26 Best Sulfate Free Shampoo For Fine Hair Of 2024: Thicken Your Hair

Medically reviewedby Dr. Amy Revene M.B.B.S.
WrittenbyLuat Duong
Last updated

Searching for the best sulfate-free shampoo for fine hair?

Discover how switching to a gentler, sulfate-free formula can enhance your hair's health and volume without stripping natural oils.

This article guides you through the top products that promise to revitalize and nourish fine hair effectively.

What is a sulfate-free shampoo?

Sulfate-free shampoo does not contain sulfates, which are harsh detergents found in many traditional shampoos. These shampoos are gentler on the hair and scalp, reducing the risk of irritation and preserving natural oils.

Sulfate-free shampoos are a hair care game-changer. Unlike standard shampoos containing harsh sulfates like SLS and SLES, these gentle alternatives clean your hair without stripping away natural oils.

They are ideal for sensitive skin, dyed hair, or curls, as they prevent dryness and damage.

While sulfate-free shampoos may not produce as much lather, they effectively cleanse while maintaining your hair and scalp's natural moisture balance.

Plus, they often come packed with nourishing ingredients to keep your hair healthy and vibrant.

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26 best sulfate free shampoos for fine hair

    1. Scandinavian Biolabs Hair Strength Shampoo

    Best sulfate free shampoo for fine hair

    Scandinavian Biolabs Hair Strength Shampoo stands out for its natural, bio-based formula designed to strengthen and fortify fine hair. 

    This shampoo harnesses the power of botanical extracts and proteins to nourish the scalp and hair follicles, promoting healthier, thicker hair growth. 

    Its gentle, sulfate-free composition makes it ideal for daily use, ensuring your hair remains vibrant and strong without any harsh chemicals.

    Hair Strength Shampoo | For Women
    Hair Strength Shampoo | For Women
    Aims to cleanse gently while helping to reduce excess oil and balance scalp

    2. Intelligent Nutrients Pure Plenty Hair Thickening Shampoo


    Intelligent Nutrients Pure Plenty Hair Thickening Shampoo

    This sulfate-free volumizing shampoo excels in gently removing buildup and activating hair follicles to promote growth and flow. It ensures a clean scalp, free from silicones and synthetic additives that can block nutrient absorption. 

    This organic, color-safe formula detoxifies, clarifies, and fortifies hair follicles to enhance growth. It's enriched with natural essential oils, adding volume and body with plant-based stimulants. 

    Key ingredients like nettle enhance hair shine, while a blend of pea sprout stem cells and red clover peptide complex targets thinning hair and hair loss.

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    3. OGX Coconut Milk Shampoo

    OGX Coconut Milk Shampoo

    OGX's SLS-free shampoo, with its natural and organic ingredients, offers excellent value. Featuring moisturizing coconut surfactants and egg powder for protein, it promotes strong hair growth. 

    This shampoo's creamy, easy-to-lather texture is enriched with egg white protein, coconut milk, coconut oil, and sodium benzoate, providing strength, shine, and softness.

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    4. MINOXELL Scalp Intensive Anti-Hair Loss Shampoo by Labcle

    MINOXELL Scalp Intensive Anti-Hair Loss Shampoo by Labcle

    Labcle's MINOXELL Scalp Intensive Shampoo is a gender-neutral, peptide-rich formula targeting hair loss and promoting regrowth. 

    Infused with panthenol and biotin, this Korean paraben-free shampoo focuses on thickening and rejuvenating hair. 

    The 13.52 fl oz bottle provides ample product for frequent use, enhancing hair thickness and health.

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    5. Davines Nounou Shampoo

    Davines Nounou Shampoo

    Davine's Nounou Shampoo is an exceptional choice for revitalizing dry and damaged hair, with tomato extract being its main ingredient. 

    This shampoo is rich in antioxidants, including vitamin C, and effectively tackles issues like dullness and lackluster color. 

    Glycerin, its secret ingredient, softens and hydrates the hair. It's especially beneficial for those with bleached blonde hair and women with permed curls.

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    6. BOTANIC HEARTH Vegan Collagen Biotin Shampoo for Hair Loss

    BOTANIC HEARTH Vegan Collagen Biotin Shampoo for Hair Loss

    This sulfate-free shampoo and conditioner duo from Botanic Hearth is designed to promote hair growth by strengthening follicles and reducing hair breakage, resulting in thicker strands. 

    It's enriched with nourishing ingredients such as aloe vera juice, keratin, and vegan collagen protein, all contributing to improved scalp and hair health. 

