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Re:GRO Shampoo & Conditioner Set

4.5
Rated 4.5 out of 5 stars
240
4.5 | 240 reviews
$ 23.98
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Re:GRO Shampoo & Conditioner Set
Home / Hair / Re:GRO Shampoo & Conditioner Set

Re:GRO Shampoo & Conditioner Set

4.5
Rated 4.5 out of 5 stars
240
4.5 | 240 reviews
$ 23.98
Free Shipping over $40+30-day free returns

A daily cleanse and nourish powered by scalp-balancing botanicals for longer, stronger hair you can feel."

Why You'll Love It
Stronger, healthier-looking strands with every wash
Balances the scalp, where healthy growth starts
Fortifies strands & reduces breakage
Is this for me
For those experiencing thinning, fine strands, split ends, or postpartum shedding.
Why it works

Rosemary & Castor Oils
Nourish the scalp & strengthen strands while protecting against split ends & breakage

Biotin & Caffeine
A dream duo that kicks slow-growing scalps into gear while strengthening fine, brittle strands

Saw Palmetto & Zinc
Help block DHT—the hormone linked to hair loss—while balancing the scalp

Shea Butter & Argan Oil
Deeply hydrate & nourish strands without heaviness

Topical Probiotics
Balance the scalp for healthy hair growth

When used with Re:GRO™ Scalp Serum in a clinical study*
• 100% of participants saw measurably fuller, thicker hair in just 48 hours.
• 97% reported less breakage and shedding
• 94% reported fuller, more voluminous hair

*Clinical study: 30 panelists used Re:GRO™ Anti-Thinning regimen as directed for 90 days. Fullness, volume, thickness, density, strength, breakage, and growth rate measured via instrumental analysis; improvements observed as early as 48 hours. Results vary by metric and individual.
SHIPPING & RETURNS

Enjoy free shipping on all orders over $40. Orders ship on business days, with 2 to 3 days for processing and 5 to 7 days for delivery.

We offer free returns within 30 days. Items must be unopened and in their original packaging.
full ingredient list

Re:GRO Anti-Thinning Shampoo™: Aqua/Water/Eau, Aloe Barbadensis Leaf Juice*, Cocamidopropyl Hydroxysultaine (Coconut Derived), Sodium Methyl 2-Sulfolaurate (Coconut Derived),  Disodium 2-Sulfolaurate (Coconut Derived), Sodium Lauroyl Methyl Isethionate (Coconut Derived), Glycerin, Ricinus Communis (Castor) Seed Oil*, Cucurbita Pepo (Pumpkin) Seed Oil, Nigella Sativa Seed Oil, Argania Spinosa (Argan) Kernel Oil*, Persea Gratissima (Avocado) Oil, Biotin, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract*, Urtica Dioica (Nettle) Extract, Zinc Gluconate, Caffeine, Saccharomyces/Xylinum/Black Tea Ferment, Serenoa Serrulata Fruit Extract, Panthenol (Vitamin B5), Lactobacillus Ferment (probiotic),  Adenosine, Potassium Sorbate, Sodium Benzoate, Ethylhexylglycerin, Lactic Acid (vegan), Guar Hydroxypropyltrimonium Chloride, Triethyl Citrate

Re:GRO Anti-Thinning Conditioner™: Aqua/Water/Eau, Aloe Barbadensis Leaf Juice*, Cetrimonium Chloride, Cetyl Alcohol, Stearyl Alcohol, Glycerin, Ricinus Communis (Castor) Seed Oil*, Cucurbita Pepo (Pumpkin) Seed Oil, Nigella Sativa Seed Oil, Argania Spinosa (Argan) Kernel Oil*, Cocos Nucifera (Coconut) Oil, Persea Gratissima (Avocado) Oil, Biotin, Rosmarinus Officinalis (Rosemary) Leaf Extract*, Urtica Dioica (Nettle) Extract, Zinc Gluconate, Caffeine, Charcoal, Saccharomyces/Xylinum/Black Tea Ferment, Serenoa Serrulata Fruit Extract, Panthenol (Vitamin B5), Caramel, Lactobacillus Ferment (probiotic), Rosmarinus Officinalis (Rosemary) Leaf Oil, Butyrospermum Parkii (Shea) Butter*, Butylene Glycol (Sugarcane) (and) Water (and) Dextran (and) Acetyl Tetrapeptide-3 (and) Trifolium Pratense (Clover) Flower, Adenosine, Potassium Sorbate, Sodium Benzoate, Ethylhexylglycerin, Copolymer, PPG-3 Benzyl Ether Myristate, Diheptyl Succinate (and) Capryloyl Glycerin/Sebacic Acid, Behentrimonium Methosulfate (and) Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Lactic Acid (vegan), Triethyl Citrate

*Certified Organic Ingredient
SCENT

The shampoo and conditioner smell like an earthy blend of rosemary, lavender, and clary sage—like your hands after you’ve been in a garden. A scent that lingers but lets you shine.

