Rosemary & Biotin Volumizing Shampoo Bar
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Rosemary & Biotin Volumizing Shampoo Bar
Rosemary & Biotin Volumizing Shampoo Bar
Rosemary & Biotin Volumizing Shampoo Bar
Rosemary & Biotin Volumizing Shampoo Bar

Rosemary & Biotin Volumizing Shampoo Bar

4.7
Rated 4.7 out of 5 stars
468 Reviews
Regular price £15.00
Free shipping SHIPS SAME OR NEXT DAY
Money back guarantee 90 DAY RETURNS
  • Deeply cleanses fine & delicate strands from roots to ends to encourage hair growth
  • Infused with rosemary, biotin, and NaturePep® Amaranth to help thicken strands from within
  • Formulated to help boost volume, shine, and keratin production for fuller-looking locks
  • Antioxidant-rich peptide blend helps strengthen strands to reduce breakage & split ends for friction-free, resilient hair 
  • Carefully balanced, lightweight formula gently cares for your hair without leaving behind residue 
  • Free of parabens, phthalates, silicones & sulfates 
  • pH balanced and safe for color-treated hair
  • Reduces single-use plastic: saves two bottles of liquid shampoo/conditioner.
  • Made in the USA, Vegan, Cruelty Free, Leaping Bunny Certified
  • 4OCEAN CERTIFIED: For every shampoo or conditioner bar, 4ocean pulls the equivalent of one conditioner bottle’s worth of plastic from the world's oceans, rivers, and coastlines

Wet your hair and the bar with warm water. Massage the bar into your scalp and strands, working it into a sudsy lather. Rinse and repeat as needed.

Pro Tip: For the ultimate volumizing experience, pair with the Kitsch Rosemary & Biotin Volumizing Solid Conditioner to help soften and smooth your strands.

Rosemary Extract

Rosemary Extract helps support your hair, starting at the scalp, by improving blood flow, nourishing hair follicles, and soothing irritation to encourage stronger, longer, softer hair.

Biotin

Biotin, a B-complex vitamin (B7), is often included in hair care routines due to its role in supporting keratin production. It may contribute to the appearance of thicker, stronger hair and is associated with improved texture and manageability.

NaturePep® Amaranth

Boosts keratin production to help thicken strands from within. 

We are Leaping Bunny certified! The Leaping Bunny Logo is the only internationally recognized symbol guaranteeing consumers that no new animal tests were used in the development of any product displaying it.

Frequently Bought Together

Total price:
Rosemary & Biotin Volumizing Shampoo Bar
£11.25 £15.00
Rosemary & Biotin Volumizing Conditioner Bar
£11.25 £15.00
Bottle Free Beauty Travel Case
£9.75 £13.00

4 Reasons Why Millions of Women are Switching to Kitsch’s Rosemary & Biotin

1. deeply cleanses & hydrates

Refreshes fine & delicate hair from roots to ends to help encourage healthy growth and softer-feeling, shinier-looking strands.

2. boosts volume

The carefully balanced and lightweight formula lifts hair from the root for a fresh-from-the-salon look with volume that lasts until your next wash day.

3. thickens strands from within

Powdered by hair-loving ingredients, like rosemary extract, biotin, and thickening amaranth protein®, to help boost keratin production for fuller-looking locks.

4. reduces breakage & split ends

Strengthens strands with an antioxidant-rich peptide blend for more resilient hair, especially while brushing.



4.7
Rated 4.7 out of 5 stars
Based on 468 reviews
Reviews Summary
Customers say this shampoo bar creates good lather and leaves hair feeling clean. Some experience scalp irritation and dryness, while others note improved manageability. Many reviews mention increased volume and softness. The bar format proves convenient, though some find it takes time to adjust to using.
93%would recommend this product
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468 reviews
  • KL Profile picture for Kristina L.google logo
    Kristina L.
    Verified Reviewer
    I recommend this product
    What is your hair texture Straight
    After using this product... My hair felt fuller, My hair felt thicker
    Product Standouts Lathers Well, Even Coverage, Adds Volume, Strengthens, Smells Great
    Rated 5 out of 5 stars
    1 year ago
    New shampoo