    Biotin protein tackles breakage and split ends, revitalizes damaged hair, and moisturizes dry strands. 

    Keratin protein specifically repairs and fortifies damaged areas of the hair, leaving it stronger, shinier, and fuller. Proudly ethically sourced and cruelty-free, Botanic Hearth's products are made in the USA without parabens and sulfates.

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    7. Maple Holistic Volumizing Biotin Shampoo for Thinning Hair

    Maple Holistic Volumizing Biotin Shampoo for Thinning Hair

    Switching to natural shampoos like this Biotin Shampoo, free from harsh sulfates, is key in combating hair loss. 

    Suitable for all, it's enriched with biotin, coconut oil, and B vitamins, enhancing fine hair's fullness. Its sulfate-free formula includes hydrating elements like biotin and rosemary. It is devoid of parabens, artificial colors, and fragrances. 

    It is ideal for dry scalps and moisturizes and reduces flakiness, improving overall hair health. This premium line promises a nourishing, moisturizing shower experience with natural oils and biotin.

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    8. Kerastase Shampoo

    Kerastase Shampoo

    Try this floral-scented shampoo, which is ideal for vacation, as it lathers wonderfully and guarantees to keep frizz at bay for up to 72 hours, even in humidity.

    Lab tests show this shampoo scoring excellently, with 875 panelists confirming that their hair felt thoroughly clean post-rinse. 

    Additionally, they noticed their hair was more accessible to manage after drying, and they loved the smooth, soft, and shiny finish it provided.

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    9. Nexxus Clean and Pure Clarifying Shampoo

    Nexxus Clean and Pure Clarifying Shampoo

    Nexxus' lightweight, sulfate-free clarifying shampoo from their Clean & Pure line is perfect for preventing loss and nourishing hair with its ProteinFusion blend of elastin protein and marine minerals. 

    It restores shine, movement, and moisture, free from silicones, dyes, and parabens, making it suitable for all hair types. 

    Developed with salon expertise, this hydrating shampoo detoxes and deeply moisturizes hair using naturally derived proteins.

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    10. The Moroccanoil Smoothing Shampoo

    Best for smoothing: The Moroccanoil Smoothing Shampoo

    Moroccanoil Smoothing Shampoo is renowned for transforming hair texture, offering a luxurious, velvety lather that expertly tames unruly strands thanks to its frizz-taming argan oil. 

    It has earned widespread acclaim for significantly enhancing hair smoothness and health, as reported by 92% of users. 

    While it is pricier, the shampoo's effectiveness means that a small amount goes a long way, providing value for its cost.

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    11. Botanical Green Care Hair Loss Therapy Anti-Thinning SHAMPOO

    Botanical Green Care Hair Loss Therapy Anti-Thinning SHAMPOO

    The Botanical Green Care Shampoo, with its unique blend of Saw Palmetto, Biotin, Niacin, and Caffeine, alongside natural oils like Peppermint and Argan, nourishes and strengthens hair. 

    Ideal for both men and women, this chemical-free, color-safe formula promotes hair regrowth and health, leaving hair shiny and scalp moisturized.

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    12. L'Oréal Paris Everstrong Shampoo 

    L'Oréal Paris Everstrong Shampoo

    This budget-friendly shampoo effectively preserves hair color, preventing fading. Users report more vibrant, robust hair after use, noting its thorough cleansing and moisturizing properties, eliminating the need for conditioner.

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    13. Muun Rosemary Shampoo Bars

    Muun Rosemary Shampoo Bars

    The New Muun Ginger Shampoo Bar, pH-balanced and sulfate-free, promotes healthy scalp and hair growth with concentrated Ginger Extract. 

    This set, free from harmful chemicals, includes two shampoo bars and a conditioner, saving six plastic bottles. It is travel-friendly and eco-conscious with its plant-based, vegan formula.

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    14. Pureology Hydrate Shampoo

    Pureology Hydrate Shampoo

    Pureology Hydrate Shampoo is a top vegan, sulfate-free choice, blending moisturizing jojoba, green tea, and sage for soft, smooth hair. 

    It cleans effectively and is ideal for color preservation with its antifade compound and UV filter. However, its natural, solid scent may not appeal to everyone.

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    15. G4U Botanical Shampoo for Hair Loss, Growth and Thinning Hair

    G4U Botanical Shampoo for Hair Loss, Growth and Thinning Hair

    The G4U Botanical Shampoo combats hair thinning and loss with saw palmetto and green tea extract. Enriched with green apple stem cells, it promotes regrowth and revitalizes follicles. 