With notes of:

  • Rosemary
  • Lavender
  • Clary Sage
  • Tarragon
  • Lemongrass


Our fragrances are formulated with up to 94% natural ingredients per ISO 16128 and are gentle enough for even the most sensitive scalps & skin.
Vegan
Vegan
Cruelty Free
Cruelty Free
Sulfate & silicone free
Sulfate & silicone free
Paraben & phthalate free
Paraben & phthalate free
No artificial fragrance
No artificial fragrance
No synthetic dyes
No synthetic dyes

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Re:GRO Anti-Thinning Collection

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$ 38.69$ 42.99
Re:GRO Shampoo & Conditioner Set
4.5
Rated 4.5 out of 5 stars
240
 4.5 | 240 reviews
$ 23.98

Frequently Asked Questions

Who is this set for?

For anyone with thinning hair, weak or brittle strands, stress- or postpartum-related shedding*, or anyone starting a scalp care routine. Safe for color-treated and chemically treated hair. *If pairing with Re:GRO™ Scalp Serum, consult your doctor if pregnant or breastfeeding.
Are there men’s and women’s versions?

Yes—just the scent differs. Women’s: fresh rosemary with sweet eucalyptus and garden basil undertones. Men’s: fresh herbs with rosemary, basil, and nettle. Both are clean, vegan, and cruelty-free.
How does this set support scalp and hair health?

Zinc reduces flakes, caffeine energizes follicles, Biotin strengthens strands, and Saw Palmetto helps block DHT. Botanical oils and probiotics in the shampoo and conditioner nourish strands, stimulate the scalp, and support thicker, fuller-looking hair.
How clean are these formulas?

98%+ naturally derived, sulfate-, paraben-, and silicone-free. Vegan, cruelty-free, and free from irritants, hormone disruptors, toxins, and synthetic fragrance.
What else should I pair it with?

For best results, add Re:GRO™ Anti-Thinning Scalp Serum to your routine. Use 4x/week for 12 weeks to help hair appear thicker, stronger, and more resilient. In a 90-day clinical study, 97% of participants reported less breakage and shedding.*

*Clinical Study: 30+ panelists used Re:GRO™ Scalp Serum, Shampoo & Conditioner for 90 days. Third Party Verified Clinic. USA 2025.
NO ARTIFICIAL FRAGRANCE OR SYNTHETIC DYES
FOR ALL HAIR TYPES
CRUELTY-FREE (LEAPING BUNNY CERTIFIED)
SULFATE, SILICONE, PARABEN, HORMONE DISRUPTOR & PHTHALATE FREE
98%+ CLEAN, NATURALLY DERIVED INGREDIENTS
NATURALLY SCENTED
SAFE FOR COLOR TREATED HAIR
VEGAN
NO ARTIFICIAL FRAGRANCE OR SYNTHETIC DYES
FOR ALL HAIR TYPES
CRUELTY-FREE (LEAPING BUNNY CERTIFIED)
SULFATE, SILICONE, PARABEN, HORMONE DISRUPTOR & PHTHALATE FREE
98%+ CLEAN, NATURALLY DERIVED INGREDIENTS
NATURALLY SCENTED
SAFE FOR COLOR TREATED HAIR
VEGAN
NO ARTIFICIAL FRAGRANCE OR SYNTHETIC DYES
FOR ALL HAIR TYPES
CRUELTY-FREE (LEAPING BUNNY CERTIFIED)
SULFATE, SILICONE, PARABEN, HORMONE DISRUPTOR & PHTHALATE FREE
98%+ CLEAN, NATURALLY DERIVED INGREDIENTS
NATURALLY SCENTED
SAFE FOR COLOR TREATED HAIR
VEGAN
NO ARTIFICIAL FRAGRANCE OR SYNTHETIC DYES
FOR ALL HAIR TYPES
CRUELTY-FREE (LEAPING BUNNY CERTIFIED)
SULFATE, SILICONE, PARABEN, HORMONE DISRUPTOR & PHTHALATE FREE
98%+ CLEAN, NATURALLY DERIVED INGREDIENTS
NATURALLY SCENTED
SAFE FOR COLOR TREATED HAIR
VEGAN
NO ARTIFICIAL FRAGRANCE OR SYNTHETIC DYES
FOR ALL HAIR TYPES
CRUELTY-FREE (LEAPING BUNNY CERTIFIED)
SULFATE, SILICONE, PARABEN, HORMONE DISRUPTOR & PHTHALATE FREE
98%+ CLEAN, NATURALLY DERIVED INGREDIENTS
NATURALLY SCENTED
SAFE FOR COLOR TREATED HAIR
VEGAN

KIND WORDS

What they said

Switched from Native!

