Best Sulfate-Free Hair Growth Shampoos of 2026

The RootStim Hair Growth Shampoo is designed to support thinning and damaged hair with natural ingredients like biotin, rosemary, aloe vera, tea tree oil, and saw palmetto. This gentle, sulfate-free formula is perfect for sensitive scalps, helping to maintain scalp health without irritation. It also works to calm itchiness and reduce flaking, creating a balanced environment for stronger hair growth. With regular use, the shampoo strengthens hair roots and may help reduce hair loss, promoting thicker, healthier hair. Plus, aloe vera and argan oil provide deep moisture, leaving your hair feeling soft, smooth, and shiny. For best results, use with a conditioner to prevent dryness.

If you're looking for a natural solution to thinning hair, try Maple Holistics Hair Growth Shampoo. This vegan, volumizing shampoo is designed to moisturize and enhance the look of your locks. It features biotin with coconut oil to promote hair growth and volume, while also being gentle on your scalp. The shampoo is also packed with essential oils like rosemary, tea tree, and argan oil to nourish and improve the appearance of your scalp. This sulfate and paraben-free shampoo is perfect for those with dry, damaged or weak hair. By making the switch to a natural shampoo, you can avoid hair loss caused by harsh chemicals and enjoy the benefits of healthier, fuller-looking hair.

The Svvimer Rice Water Shampoo draws inspiration from the traditional beauty secrets of the Yao women, known for their long and healthy hair. This shampoo nourishes your hair deeply, thanks to rice water, which is packed with amino acids, vitamins, and minerals that help strengthen your hair and support growth. Its natural formula includes ingredients like rosemary, biotin, citrus peel, and ginger root, all gentle on your scalp. Plus, it’s free from harsh chemicals like sulfates and parabens, making it safe and suitable for all hair types. This shampoo cleanses your scalp without drying your hair, helping you maintain shiny and healthy locks.

Mielle Organics Rosemary Mint Strengthening Shampoo is perfect for all hair types, gently cleansing and intensely moisturizing hair while helping to prevent split ends and promoting healthy, shiny hair. Infused with biotin and natural ingredients, this shampoo nourishes hair in all three phases of growth. The Rosemary Mint Collection features a range of products infused with biotin to help strengthen hair. Mielle Organics is a woman-owned company committed to creating quality natural hair care products for all hair types.

Transform your dry damaged hair with Maple Holistics Biotin Shampoo and Conditioner Set. This sulfate and paraben free shampoo and conditioner combo helps to combat hair loss while promoting hair regrowth with natural ingredients like biotin, coconut oil, and keratin. The extra volume shampoo and conditioner set provides impressive moisturizing properties to give you fuller and volumized hair. The biotin conditioner is a great hair moisturizer for both men and women, nourishing your hair from root to tip. The premium quality hair growth shampoo is hypoallergenic and suitable for dry hair types.

Enhance your fine hair with Maple Holistics Biotin Shampoo. This sulfate-free shampoo is formulated with natural ingredients like biotin, coconut oil, rosemary, keratin, and essential oils to nourish and volumize your hair. Say goodbye to artificial colors, fragrances, and damaging sulfates. With B vitamins and biotin, this shampoo promotes hair regrowth and helps combat hair loss. It also works as a dry scalp shampoo, moisturizing your scalp and reducing flakiness. Choose responsibly and experience the benefits of this premium hair care product. Get thicker, healthier-looking hair with Maple Holistics Biotin Shampoo.

The ProBliva Biotin Hair Shampoo is specially made for adults over 30 who are starting to notice thinning or shedding hair. It strengthens fragile strands and supports healthy roots, helping you achieve fuller and healthier-looking hair with regular use. The shampoo combines biotin, rosemary, and onion extract to nourish your hair follicles and improve hair density naturally. If you have an oily, sensitive, or irritated scalp, this shampoo is gentle enough to calm and balance it, reducing oil buildup and discomfort. Plus, it cleans your hair thoroughly without leaving any heavy residue, so your hair feels soft, fresh, and less prone to breakage or frizz.

The AMOADO Batana Hair Shampoo is designed to help you achieve thicker, stronger, and healthier hair. It combines Batana oil with rosemary, tea tree, mint, ginger, and onion biotin to nourish your scalp and strengthen your hair roots, supporting natural hair growth. This shampoo also deeply repairs damaged strands and split ends, leaving your hair soft and shiny while relieving dry, itchy scalp. Suitable for all hair types, it cleans your hair gently without stripping away natural oils, keeping your hair balanced and manageable. Plus, it’s free from sulfates, parabens, and phthalates, making it a safe and eco-friendly choice for your daily hair care routine.

The Maple Holistics Biotin Set is designed to help you combat hair loss with gentle, natural ingredients. By replacing harsh shampoos and conditioners with this sulfate-free formula, you can nourish and hydrate your thinning hair. The rosemary oil in the set revitalizes dull hair, promoting a fuller appearance. Additionally, this product is made without harmful additives like parabens and silicones, ensuring a safer option for your hair care routine. Experience the benefits of rosemary for hair growth and elevate your hair care to a new level.

The OVEXLIO Hair Growth Shampoo is designed to strengthen your hair right from the roots, helping to reduce hair loss and thinning. Thanks to biotin and rosemary, your hair can look fuller and healthier. This shampoo also includes tea tree oil and argan oil, which deeply moisturize your scalp and hair, making it more resilient and vibrant. It’s gentle enough for daily use because it’s sulfate-free, so it cleans your hair without stripping away natural oils. Plus, with caffeine and plant extracts, it supports better scalp circulation and hair follicle health, encouraging stronger, thicker hair over time.