    This plant-based, sulfate-free, and cruelty-free formula, including argan, aloe vera, and tea tree, suits all hair types and is safe for color-treated hair, making it an ideal gift for anyone seeking clean, healthy, and strong hair.

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    16. Playa Every Day Shampoo

    Playa Every Day Shampoo

    Playa's Every Day Shampoo, ideal for all hair types, gently cleanses while preserving natural oils, using humectant glycerin and coconut-derived surfactants. 

    Its rich, honey-like formula lathers well, offering a fresh, floral scent with musk and sandalwood undertones.

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    17. PureNature Shampoo

    PureNature Shampoo

    If your hair requires deeper hydration than standard moisturizing shampoos provide, this one, rich in Vitamin E, promises intense cuticle repair. 

    It also includes argan oil, renowned as a heat protectant, to shield your hair from damage caused by hair dryers, curling irons, and other harsh styling tools.

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    18. CRAZY SKIN Beers Shampoo for Hair Loss

    CRAZY SKIN Beers Shampoo for Hair Loss

    Crazy Skin Beers Shampoo, a sulfate-free hair loss solution, boasts 60,000 ppm of German Beer Yeast, which is high in biotin.

    Clinically proven to decrease hair fall by 68% in four weeks, it boosts volume, strength, and growth. It's perfect for complete hair care, infused with natural DHT blockers, and suitable for all hair types.

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    19. Pantene Pro-V Blends Rose Water Shampoo

    Pantene Pro-V Blends Rose Water Shampoo

    You don't need to search specialty stores for a great sulfate-free shampoo – Pantene's widely available option from drugstores fits the bill with its pleasant floral scent. 

    Although its ultra-gentle, sulfate-free formula might not suit those with thick, long hair needing more cleansing effort, it's reported to leave thinner hair types smooth and shiny.

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    20. Ouai Detox Shampoo

    Ouai Detox Shampoo

    Ouai Detox Shampoo is a savior for bouncy, frizzy curls, providing humidity and rain resistance. Users rave about its sulfate-free formula, leaving hair light and free from hairspray, dry shampoo, and serum residues. 

    Even for those with an oily scalp used to harsher shampoos, it offers a noticeably cleaner feel. 

    Apple cider vinegar clarifies the scalp, while keratin strengthens strands. However, if your scalp tends to be dry, consider a gentler alternative from the list.

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    21. Jupiter Balancing Shampoo

    Jupiter Balancing Shampoo

    Sulfate-containing shampoos can worsen dry, itchy scalps by stripping natural oils. Jupiter's Balancing Shampoo, only one sulfate-free option, tackles dandruff, earning the top spot among anti-dandruff sulfate-free shampoos. 

    It features zinc pyrithione to combat bacteria-causing itchiness and flakes, while coconut oil reduces dandruff, prevents breakage, and enhances hair shine and moisture. 

    While results may not be immediate, continued use will likely yield satisfying outcomes.

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    22. Bumble and Bumble Hairdresser's Invisible Oil Shampoo

    Bumble and Bumble Hairdresser's Invisible Oil Shampoo

    Bumble and Bumble's Invisible Oil Shampoo is a sulfate-free marvel, perfect for fine hair needing extra nourishment. 

    It's infused with a luxurious blend of six feather-light oils, including argan and coconut, to soften, detangle, and de-frizz without weighing hair down. 

    This shampoo transforms dry, brittle hair into silky, smooth strands, making it a top choice for those seeking a sulfate-free option that delivers both hydration and manageability.

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    23. Aveda Nutriplenish Shampoo Light Moisture

    Aveda Nutriplenish Shampoo Light Moisture

    Aveda's Nutriplenish Shampoo Light Moisture is designed for fine hair, offering a lightweight formula that deeply hydrates without heaviness. 

    It features organic pomegranate oil, rich in omega-5, to revitalize and protect hair. This sulfate-free shampoo not only cleanses effectively but also replenishes essential nutrients, leaving hair soft, shiny, and full of life. 

    Ideal for daily use, it's a great sulfate-free option for those with fine hair seeking a balance of gentle cleansing and deep hydration.

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    24. Renpure Plant-Based Beauty Biotin & Collagen Thickening Shampoo

    Renpure Plant-Based Beauty Biotin & Collagen Thickening Shampoo

    Renpure's Biotin & Collagen Thickening Shampoo is a plant-based formula that combines biotin and collagen to add volume and thickness to fine hair. 

    This sulfate-free shampoo strengthens and amplifies fine hair, providing a noticeable boost in fullness and body. 

