Rosemary & Biotin Spring Welcome Kit — shampoo & conditioner bars with free brush, scalp exfoliator & hair catcher

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Rosemary & Biotin Volumizing Shampoo & Conditioner Bar Combo 2pc — hero

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Soft Violet Wet/Dry Brush — hero product shot

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Terracotta Scalp Exfoliator — hero product shot

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Gray Hair Catcher — hero product shot

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Spring Welcome Kit Rosemary

4.7
Rated 4.7 out of 5 stars
3,308 Reviews
90-Days Money Back
Less than 1% of customers claim our Money Back Guarantee

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  • Flexible delivery schedule
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  • Formulated with NaturePep® Amaranth along with Rosemary & Biotin, clinically proven to thicken hair from within while boosting fullness and shine
  • Deeply cleanses fine & delicate strands from roots to ends to encourage hair growth
  • Lightweight formula that gently cares for hair without leaving behind residue or weighing strands down
  • Free of parabens, phthalates, silicones & sulfates — PH balanced & safe for color-treated hair
  • Made in the USA from Globally Sourced Ingredients, Vegan, Cruelty Free, Leaping Bunny Certified
  • Volumizing & Thickening Formula: NaturePep® Amaranth along with Rosemary & Biotin clinically proven to thicken hair from within, boost fullness, and enhance shine.
  • Complete Wash Day Routine: The Scalp Exfoliator preps your scalp to maximize ingredient absorption, the bars nourish and volumize from root to tip, and the brush detangles effortlessly wet or dry.
  • Eco-Conscious Beauty: Each bar lasts up to 80 washes, reducing single-use plastic. Made with recycled materials. 4OCEAN Certified — for every bar, 4ocean pulls the equivalent of a plastic bottle from the ocean.
  • Clean Formula: Free of parabens, phthalates, silicones & sulfates. PH balanced and safe for color-treated hair. Made in the USA from Globally Sourced Ingredients, Vegan, Cruelty Free, Leaping Bunny Certified.
  • Keep Your Shower Clean: The Hair Catcher keeps drains clear so you never have to call a plumber.
  • 1x Rosemary & Biotin Volumizing Shampoo Bar
  • 1x Rosemary & Biotin Volumizing Conditioner Bar
  • 1x FREE Soft Violet Wet/Dry Brush
  • 1x FREE Terracotta Scalp Exfoliator
  • 1x FREE Hair Catcher

Shampoo Bar: Wet your hair; rub bar between hands into a rich lather or paint directly onto your scalp. Use the Scalp Exfoliator to massage in. Rinse & repeat as desired.

Conditioner Bar: Post-shampoo, rub bar between hands & distribute into hair or paint on from length to ends. Finger-comb to detangle. Rinse or leave in.

Wet/Dry Brush: Glide through wet or dry hair — flexible bristles detangle without breakage or pulling.

Pro tip: Use the Scalp Exfoliator before shampooing to open the scalp and maximize Rosemary & Biotin absorption.

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

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

Woman with curly hair applying KITSCH Volumizing Rosemary & Biotin Solid Shampoo Bar directly to wet hair — sulfate-free, paraben-free volumizing shampoo bar that thickens fine, limp, and delicate hair with NaturePep® Amaranth and 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.

Perfect Additions

4.7
Rated 4.7 out of 5 stars
Based on 3,308 reviews
93%would recommend these products
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3,308 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
    2 years 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!!

  • K Profile picture for Kulie
    Kulie
    Verified Buyer
    I recommend this product
    What is your hair texture Wavy
    After using this product... My hair felt fuller, My hair felt thicker, My hair felt healthier, My hair felt shinier
    Product Standouts Adds Volume, Curl Friendly, Moisturizes, Strengthens, Great Ingredients
    Rated 5 out of 5 stars
    1 year ago
    Game Changer!!

    I’d love to share how Rosemary Biotin S&C has been helping my hair. It's a game changer for me!!

    First pic is from a year ago; it's longer but less fullness and unmanageable wavy texture (Got frizzy easily as I live close to the beach. I couldn't comb my hair after drying as it got puffy and frizzy🤯)

    The 2nd pic is from today; less wavy but much fuller, stronger and manageable. I can comb through my hair now!!!

    Also, I love that KITSCH created the Rosemary Biotin with NATURAL fragrance!! I simply love, love this product.🩷 I'm super excited and grateful.🙏

  • J
    Jourdan
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Extra shine!

