Amazon shoppers rave about £19 hair growth serum that 'works in a week'

Navigating the world of haircare products has become a complex task, with a maze of similar-sounding items making it difficult to identify the best ones. This is why customer reviews have become crucial in your shopping journey.

So, when you spot a hair growth serum with thousands of glowing reviews on sale, it's safe to say you might be onto a fantastic bargain. That's exactly what's happening with Forest and Shore's Thrive Hair Oil, a highly-praised serum currently £18.99 here for 100ml.

This oil-based solution aims to stimulate your scalp and encourage healthy, thick hair growth using a range of natural active ingredients. Forest and Shore claim that the serum contains caffeine, biotin, castor oil, argan oil, coconut oil, and rosemary oil, among other potent components.

If used as instructed, it should not only prevent hair thinning but also promote new hair growth, leading to thicker and more luxurious locks over time. This is something that customers in the reviews have been delighted with - and there are over 6,000 of these testimonials averaging a 4.4-star rating, reports Wales Online.

One delighted customer raved: "I absolutely love this hair oil! The product smells amazing and is full of nourishing goodness for your hair."

A bottle of Forest & Shore's hair growth oil, available from Amazon, being held up next to its yellow packaging.

Another was equally enthusiastic, saying: "I use this once a week as a mask and then on my ends after I wash my hair. After a month, I started to notice my hair felt a lot softer and healthier. My hair has some previous breakage from years of bleaching, and this is definitely helping it heal and grow. It also smells lovely and doesn't feel too thick, unlike many other hair oils I have tried."

The fragrance of the oil has been a hit with many users. Someone else commented: "I love sleeping with it on overnight and washing out the next morning, my hair is in such good condition and shiny. The scent reminds me of luxury spas and you really don't need a lot at all."

However, hair serums and oils aren't everyone's cup of tea, and there were those who expressed their doubts. A reviewer pointed out: "I found the product way too heavy for my hair and I was left with quite lank oily hair."

And not everyone was charmed by the aroma, with one person noting: "I have to dock it a star because of the scent - it's not the most pleasant."

Most people, however, have been raving about the Forest and Shore Thrive Hair Oil, particularly with a price reduction like this one. After all, rival products are frequently much pricier.

If you are looking to splurge, you might want to check out the Sisley-Paris Hair Rituel serum at John Lewis, £144.50 here, or the Evolve Organic Beauty Nourishing Hair Elixir, £16 here for 30ml.