What Reviewers Love: Amazon's Best-Selling Hair Care Picks

Reviewers mostly agree on one thing: this shampoo clears flakes. Many describe a scalp that's no longer itchy, and one buyer said it worked fast. The 1% ketoconazole formula targets the fungus behind dandruff instead of only easing symptoms, and the fresh scent gets compliments too.

The complaints are about side effects and cost. Some buyers say it leaves hair dry and brittle, while others notice no drying at all. Reports on hair loss conflict, and buyers disagree on whether it's worth the money. The brand says it's gentle enough for colour-treated, processed or gray hair.

Sentiment here swings both ways. Some women over 45 report thicker, fuller hair, while others say they saw no change. The formula is designed around menopause-related thinning and uses a blend of 21 vitamins, minerals and botanicals, including maca, ashwagandha and saw palmetto.

The downsides come up often. You take four capsules a day, and many buyers find them hard to swallow and unpleasant tasting. Some report stomach upset, nausea or diarrhoea, and the cost is a frequent complaint. The brand says results take 3 to 6 months and advises checking with a doctor first.

Buyers like how easy this is to apply with the included brush, and many say the result looks natural. One reviewer compared it to salon quality, and some even use it on eyebrows. You mix the color base and developer, brush it in, wait five minutes and rinse.

Opinions split on how long it lasts. Some get two to three weeks of coverage, while others say it fades quickly or stains the skin. Shade accuracy is another sore point, with some finding Medium Brown darker than expected. A few buyers report skin irritation, so the 48-hour allergy test matters. The brand's own advice is to pick the lighter shade if you're unsure.

Reviewers like the comb applicator and the soft, shiny hair they're left with. One buyer said the shade isn't too dark. The kit includes a caring shampoo and a deep conditioner with hyaluronic acid, which may explain why buyers mention their hair feeling healthier afterwards.

Gray coverage is where opinions split. Some buyers say it covers fully and lasts, while others say grays show through or fade fast. The scent is pleasant to some and too strong for others. One box suits short to medium hair, so longer or thicker hair needs two or three.

This rosemary and rice water spray gets some of the warmest reviews on the list. Buyers mention less shedding and healthier hair, and one noticed new growth at the hairline after eight days. Others say it feels lightweight and non-greasy and smells pleasant.

It's especially popular with people who have locs, who say it leaves hair soft and moisturized. Reviewers also like the consistent spray, which delivers the right amount each time. You can use it overnight, before shampooing or as a leave-in. The brand says it has no artificial fragrance, alcohol or mineral oil.

Buyers say this powder holds through the day and gives volume and texture with a natural, matte finish. Many also call it good value and say it lasts a long time. You sprinkle a little in and work it through dry hair, which suits quiffs, pompadours and fauxhawks.

The complaints are about feel and scent. Some find it non-greasy, but others notice a sticky residue. The fragrance is a highlight for some buyers and too strong for others.

Reviewers praise how it holds all day without feeling sticky or stiff, and they like the added volume. The brand rates it as wind resistant up to 25mph, with humidity resistance up to 72 hours. It's also described as flake-free and fast-drying.

Some buyers say it works well on thin hair, but others report the spray nozzle failing. The scent is either a draw or overpowering, depending on who you ask, and buyers are split on whether it's worth the price.

Fans like how quickly this hides gray roots, and one buyer said they get compliments when using it. It lasts until your next shampoo and is designed to match L'Oreal Excellence and Superior Preference shades, so it pairs naturally with the Excellence kit above.

Reviews are mixed, though. Some say it covers well and stays put, while others find it sticky, say it leaves residue or stains hands, or report weak coverage. Shade matches also vary.

Many buyers call these the best hair ties they've used, praising a grip that holds without pulling. With no metal closures, they're built to avoid snagging. Reviewers say they work for many hair types and are especially good for ponytails.

Durability is where reviews split. Some say they never break, while others say they snap easily. Thickness divides people too: they suit thin hair well, but some with thick hair say they don't hold.

Buyers like the short, simple ingredient list, made with 10 ingredients and free of sulfates, parabens, silicones and dyes. They say it leaves hair soft, shiny and healthy-looking, and the coconut and vanilla scent fits the gentle, natural feel. The set is vegan and cruelty free.

Results vary, though. Some find it drying rather than moisturizing, and some say it isn't worth the price. Most notably, a few buyers report scalp irritation or hair loss after about 10 days, so watch how your scalp reacts.