    Free from harsh salts, parabens, and dyes, it's gentle on the scalp and hair, making it a great choice for those looking for a natural, volumizing shampoo that promotes hair growth and thickness.

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    25. Verb Ghost Shampoo

    Verb Ghost Shampoo

    Verb's Ghost Shampoo is a sulfate-free, lightweight formula that works wonders for fine hair. It's enriched with moringa oil, which nourishes and smoothens hair without weighing it down.

    Ideal for daily use, this shampoo provides a gentle cleanse while delivering essential nutrients to the hair. 

    It's perfect for those seeking a sulfate-free shampoo that offers both effective cleansing and a weightless finish, leaving hair soft, manageable, and full of natural bounce.

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    26. Aveeno Shampoo With Oat Milk Blend

    Aveeno Shampoo With Oat Milk Blend

    If you're searching for an affordable sulfate-free shampoo, Aveeno's Oat Milk Blend is an excellent choice under $10. True to its name, it contains oat milk, offering a calming solution for dry and itchy scalps. 

    The formula is also enriched with almond extract and moisturizers, ensuring your scalp feels soothed while leaving your hair silky-smooth and soft.

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    A better approach for your overall hair health

    Bio-pilixin serum

    A holistic approach is often the most effective when achieving optimal hair health. While shampoos are crucial in cleansing and nourishing your hair, it's equally important to consider specialized treatments like the Bio-Pilixin Serum by Scandinavian Biolabs.

    This serum offers a targeted solution for hair concerns by harnessing the power of nature-inspired ingredients. 

    With active ingredients, this serum aims to strengthen hair follicles, reduce hair loss, and promote thicker, healthier hair growth. Additionally, it contains essential nutrients that provide the nourishment your hair needs to thrive.

    What sets this product apart is its commitment to quality and customer satisfaction. 

    Scandinavian Biolabs stands behind its Bio-Pilixin Serum with a 150-day money-back guarantee, giving you the confidence to try it risk-free.

    Bio-Pilixin® Activation Serum | For Women
    Bio-Pilixin® Activation Serum | For Women
    Drug-free & clinically tested


    Selecting the appropriate sulfate-free shampoo is crucial in addressing hair loss. 

    Opt for shampoos featuring ingredients tailored to combat hair loss, suitable for your specific hair type, and known for promoting scalp health while garnering positive reviews.

    Moreover, explore shampoos that offer additional advantages such as hydration and volume boost. 

    To further bolster your hair care routine, consider integrating the Bio-Pilixin Serum, designed to complement it by fostering hair strength and growth.


    What is the difference between sodium lauryl sulfate and sodium laureth sulfate in shampoos?

    Answer: Sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES) are both detergents used in shampoos for cleansing. SLS is known for being a harsher cleanser which can strip natural oils from the hair, making it dry, while SLES is typically milder and less likely to irritate the skin and dry out hair. Sulfate-free shampoos avoid both, promoting gentler cleansing and preserving the hair's natural oil.

    How can sulfate-free shampoos benefit colored hair?

    Answer: Sulfate-free shampoos are ideal for colored hair because they lack harsh cleansers like sodium lauryl sulfate and sodium laureth sulfate, which can strip the dye from hair. These gentle formulas help maintain color vibrancy and keep the hair hydrated, extending the life of your color treatment.

    What type of shampoo should I use for dry and straight hair to keep it hydrated?

    For dry and straight hair, it's best to use a sulfate-free shampoo with a gentle formula that cleanses without removing essential moisture. Look for shampoos containing hydrating ingredients like natural oils and glycerin to keep your hair hydrated and healthy.

    Are there specific sulfate-free shampoos that are good for thick hair?

    Yes, there are sulfate-free shampoos specifically designed for thick hair. These shampoos use gentle cleansing agents that do not strip hair of its natural oils but are effective enough to cleanse thoroughly. They often include nourishing ingredients like keratin or argan oil to keep thick hair manageable and moisturized.

    How can I prevent my hair from getting dry after shampooing?

    To prevent your hair from getting dry after shampooing, choose a sulfate-free shampoo that offers a gentle formula specifically designed to preserve natural moisture. Additionally, look for products that include ingredients like aloe vera or coconut oil, which help keep hair hydrated and soft. Avoid washing with hot water, as it can strip the hair of its natural oils, and consider following up with a hydrating conditioner.


    1. https://www.cuimc.columbia.edu/news/studies-uncover-new-approaches-combat-hair-loss-men-and-women 
    2. https://www.medicalnewstoday.com/articles/baldness-breakthrough-microrna-may-stimulates-growth-in-aging-hair-follicles 

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    Luat Duong

    Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.