other day.
If you heat style your hair, you can also apply leave-in conditioner before blow-drying or straightening to help protect strands and keep them healthy.
“You can use it as often as needed,” says Cleveland. “Daily for dry, curly, or damaged hair, and a few times a week for fine or oily hair to avoid buildup. If buildup occurs, clarify hair every one to two weeks.”
The post How to Use Leave-In Conditioner Correctly, According to Pro Hairstylists appeared first on Glamour.
