5 easy tips to give more volume to your hair!
Are your hair lacking volume and it's bothering you? Discover without further ado our...
Expert advice | 21 October 2025
Free delivery on orders over $50
Free delivery on orders over $50
Written by Karine Sevigny
13 February 2026
Fine strands and a loss of density call for different kinds of care. This guide helps you understand those needs and compare our favorites, so you can find the best shampoo for fine thin hair, whether you want a volume shampoo or a formula designed for thinning.
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A hair care routine works best when it suits your hair type. Start by identifying your hair’s needs, then choose a shampoo and conditioner that will help you achieve the results you want. If you’re looking for the best shampoo for fine thin hair, a professional volume shampoo can be a good starting point for adding body without weighing your strands down.
Losing some hair every day is normal, but a noticeable increase in shedding can signal a change. Thinning affects both men and women and may be temporary or permanent, depending on the cause. Signs of reduced hair density include:
Your hair can be both fine and thinning, so finding the best shampoo for fine thin hair means considering both concerns. You can alternate a volume shampoo with one designed for thinning hair, and choose a shampoo and conditioner combination that suits your changing needs.
Price: $34.90 – 300ml / $60.90 – 1000ml
Its advanced formula is based on a 7% densifying complex, combining active ingredients known for their benefits on the scalp and hair fiber: caffeine, azelaic acid, and prebiotics. Together, these ingredients work to stimulate the scalp environment, strengthen the hair fiber, and support healthier and stronger growth.
Designed to meet the specific needs of fine thin hair, this hair care product offers a targeted solution for those who notice a loss of substance due to breakage. It is particularly suitable for very fine to medium hair with low to medium density that may thin further or break during brushing.
Price: $67.50 / 215ml – $135 / 473ml
Actiiv Hair Science uses plant-based nutraceutical ingredients to effectively and naturally fight hair loss of all kinds. The brand’s anti-hair loss products, like this women’s shampoo, use a green tea delivery system to gently widen the hair follicle channel. This natural process allows the nutraceuticals to reach the hair bulb and cleanse it of DHT (dihydrotestosterone), the number one cause of hair loss worldwide. This shampoo visibly improves hair density in just 90 days!
Price: $45.90 – 500ml / $70.90 – 1500ml
A great boost in density! Enriched with magnesium, L’Oréal Professionnel’s Serioxyl Advanced thickening shampoo purifies the roots and unclogs follicular sites of any buildup that could negatively impact healthy hair growth.
Price: $20.90 – 240ml / $52.90 – 1000ml
A guaranteed first step towards a fuller mane! With a unique combination of active ingredients, such as niacinamide, caffeine, and lauric acid, the Ultimate Power shampoo works deeply to stimulate hair follicles, strengthen the fiber, and visibly reduce hair loss. For results up to 54% better, combine it with the anti-thinning serum from the same range.
Price: $44 – 200ml / $70 – 500ml
Your best hair treatment in the fight against density loss! This silicone-free volume shampoo leverages small, densifying biospheres formulated with natural Pfaffia extract and miraculous essential oils to deliver a 78% increase in hair density after three weeks of use.
Price: $62 – 250ml
Take control of your hair loss with this fortifying shampoo! If your hair loss is reactive, this shampoo is just right for you. It clarifies, strengthens, and provides resistance to hair, reducing breakage and loss by 80.9%.
Price: $44 – 200ml / $70 – 500ml
This length-stimulating shampoo stimulates the scalp and promotes faster growth thanks to its formula enriched with Biotin and Propolis. Silicone- and sulfate-free, it strengthens the hair fiber, boosts keratin production, and leaves hair longer, stronger, and shinier without leaving a heavy residue.
Fine hair has a delicate texture, and an individual strand can be barely noticeable when rolled between your fingers. It tends to be more fragile and prone to damage, often lacks volume, and can look greasy sooner than thicker hair.
Styling residue and excess oil at the roots can quickly leave fine hair looking flat and limp. Its delicate structure also makes it more vulnerable to breakage from chemical treatments and heat styling, so gentle care is especially important.
Price: $37.90 – 275ml / $81.90 – 1000ml
Lightness and volume all the way! This shampoo has everything to please fine hair, thanks to its vegan formula featuring caffeine, glycerin, and niacinamide. Daily use enhances body, improves texture, and preserves the hair’s hydration.
Price: $25.90 – 300ml / $54.90 – 1000ml
A must-have for fine and flat hair in search of volume! Enriched with filloxane, this volume shampoo gently cleanses, provides a lightweight feel at the roots, and coats each hair strand for an instant boost of volume.
Price: $19.90 – 300 ml / $30.90 – 1000 ml
Instantly more body and volume! Daily use of this volume shampoo contributes to a feeling of lightness and long-lasting density. Pssst! It also helps strengthen fine and fragile hair.
Price $50 – 266ml / $115 – 1000ml
The cream of the crop for your flat hair! The hair appears fuller and airier from the very first use. A true long-lasting volume boost!
* Prices and product availability are subject to change without notice.
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