Rainbow Research Henna & Biotin Herbal Shampoo, For Normal or Color Treated Hair, 12 fl oz (360 ml)

I haven't used such a good shampoo for a long time. After washing, you feel that your hair breathes. It is colorless and has a pleasant smell. Together with the hair mask, it has a more effective effect. I use it 2 times a week. My hair has become less oily. It cleans the hair to the very bottom. I recommend it.🥰

This henna and biotin shampoo works wonders for my color-treated hair. It keeps my hair soft and shiny without stripping the color. The biotin helps strengthen my hair, and the natural ingredients are gentle yet effective. A fantastic shampoo for those looking to maintain healthy, vibrant hair!

The product quality is nice, I really liked it. There is no scent , which is fine. I am using every alternate day. The hair look shiny and soft after use. Only thing which I am feel not ok is that it doesn't have much foam. So if you have oily hair it is little difficult to get it clean in one single wash. Though in a way a good thing also that it doesn't have more harmful soap chemicals.

shampoo a bit dry so this is a good complement. like the shampoo, it has a nice scent that isn't strong. good size for the price. quality is good, it prevents fading but it doesn't colour back grey or white hairs. purchased for natural ingredient composition

I've been using this Henna & Biotin Herbal Shampoo on my henna-treated hair, and I'm impressed with the results. The quality of the ingredients is evident in the gentle lather and pleasant scent. The combination of henna and biotin is a powerful duo for maintaining hair color and promoting healthy growth.

I recently tried Rainbow Research Henna & Biotin Herbal Shampoo, and I've been really impressed with how it leaves my hair feeling. The formula is gentle enough for my color-treated hair, and I love how it adds a natural shine without stripping my color. I appreciate the herbal ingredients, which make my scalp feel refreshed and nourished. Overall, this shampoo has become a staple in my hair care routine, providing both hydration and vibrant results.

This product does work to naturally darken hair, which appears mostly near the root area of the scalp, but there is some darkening above as well. I like the ingredients which are simple and natural. Use a small amount just prior to foaming to get best results. Using more seems to dry out hair and over-clean it, resulting in excessively dry hair. This will last a long time since you don't really need to use much. I think it's a really good shampoo. It's odor is light and pleasant, not synthetic.

Rainbow Research Henna & Biotin Herbal Shampoo (12 fl oz / 360 ml) is a gentle, herbal shampoo designed to nourish and strengthen normal or color-treated hair. With the power of henna and biotin, this shampoo promises to fortify the hair, promote healthy growth, and help retain vibrant color. The formula is free from harsh chemicals and provides a mild, soothing cleanse while supporting overall hair health. What I Loved: Gentle and Nourishing Formula: This shampoo offers a gentle cleanse without stripping natural oils, making it perfect for those with color-treated hair. Henna, known for its conditioning properties, helps to nourish the hair and improve its strength, while biotin works to support healthy hair growth. After using it, my hair felt soft, hydrated, and strengthened. Great for Color-Treated Hair: The formula is gentle enough for color-treated hair, helping to maintain the vibrancy of color without fading. It does not contain sulfates, which can strip hair color, so you can trust that your color will stay intact for longer while still getting a clean, refreshed scalp. Biotin for Hair Health: Biotin, a key ingredient in this shampoo, is known to help promote stronger hair and reduce hair thinning. While results may vary depending on individual hair types, biotin is a great addition for those looking to nourish and strengthen their hair from root to tip. I noticed my hair felt fuller and healthier after using this shampoo for several weeks. Natural and Herbal Ingredients: The shampoo is made with natural herbal ingredients, making it a great option for those who prefer products free from sulfates, parabens, and artificial fragrances. The henna and biotin work in harmony to maintain the hair's integrity without relying on harsh chemicals, making it a safer, more natural choice for anyone with sensitive scalps or those looking to reduce their exposure to synthetic ingredients. Mild Scent: The scent of this shampoo is herbal and fresh, though it's not overpowering. It has a natural, earthy fragrance that I personally find soothing, and it lingers lightly on the hair. It's perfect for anyone who enjoys subtle, nature-inspired scents rather than synthetic fragrances.

Happy with this, will buy again. Recommend shaking it every now and then though. It felt a little basic and cheep originally but half way through I've obviously hit the nourishing parts feels a lot better. So feel it settled and needs shaking to mix , it's a Low lather mix, I use 3 pumps ( size of a coin) to wash shoulder length hair.

I used rainbow research Henna for a few years and thought I will try this out. However, I don't see any improvement for my hair as advertised, I have not seen my hair more healthy, the hair colour lasted just as short time as other shampoo. So I move on.