Best Smoothing Deep Conditioners of 2026

MONAT Deep Conditioner is designed to help you achieve smooth, frizz-free hair. Its unique formula tackles frizz and flyaways, making your hair more manageable. You'll appreciate how it controls frizz while adding a beautiful shine to your locks. This conditioner also provides long-lasting results, ensuring your hair remains soft and easy to style throughout the day. If you have dry or damaged hair, this product restores moisture, giving your hair the softness it needs. Suitable for all hair types and genders, it’s a versatile choice for anyone looking to improve their hair care routine.

The Mielle Organics Babassu & Mint Deep Conditioner with Protein is a versatile and nourishing conditioner suitable for all hair types. Infused with natural oils and healthy fatty acids from South American babassu oil, this conditioner strengthens hair elasticity, reduces breakage, and smooths frizz and flyaways. It also contains complex amino acids from wheat, soy, and other natural ingredients to nourish both hair and scalp. This intensive blend of proteins and conditioners can be used as a sculpting gel to hydrate and condition hair while adding definition and lasting shine to curls, waves, coils, and chemically-treated styles. Mielle Organics is a brand that empowers women of all hair types and styles with powerful products and gentle, organic ingredients that amplify natural beauty.

The MAREE Hair Treatment Mask is designed to deeply nourish and repair dry, damaged hair. Infused with keratin, biotin, and coconut oil, this mask provides essential hydration, making your hair smooth and manageable. It effectively seals split ends and helps eliminate frizz, giving you a sleek look. Suitable for all hair types, this versatile conditioner allows for easy daily use, bringing strength and shine to your locks. With natural ingredients sourced responsibly, you can feel good about your hair care choice and enjoy the benefits of healthier hair.

GK HAIR Deep Conditioner is a powerful treatment mask designed to repair and restore dry, damaged, and color-treated hair. It penetrates deep into the hair cuticles, conditioning and strengthening each strand for a healthy look and promoting natural hair growth. This creamy rich and luxurious conditioning treatment is suitable for all hair types and helps rejuvenate the scalp while restoring hair's elasticity and manageability. Formulated with keratin protein and jojoba seed oils, it moisturizes and hydrates the hair without weighing it down, adding thickness and volume. The deep conditioning mask reconstructs, nourishes, and smooths the hair, making it more manageable and resistant to breakage. GK HAIR Deep Conditioner is sustainably produced, cruelty-free, and free from harmful chemicals, providing a convenient and effective solution for damaged hair.

PURA D'OR Moisturizing Conditioner is designed to tackle common scalp issues like dryness and damage. With its unique blend of botanical ingredients, this conditioner helps you easily detangle and style your hair while reducing frizz. It rejuvenates your locks, making them feel soft and bouncy, reminiscent of your younger days. Additionally, the inclusion of Argan Oil provides a protective layer against environmental stressors, ensuring your hair remains silky and healthy. Say goodbye to dry, frizzy hair and hello to revitalized strands!

L'Oreal Total Repair 5 Balm is a rinse-out mask with an expert repairing formula that smooths, nourishes and strengthens hair. The formula is enriched with caring ingredients, featuring almond oil and 17% repair concentrate with protein that intensely nourishes damaged hair. This rich and indulgent mask deeply conditions to repair up to 1 year of damage to hair smoothness in just one use. The irresistible fragrance of the product is a sophisticated floral, creamy blend with juicy green notes. For maximum results, use with the L'Oreal Paris Elvive Total Repair 5 Repairing Shampoo and Repairing Conditioner system.

The Moist Diane Conditioner offers a luxurious deep conditioning experience that revives damaged hair. It penetrates deeply to restore softness and manageability, making your hair feel silky and touchable. You can achieve a sleek, frizz-free look as it smooths hair cuticles and minimizes flyaways, regardless of your hair type. This hydrating formula is enriched with nourishing ingredients that replenish moisture and improve hair texture. With natural components like organic almond oil and vegan keratin, this conditioner ensures your hair is treated with care, leaving it soft and healthy.

It's A 10 Haircare Miracle Deep Conditioner Plus Keratin is a cream-based deep conditioner that restores elasticity and strength, protects color and deeply moisturizes hair. It contains Keratin Amino Acids and Hydrolyzed Keratin, Sweet Almond Oil, and Chinese Tea Leaf, which penetrate deep within the hair shaft to restore structure, seal the cuticle, and reveal shine. This versatile compound shields against damage-causing environmental stressors and heat, locks in moisture, and guards against humidity. Its superior penetration smooths and detangles dry or brittle hair, making it perfect for chemically treated or damaged hair.

If you have dry, fine, thin, and lifeless hair, Simply Smooth Xtend Deep Conditioner is here to help. It reconstructs, restores, and strengthens your hair, adding weightless hydration with its unique formula that builds smooth body with nourishing proteins. It'll repair damaged, keratin depleted hair, and hydrate dry, color-treated hair. Its high-quality keratin and collagen will repair the damage, add strength, and nourish your lifeless hair. You'll get silky, lustrous hair texture without disturbing the cuticle layer. Apply a quarter-sized amount to wet hair, leave for 1 to 5 minutes, rinse, and enjoy your revitalized hair.

The IGK Smoothing Mask is designed to enhance your hair's texture and manageability. With a 3% butter concentrate, this mask combines nourishing plant-based butters and oils to restore shine and smoothness. It also features a frizz-blocking biolipid barrier that protects your hair from humidity, helping you maintain sleek styles. Additionally, the mask is enriched with spirulina protein, which is packed with amino acids, vitamins, and minerals to nourish your hair and scalp. This combination of ingredients works together to heal and protect your hair, leaving it looking healthy and vibrant.