Best Biotin Shampoo of 2025

Bellisso Biotin Boost is a sulfate-free hair thickening treatment that helps boost volume. Its secret ingredient is biotin, which stimulates keratin production, making hair appear more voluminous. The shampoo contains keratin and silk protein, which coat each strand from root to tip, helping achieve thicker and stronger hair. Bellisso Biotin Boost is loved by people with fine hair. Its invigorating aroma uplifts your senses. This volumizing shampoo is crafted to blast away dirt and grime, leaving dazzlingly clean hair. Bellisso promises to sell only the hair treatment they would use themselves.

The OGX Thick & Full + Biotin and Collagen Shampoo is a nutrient-rich haircare product that uses the power of ProVitamin B7 biotin and collagen to give each strand of hair a beautiful boost. This dynamic duo will leave your hair feeling thicker, fuller, and looking oh, so healthy. The exclusive blend with Vitamin B7 biotin, collagen, and wheat protein infuses nutrients into every strand, making your hair thicker and fuller.

OGX Thick & Full Shampoo is a volume-boosting powerhouse that gives fine hair a much-needed lift. With extra strength and a blend of vitamins and proteins, this lightweight shampoo delivers a deep clean while adding bold body and incredible volume. The inclusion of biotin, also known as vitamin B7, and collagen helps nourish the hair, promoting a full and healthy look. Designed to provide more volume than regular strength shampoos, OGX Thick & Full is perfect for those who want to create the appearance of fuller, healthier hair. Infused with bamboo fiber extract and hydrolyzed wheat protein, this color-safe shampoo leaves your hair looking and feeling beautiful. For optimal results, use the complete Extra Strength Biotin & Collagen collection of shampoo, conditioner, and oil.

Renpure Thickening Shampoo is designed to help you achieve thicker, fuller-looking hair. Infused with Biotin and Collagen, this shampoo nourishes your strands and enhances their overall appearance, giving you the confidence of having healthy hair. It's free from harsh chemicals like sulfates and parabens, making it a safe choice for those who want to avoid unwanted additives. The bottle is made from recycled plastic, showing a commitment to sustainability. Plus, it’s animal test-free, so you can feel good about your purchase while caring for your hair.

Transform the way your hair looks with Maple Holistics' extra strength biotin shampoo. Made with natural ingredients and essential oils, this sulfate-free shampoo is perfect for thinning hair care, providing better volume and the appearance of thicker, fuller, and softer hair. The B complex vitamins and essential oils in this ultimate extra strength hair enhancing formula make it perfect for both men and women. Enrich your scalp for gorgeous-looking locks with our biotin zinc shampoo for dry scalp, which is ultra-hydrating and nourishing thanks to jojoba oil.

PURA D'OR Professional Grade Biotin Shampoo is a twice concentrated hair thickening shampoo that is clinically tested and proven to reduce hair thinning, promote hair strength and thickness with increased volume and reducing breakage. It is made with organic argan oil, vitamin e oil, tea tree oil and many more premium ingredients, all indicated on the labels. This biotin shampoo is hypoallergenic and made with no sulfates or parabens which could harm the scalp or hair growth. It is safe to be used as a daily routine shampoo and works great if you need hair products for dry damaged hair and as a color treatment shampoo for women and men. This scalp treatment helps cleanse, improving the overall health of your hair.

OGX Biotin & Collagen Extra Strength Volumizing Shampoo provides extra volume and nourishment to fine hair with its biotin and collagen formula. It helps maintain healthy-looking hair growth and provides a deep clean, bold body, and incredible volume with its lightweight blend. This shampoo is paraben-free and gentle with sulfate-free surfactants for naturally nourished hair.

Avalon Organics Natural Biotin B Complex Thickening Shampoo is a certified organic, plant-based formula made with botanicals and essential oils. It gently cleanses and nourishes fine, thinning hair to help build volume. It is free of GMOs, parabens, harsh preservatives, synthetic colors or fragrances, and phthalates, and is always cruelty-free. Customers have reported that it helps reduce hair loss, makes hair feel soft and manageable, and produces a good lather. However, some customers have reported that it is too harsh on their hair and does not produce a rich lather.

Gently cleanse and restore strength and moisture to weak, damaged hair with Jason Restorative Biotin Shampoo. Infused with biotin, vitamin B5, ginseng, and lavender extracts, this formula repairs split ends and prevents future damage. It is free from harmful ingredients like parabens, sulfates, phthalates, petrolatum, and artificial colors. Plus, it is cruelty-free and never tested on animals.

Majestic Pure Biotin Shampoo is a sulfate-free shampoo that promotes healthy hair growth, making hair visibly fuller and longer. It contains super star ingredients such as Biotin, Rosemary Oil, and Castor Oil that help to hydrate, smooth, and reduce frizz, resulting in beautiful shiny hair. This gentle and effective shampoo is suitable for daily use and all hair types and textures, and is also cruelty-free and not tested on animals.