    This shampoo tops all the others that they have! Once been using Kitsch for about a year now and this is the first shampoo I've used that I haven't had to wash my hair the next day, or the next! Day three of not washing my hair and I do not have bed head, an oily scalp or hair! Day three my hair was still so full of life, bouncy, and after one wash my hair was so thick I didn't know what to do with it lol. I have very thin straight hair that's flat to my head with breakage at the end, and a week using this shampoo I did not have breakage and had salon quality hair. The scent is stronger than all their other bars, and with me being sensitive to fragrance- I LOVE IT. That third day after sweating and playing in the dirt I could still smell the fabulous smell of the shampoo! I recommend this to everyone!!

  • SM Profile picture for Stacey M.
    Stacey M.
    Verified Buyer
    I recommend this product
    What is your hair texture Wavy
    After using this product... My hair felt shinier, My hair felt fuller, My hair felt thicker
    Product Standouts Softens Hair, Adds Volume, Smooths, Smells Great, Lathers Well
    Rated 5 out of 5 stars
    1 year ago
    My absolute favorite

    These Rosemary & Biotin shampoo and conditioner bars have easily moved into first place ( along side the Rice Protein S & C ). I have very long fine hair. I used to have to say it was dry and frizzy and impossible to style. However, I started using Kitsch in late October 2023 and my hair has made a huge transformation. It has shine, volume, and no frizzies. I started using the Rosemary & Biotin about 2 months ago and it is amazing. They’ve had a small issue with the conditioner bar with the oil beading and leaking but I learned 2 things, 1) kitsch has great customer service and is working on the formula and 2) those little beads, if you just roll the bar in your barely damp hands , you can use it as a leave-in conditioner or apply just to the ends and it does a great job giving my hair a smooth, finished shine!!!

  • N
    Nicky
    Verified Buyer
    I recommend this product
    What is your hair texture Thin
    After using this product... My hair felt fuller, My hair felt shinier, My hair felt thicker, My hair felt healthier
    Product Standouts Lathers Well, Adds Shine, Detangles, Softens Hair, Adds Volume
    Rated 5 out of 5 stars
    11 months ago
    Fantastic

    I saw adverts for this shampoo and couldn’t decide whether to go for it or not, so many shampoos promise to improve your hair and end up being a let down. This certainly wasn’t the case with this one! It’s as good as it promised to be! My hair feels clean and most definitely had more volume and feels thicker! It feels like it rids all products from my hair and really cleans it well ( and I use a lot of product ). It lathers well and certainly does what it claims to do! So pleased I made the leap and purchased it!

  • DK
    Danita K.
    Verified Buyer
    I recommend this product
    What is your hair texture Wavy
    After using this product... My hair felt healthier
    Product Standouts Even Coverage, Curl Friendly, Moisturizes, Adds Volume, Great Ingredients
    Rated 5 out of 5 stars
    11 months ago
    Great results!

    Since purchasing your products only a few short months ago, I have seen a resurgence in the condition of my waning 70 year old hair. My second order, I tried the Rosemary Biotin shampoo and it doesn’t disappoint! I plan to continue exploring the different options when I need more product.

  • A
    Allison
    Verified Buyer
    I recommend this product
    What is your hair texture Straight
    After using this product... My hair felt fuller, My hair felt shinier, My hair felt thicker, My hair felt healthier
    Product Standouts Lathers Well, Even Coverage, Adds Shine, Adds Volume, Smells Great
    Rated 5 out of 5 stars
    1 year ago
    Your new favorite Kitsch Shampoo!!!!

    The scent if lavender and vanilla is incredible! The most relaxing spa scent. This bar lathers like crazy! I did not feel like I needed as much of the Rosemary Shampoo Bar as I need of other Kitsch Shampoos. I have been using the bar for two weeks, everyday, and the "S" shape has not washed away. I have fine hair, but alot of it, and it is very oily. I need to wash every day. I now use the Rosemary as my first wash and the Tea Tree and Mint for my second wash. My hair is better and fuller than it has ever been! The picture of me in pink is three months ago. Me in black is my hair after two weeks of the Rosemary bar. My hair is light, soft, and has more volume. I love this bar!!

