Kevin Murphy is a well-known brand in the hair care industry that offers a wide range of products for different hair types and concerns. In this review, we will focus on their plumping line, which aims to thicken thinning hair and give it volume. We have tested several products from this line, including shampoos, conditioners, and leave-in treatments, and are impressed with the results. Kevin Murphy Plumping Wash is a gentle cleanser that effectively removes dirt and buildup without stripping the scalp of its natural oils. It contains ingredients such as biotin, saw palmetto, and nettle extracts, which help to nourish and strengthen hair strands while promoting thicker locks. The wash has a fresh, invigorating scent that leaves your hair feeling clean and refreshed. The Kevin Murphy Plumping Shampoo 33oz & Plumping Conditioner 33oz is a great option for those who want to use the same product on both their shampoo and conditioner. The formula contains all the same beneficial ingredients as the wash, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. The conditioner also includes argan oil, which helps to moisturize and protect your hair from damage. The Kevin Murphy Plumping Wash and Rinse for Thinning Hair Duo set is a great option for those who want to use the same product on both their shampoo and rinse. The formula contains all the same beneficial ingredients as the wash, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. The rinse also includes argan oil, which helps to moisturize and protect your hair from damage. The Kevin Murphy Plumping Wash is a great option for those who want to use the same product on both their shampoo and conditioner. The formula contains all the same beneficial ingredients as the wash, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. The Kevin Murphy Body Mass Leave in Plumping Treatment for Thinning Hair is a great option for those who want to use a leave-in treatment on their hair. The formula contains all the same beneficial ingredients as the wash, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. It also includes argan oil, which helps to moisturize and protect your hair from damage. The Kevin Murphy Angel Wash and Rinse for Fine Colored Hair Set is a great option for those who have fine colored hair. The formula contains all the same beneficial ingredients as the wash, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. It also includes argan oil, which helps to moisturize and protect your hair from damage. The Kevin Murphy Plumping Wash & Rinse Set 8.4 oz + Big Kizzy Biotin Shampoo & Conditioner Duo is a great option for those who want to use both the plumping wash and conditioner, as well as the biotin shampoo and conditioner duo. The formula contains all the same beneficial ingredients as the plumping wash and conditioner, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. It also includes argan oil, which helps to moisturize and protect your hair from damage. The Kevin Murphy Plumping Wash is a great option for those who want to use the same product on both their shampoo and conditioner. The formula contains all the same beneficial ingredients as the wash, including biotin, saw palmetto, and nettle extracts, which help to thicken hair strands and promote volume. In conclusion, Kevin Murphy's plumping line is an excellent option for those who want to thicken thinning hair and give it volume. The products are gentle on the scalp and contain all the same beneficial ingredients that help to nourish and strengthen hair strands while promoting thickness.