Kitsch Rosemary & Biotin Conditioner bottle on a gray background

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Before and after comparison from behind showing improved volume and fullness after using KITSCH Volumizing Rosemary & Biotin Shampoo and Conditioner

Marketing image for Kitsch Volumizing Rosemary & Biotin Conditioner (12 fl. oz.) styled with fresh rosemary, lavender, and biotin capsules. Similar to the shampoo ad, it features "Cruelty-Free" and "Post-Consumer Recycled Packaging" badges. A five-star testimonial from Abby M. reads, "The lather was fantastic and smell was amazing!!!! Just what I’ve come to expect from Kitsch".

An infographic for the Kitsch Volumizing Rosemary & Biotin Conditioner highlighting its core features for fine hair. It specifies that Rosemary and Biotin support a healthy hair appearance, while NaturePep Amaranth provides instant fullness and long-term thickening from within after 10 uses. The scent is noted as Sweet Lavender and Rosemary.

Close-up of hands holding wet brown hair against a beige background

Hand holding a green bottle of Kitsch conditioner with white conditioner being dispensed onto another hand against a beige background.

Product packaging with a hand demonstrating how to unlock the cap, on a gray background.

VOLUMIZING

Rosemary & Biotin Volumizing Conditioner

4.5
Rated 4.5 out of 5 stars
67 Reviews
Comp. Value
90-Days Money Back
Less than 1% of customers claim our Money Back Guarantee
  • Formulated with NaturePep® Amaranth clinically tested to instantly reduce friction while boosting fullness and shine after 1 use, while thickening hair from within after 10 uses.¹
  • Infused with invigorating rosemary extract paired with strength-building Biotin to help promote the appearance of healthy hair 
  • Conditions and volumizes fine, limp, & delicate hair without weighing it down
  • Formulated with NaturePep® Amaranth, a naturally derived peptide, to immediately boost fullness and shine, while thickening hair from within after 10 uses.¹
  • Infused with rosemary and Biotin to help support stronger-looking, healthier hair
  • 95% Bio-based formula
  • Free of parabens, phthalates, silicones, SLS & SLES
  • Made in the USA from Globally Sourced Ingredients, cruelty-free, color-safe
  • Fully recyclable packaging and made with PCR (post-consumer recycled) material

¹All trademarked ingredients referenced under license; copy points reflect the supplier-approved claims.

  • 1x Rosemary & Biotin Volumizing Conditioner 12fl.oz / 355ml
  1. Apply to wet hair from mid-lengths to ends. Got frizz? Go from roots to ends.
  2. Use your fingers or a wide-tooth comb to distribute evenly.
  3. Leave on for 1–5 minutes.
  4. Rinse thoroughly with warm water.

For Best Results, pair with Kitsch Volumizing Rosemary & Biotin Shampoo (sold separately).

Pro Tip: If you love this formula, try our travel friendly, TSA-approved Kitsch Volumizing Rosemary & Biotin Conditioner Bar - perfect for travel & gym bags!

Rosemary sprig with biotin molecule
Rosemary & Biotin

Help promote the appearance of healthy hair.

NaturePep® Amaranth

Helps to increase the diameter of each hair fiber from within, which boosts fullness and volume¹ 

Frequently Bought Together

Total price:
Rosemary & Biotin Volumizing Conditioner $40.00
Rosemary & Biotin Volumizing Shampoo $40.00
Strengthening Rosemary & Biotin Scalp & Hair Oil - 2fl oz./60mL $37.00
Root Lifting & Thickening Spray $57.00

4 Reasons Why Millions are Switching to Kitsch Volumizing Rosemary & Biotin Conditioner

1. Revitalize your roots

Refreshes fine, limp & delicate hair from roots to ends to leave your hair noticeably fuller and shinier.

2. Boost volume and manageability

NaturePep® Amaranth instantly reduces friction for more manageable hair that moves freely with bounce, and promotes shine after 1 use¹

3. Thickens strands from within

NaturePep® Amaranth is a naturally derived peptide that boosts fullness, and increases the diameter of each hair fiber from within after 10 uses¹

4. Healthy hair appearance

In addition to NaturePep® Amaranth’s abilities, invigorating rosemary extract is paired with strength-building Biotin to help promote the appearance of healthy hair.