  • SM Profile picture for Stacey M.
    Stacey M.
    I recommend this product
    What is your hair texture Wavy
    After using this product... My hair felt fuller, My hair felt shinier, My hair felt thicker
    Product Standouts Lathers Well, Detangles, Softens Hair, Adds Volume, Curl Friendly
    Rated 5 out of 5 stars
    1 year ago
    Talk about clean and smooth hair!!!!

    This stuff works great !!!! It has a light scent that is amazing , shampoo has a good lather and leaves my hair feeling so clean with a lot more volume !!!! Thanks Kitsch for another amazing product !!!!

  • LJ Profile picture for Lourdes joy s.
    Lourdes joy s.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    Volume!

    I have thin, dry, curly hair... i did notice volume using this shampoo. I love how it smell! I used it 3x a week. I just noticed on the days i dont use it, my hair feels weighted... not oily but heavy. Could be that this shampoo is not for every other day use for my hair type. It does make my hair feel so clean and soft.

  • L
    Loreley
    I recommend this product
    What is your hair texture Wavy
    After using this product... My hair felt shinier, My hair felt healthier
    Product Standouts Lathers Well, Adds Shine, Adds Volume, Smells Great, Great Ingredients
    Rated 5 out of 5 stars
    10 months ago
    Fabulous

    This shampoo is effective, it washes deeply, makes the hair soft and shiny. I highly recommend it!

    Translated from French
  • CJ
    Christine J.
    Verified Buyer
    I recommend this product
    What is your hair texture Thin
    After using this product... My hair felt fuller, My hair felt shinier, My hair felt healthier, My hair felt thicker
    Product Standouts Strengthens, Softens Hair, Smells Great, Adds Volume, Moisturizes
    Rated 5 out of 5 stars
    4 months ago
    So very grateful

    Thank you so very much for this wondeeful product. I lost my hair in 2016 as a result of chemotherapy. My hair came back in very thin and I have truly hated it. I began using the Roesemary & Biotin and have added several other products along the way. My psorasis has been much more under control and I have a LOT of new hair growth. My hairstylist is amazed and I am.loving my new hair. Thank you for helping me feel good about my hair again!

  • JR Profile picture for Jackie R.google logo
    Jackie R.
    Verified Buyer
    I recommend this product
    What is your hair texture Thin
    After using this product... My hair felt shinier, My hair felt thicker, My hair felt healthier
    Product Standouts Adds Shine, Softens Hair, Adds Volume, Smooths, Smells Great
    Rated 5 out of 5 stars
    1 year ago
    A shower staple!

    I absolutely love this shampoo! I alternate use between this one, the rice water protein, and another shampoo so I don't overload my hair with oils or protein but this was an excellent addition to the routine. I've struggled with fine and thinning hair for years and years and after just the first use, and more after 3-4 uses, I noticed my hair was slightly thicker and had more volume, and it was significantly shinier and softer! Will definitely be keeping this shampoo in rotation.

Frequently Asked Questions

  • Yes! Our formula is gentle enough for daily use but most people would benefit from using it every second or third day. We recommend taking a look at the results, and make sure not to overwash your hair.

  • Yes! Our shampoos are free of sulfates and parabens which means they’re gentle enough to be used on color treated hair without stripping color.

  • Yes! Our shampoos are free of sulfates and parabens which means they’re gentle enough to be used on color treated hair without stripping color.

  • Yes! Our formula is gentle enough for daily use but most people would benefit from using it every second or third day

  • Depending on your hair type and how frequently you wash your hair, some people see results immediately and some people may start to see results in a few weeks.

  • Yes! Our shampoos are free of sulfates and parabens which means they’re gentle enough to be used on hair extensions!

  • The Rosemary Biotin Shampoo & Conditioner is best for those with fine and/or thinning hair, to help attain a more voluminous appearance and thicker-looking locks.