Best Smoothing Leave-in Conditioner of 2025

Garnier Whole Blends Coconut Oil and Cocoa Butter Leave-In Conditioner is blended with sustainably sourced Cocoa Butter and Coconut Oil to provide super hydrating properties that combat frizz, prevent damage, and boost smoothness and shine. It offers 24-hour frizz control, is gentle for everyday use, and enriched with a natural blend. This luxurious and velvety fast absorbing leave-in conditioner intensely conditions hair, adding luminescent shine and long-lasting smoothness. It is ideal for frizzy hair and comes with an exotic fragrance of coconut oil and cocoa butter.

RUSK Sensories Smoother Leave-In Conditioner is perfect for those with unruly hair. This cream-based conditioner helps to eliminate static, adds texture, and gives your hair a smooth and healthy look. Not only does it provide day-long smoothing effects, but it also offers sunscreen protection to keep your hair looking healthy and shiny all day long. Suitable for daily use, this conditioner is ideal for adults with curly hair who want to add body and shine to their hair.

OUAI Leave-In Conditioner is a powerful, multi-tasking mist that protects hair from heat/UV damage, smooths split ends and frizz, detangles and conditions every strand. It contains an amino acid blend, tamarind seed extract and vitamin E to protect and smooth hair. It is free from parabens, sulfates and phthalates, and is suitable for all hair types. Customers report that it leaves hair soft and static-free, and that it smells great.

Garnier Fructis Sleek and Shine Intensely Smooth Leave-In Conditioning Cream is an affordable, natural hair care product that helps to nourish and smooth frizzy, dry hair. Customers report that it lathers up well, rinses clean, and leaves hair feeling smooth and silky without any greasy buildup. The product has a mild, fresh and fruity scent and is vegan friendly. It is best used with other styling products to achieve a lasting sleek and smooth finish.

Get silky, satin smooth hair with Eva NYC Leave-In Cream. This hair leave-in conditioner fights frizz and hydrates your locks, leaving them ultra-soft. The moisture-rich formula, enriched with Poppy Seed Oil, adds moisture to smooth and tame frizzy hair. Infused with Snow Mushroom and Poppy Seed Oil, this leave-in cream locks in moisture and provides phytonutrients and antioxidants for healthier strands. Regular use of this anti-frizz cream helps tame unruly flyaways, making your hair more manageable. Trust this cruelty-free and non-GMO hair treatment cream to give your mane the exceptional care it deserves.

Marc Anthony's Leave-In Conditioner Spray & Detangler is a deep conditioner for curly, dry and damaged hair. Featuring Caffeine, Ginseng, and Vitamin E, this leave-in conditioner detangles, smooths frizz, and gives hair the strength it needs to help reduce split ends and breakage. Perfect for all hair types, this product is paraben-free, SLS-free, sulfate-free, and phthalate-free.

The Mielle Organics Rosemary Mint Leave-In Conditioner is the perfect solution for those looking to revitalize and strengthen their hair. The conditioner is infused with biotin and rosemary, which work together to deeply moisturize and protect your hair. The rosemary mint scent will leave your hair smelling fresh and rejuvenated, while also leaving it soft, manageable, and easy to style. This weightless treatment is perfect for dry, crinkled hair, and will leave your hair looking healthy and revitalized.

KERATHERAPY 20-in-1 Leave-in is a convenient hair treatment that offers 20 benefits in one easy step. It softens your hair, smoothens it, restores its health, and detangles knots effortlessly. This leave-in conditioner adds shine, increases body, balances moisture, and blocks humidity to eliminate frizz. It also protects your hair from UV damage, seals the cuticle, and prevents breakage. For manageable, vibrant hair, KERATHERAPY 20-in-1 Leave-in is a must-have after using any keratin-infused shampoo or conditioner.

The Botanic Hearth Conditioner is your go-to solution for managing curly, frizzy, and dry hair. This leave-in conditioner helps control frizz and flyaways, keeping your hair looking smooth and polished. With nourishing ingredients like Argan Oil and Shea Butter, it adds a beautiful layer of shine while locking in essential moisture. Plus, it effortlessly detangles your hair, making it easy to manage and style. For those seeking deep conditioning, this formula ensures your hair remains hydrated and healthy without any harsh chemicals.

Biosilk Hydrating Therapy Pure Moisture Leave-In Conditioner Spray is a 7-ounce spray designed to protect hair from moisture loss and frizz while styling. It is paraben-free and ideal for coarse hair. Customers report that it is great at detangling, smells nice but not overpowering, softens hair, and leaves it feeling and smelling wonderful. It also helps reduce frizz and leaves hair feeling soft and moisturized.