    Overall I am very happy with this product. The first time I used it my hair felt softer and thicker, and was a little shinier than usual. The shampoo/conditioner has a good lather and I really like the lavender vanilla scent. My only con may only apply to my hair type but I’ll give the caveat just in case your hair is similar. If you have experienced protein overload or buildup with products such as rice protein or bond repair products, you may notice a buildup in your hair with this if you use it too often. I found I can only use this once or twice a week. If I use it more my hair feels a little weighed down. However, when I use it once a week it gives me really amazing results such as extra volume and shine. This is the perfect product to add in a few times a week to your routine!

  • GH
    Gena H.
    Verified Buyer
    I recommend this product
    What is your hair texture Curly
    After using this product... My hair felt fuller, My hair felt thicker, My hair felt healthier, My hair felt shinier
    Product Standouts Lathers Well, Softens Hair, Curl Friendly, Adds Volume, Strengthens
    Rated 5 out of 5 stars
    1 year ago
    Thank you - I've found the hair products I need!

    I had 'problem hair' - the menopause caused me to lose hair by the fistful - and what was left was brittle and fragile Thank you to the team at Kitsch, for restoring my bounce with their wonderful Rosemary and Biotin range. My hair feels and looks thicker and better conditioned than it has for a long time. With your help, I no longer have a problem - my hair is my crowning glory again! I'm very grateful - thank you x

  • 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 fuller, My hair felt shinier, My hair felt healthier, My hair felt thicker
    Product Standouts Lathers Well, Adds Shine, Detangles, Softens Hair, Adds Volume
    Rated 5 out of 5 stars
    2 years ago
    I wish there were 10 stars.

    This is a second order and I have gifted this set to a friend and purchased another set for myself. This is the best. I love the shine and smoothness. It has made my hair so much easier to style. Everyone should have these

  • 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
    2 years 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!!!

  • 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
    2 years 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.

  • KG
    Katherine G.
    I recommend this product
    What is your hair texture Wavy
    After using this product... My hair felt healthier
    Product Standouts Softens Hair, Strengthens, Smells Great, Lathers Well, Adds Volume
    Rated 5 out of 5 stars
    1 year ago
    V

    I really like it! It’s definitely different from liquid shampoos and conditioners but once you get used to the bar, it’s fabulous. My hair looks& feels great!

  • 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 healthier, My hair felt shinier
    Product Standouts Lathers Well, Adds Shine, Detangles, Softens Hair, Smells Great
    Rated 4 out of 5 stars
    2 years ago
    Great conditioning!

    I do love this conditioner so I can get the oils and supplements I need for my hair without making it oily and greasy immediately. The smell is amazing and it has a great lather. It also made my hair SO soft and shiny! My only reason for giving it 4 stars is because you really have to use this on the very, very ends of your hair if you're prone to oily-ness. I made the mistake of using it right below my head and it ended up weighing my hair down to where it felt heavy and it got greasy faster. Once I got that learning curve it was great!

  • 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
    2 years 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!!

Frequently Asked Questions

  • 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, but don't just take our word for it! Check out the thousands of 5 star reviews from people of all ages using our shampoo and conditioner bars.

  • Our Rosemary & Biotin bars are especially great for fine, limp, and thinning hair types that want more volume and thickness. If you're unsure, reach out to our support team and we'll point you in the right direction.

  • Everyone's hair is different, so expect a bit of trial and error until you find out what works best for you. Start with enough to clean from your roots and scalp to the ends of your hair. If you're not seeing results, we recommend applying more during your wash time.

  • When you sign up for a subscription, we automatically charge your card so you can set it and forget it. You can cancel at any time.

  • Yes. Protecting your privacy is one of our biggest priorities. We use a number of security measures and industry standard methods to keep your personal information safe. All orders and personal information are managed by a secure server. Details such as credit card number, name, and address are transmitted through Secure Socket Layer (SSL) technology.

  • Delivery time is based on your selected shipping method at checkout. Most orders ship same day! Please allow up to 2 business days for your order to be processed. Orders are processed Monday through Friday, excluding holidays. Once your order has been shipped, a confirmation email with a carrier tracking number will be sent out. In the case of a lost package, please contact Kitsch support.

  • We recommend a subscription, so you can enjoy savings and get your products delivered right to your door with free shipping. This way, you'll never run out!

  • The Rosemary & Biotin Shampoo & Conditioner are ideal for anyone with fine, limp, or thinning hair looking to boost volume, thickness, and shine. NaturePep® Amaranth along with Rosemary & Biotin is clinically proven to thicken hair from within and encourage healthy hair growth. It's especially beneficial for straight and wavy hair types.

  • Yes! Our Rosemary & Biotin Shampoo & Conditioner bars are PH balanced and free of sulfates, parabens, phthalates, and silicones — making them safe for color-treated hair. They cleanse gently without stripping color or moisture.

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