I had to restock with your brand because it's sooo good!! Switched from Native shampoo/cond and loving California Naturals!!

@LILYSLOCALE

CLASSIC CLEAN SHAMPOO & CONDITIONER

INSTAGRAM

IT'S ALL GOOD

We’re California Naturals.
Clean, natural, everyday essentials that actually work.

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WOMEN FOUNDED & LED

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SULFATE, PARABEN, & SILICONE FREE

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for all hair types

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MIXED & POURED IN CALIFORNIA

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vegan & cruelty free

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4.5
Rated 4.5 out of 5 stars
Based on 240 reviews
93%would recommend these products
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240 reviews
  • W
    Weezy
    Flag of United States
    Verified Buyer
    8 months ago
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 5 out of 5 stars
    Great for Postpartum Hair Loss

    I'm 5 months postpartum and have had a lot of hair loss but since using this product I've noticed a lot less shedding! Also seems to be very natural ingredients and I do enjoy the scent and color it's very earthy but might be too much for some people.

    Featured
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  • K
    Kenny
    Flag of United States
    Verified Buyer
    8 months ago
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 5 out of 5 stars
    The best conditioner

    One of the best I've ever tried. I like how it's made with natural ingredients and it helps prevent thinning hair. The smell is really nice and not overpowering.

    Featured
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  • DM
    Dana M.
    Verified Reviewer
    1 year ago
    Reviewing
    Re:GRO Anti-Thinning Shampoo
    Rated 5 out of 5 stars
    My Go-To Shampoo

    This has become my go-to shampoo! Not only does it smell amazing but it actually delivers on what it says it does...I have not had that much hair fall/ shedding since using this product ( a little over a month), my hair strands feel stronger and most importantly for me, my hair has more volume. Overall, my hair appears healthier (shiny, no frizz, volume). Highly recommend!

    Featured
    Was this helpful?
  • SM
    Sandra M.
    Verified Reviewer
    Yesterday
    Reviewing
    Re:GRO Shampoo & Conditioner Set
    Rated 5 out of 5 stars
    Great stuff

    I love the regrow shampoo n conditioner n want to try the serum. I’ve used them a month n my hair has been shedding way less. The conditioner absolutely doesn’t leave you greasy or weighed down. I leave it on 5 minutes n rinse. I’m 75 with blonde wavy fine hair n this stuff is great!

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  • AU
    Ann U.
    Verified Buyer
    2 days ago
    Reviewing
    Re:GRO Anti-Thinning Shampoo
    Rated 5 out of 5 stars
    Smells Great!

    A wonderful product where I don't have to worry about using ingredients that are harmful. I can wash my hair without worrying if I'm using harsh chemicals. On top of this, it smells great!

    Was this helpful?
  • AU
    Ann U.
    Verified Buyer
    2 days ago
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 5 out of 5 stars
    Very Pleased!

    I really like both the anti-thinning shampoo and conditioner. They smell great, and it makes me feel good that I am using a product that is healthy for my hair and scalp. It's nice that I don't have to worry about harmful ingredients.

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  • G
    Gwendolyn
    2 weeks ago
    Reviewing
    Re:GRO Anti-Thinning Shampoo
    Rated 3 out of 5 stars
    3 Stars

    As of right now I don't know if it really does what the claims state. It does make my scalp tingle slightly more than the conditioner. Jury is out. I will leave a neutral review until I have given this product a minimum of 6 months use to see if in fact it does slow down the hairloss and or boost new hair growth.

    (45+ Female)

    Was this helpful?
  • G
    Gwendolyn
    2 weeks ago
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 3 out of 5 stars
    3 Stars

    As of right now I don't know if it really does what the claims state. It does make my scalp tingle slightly. Jury is out. I will leave a neutral review until I have given this product a minimum of 6 months use to see if in fact it does slow down the hairloss and or boost new hair growth.

    (45+ Female)

    Was this helpful?
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