4.5
Rated 4.5 out of 5 stars
Based on 67 reviews
87%would recommend this product
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67 reviews
  • SA Profile picture for Sage A.
    Sage A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    My new favorite!

    I love love love this conditioner! It smells sooo good! It also is much easier to use than the bar soap. I immediately fell in love with these products, but the liquid version in my opinion are next level! I found that the liquid version had much more of a softer feel after use vs the bar version & that it coated all over a little more. I would recommend this to anyone!

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  • DS
    Deborah S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Silky, Strong, and Nourished!

    Kitsch’s Rosemary & Biotin Conditioner is exactly what my hair needed! It leaves my hair feeling incredibly soft, smooth, and detangled without weighing it down. I love that it strengthens while adding shine—and the clean, herbal scent is a bonus. Paired with the matching shampoo, it’s been a game-changer for reducing breakage and boosting overall hair health. A must-have in my haircare routine!

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  • Y
    Yeisy
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Great conditioner paired with the matching shampoo!

    In combination with the shampoo I have definitely noticed a difference in the appearance of my hair. It is more voluminous and looks thicker because of t. I have also noticed new baby hairs. This conditioner also detangles well in the shower which is a must for me.

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  • M
    Marissa
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    So hydrating!

    This conditioner did a really great job of helping to hydrate my hair. I love that it felt so refreshing after I use this and it added moisture back to my hair. I would definitely buy this again in the future.

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  • VC
    Virginia C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Feel the difference

    I absolutely love this conditioner. I pair it with the rice water conditioner/shampoo and what a true difference it has made in my hair health. I found if I towel dry before I apply it I get even better results. Very soft, very shiny hair. I use such a small amount to unlike drug store brands. I just wish the bottle was easier to use.

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  • V
    Vanessa
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Good

    My hair felt so soft and smooth after using this I saw a lot of more hydration volume after use. The smell was what I expected. It was very long lasting for a couple of hours. My hair felt more volumized, and I saw a lot more fullness.

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  • JF
    Jeannine F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Loyal customer

    I've been using a variety of your products for at least 3 years and have no complaints . I love each and every product that I've purchased and always have a good backstock. I do have one request...please make available purple toning shampoo and conditioner in bottle form. That would be so awesome

    Thanks. Jeannine

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  • DM
    Dianna M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Love!

    I love the bar version of this but I think the liquid may be even better!

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  • LW
    Lydia W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    So good!

    I’ve been using the shampoo and conditioner for about a month now and I’m loving them! I use them about twice a week in rotation with the shea butter bar shampoo and conditioner! It has such a nice minty scent— but not overwhelming. My hair feels clean and hydrated and silky smooth. The only downside is that it washes out my semi permanent color pretty quickly.

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  • TB
    Teresa B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    So Far, I Like It

    I recently started using the Rosemary & Biotin Volumizing Conditioner and so far I’m really liking it. It feels lightweight and leaves my hair soft and easy to manage without weighing it down. I also like the light rosemary scent—it feels really refreshing.

    I’m not sure how it works for all hair types, but for my hair it’s been a nice conditioner so far and it gives a clean, healthy feel after rinsing. ⭐⭐⭐⭐⭐

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Frequently Asked Questions

  • The Kitsch Volumizing Rosemary & Biotin Conditioner is best for those with fine, limp, & delicate hair, to help attain a more voluminous appearance.

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

  • 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. Our formula is gentle enough for daily use.

  • 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. Our Kitsch Volumizing Rosemary & Biotin Conditioner is formulated with NaturePep® Amaranth clinically tested to instantly reduce friction while boosting fullness and shine after 1 use, while thickening hair from within after 10 uses.1

  • Our Kitsch liquid conditioners are designed for those who prefer a traditional conditioning experience while still valuing sustainability. We use PCR (post consumer recycled) packaging to maintain our commitment to reducing waste, and the bottles themselves are recyclable.

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