Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
Re:GRO Shampoo and Conditioner Set
4.4
Rated 4.4 out of 5 stars
175
4.4 | 175 reviews

Re:GRO Shampoo and Conditioner Set

For Fullness & Length  • 34.0 oz / 964 g

Thicker, stronger hair, no harsh stuff. Our Re:GRO™ Anti-Thinning Shampoo & Conditioner Set is a clean, scalp-boosting duo with biotin, botanical actives, and a follicle-stimulating blend.

Helps strengthen & reduce breakage
Helps strengthen & reduce breakage
Nourishes and supports scalp health
Nourishes and supports scalp health
Softens hair and boosts shine
Softens hair and boosts shine
DETAILS

Benefits:
• Strengthens strands to help reduce breakage
• Hydrates & nourishes scalp to help reduce flakes
• Provides essential nutrients for scalp health
KEY INGREDIENTS

Rosemary Oil, Biotin, Topical Probiotics, Castor Oil, Saw Palmetto

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

SEE ALL SEE LESS
SCENT

Shampoo & Conditioner: Smells like fresh rosemary, naturally. Clean, herbal, a little wild around the edges. Scalp Serum: Fragrance free. Totally clean, vegan, and cruelty-free, with zero junk—no parabens, phthalates, preservatives, or synthetic fragrance and dyes. Just smells you’d actually find in nature.
HOW TO USE

Lather a quarter-size (or more) dollop of Re:GRO™ Anti-Thinning Shampoo between your palms and massage into scalp and roots. Let sit 1–2 minutes, then rinse. Follow with 2–3 pumps of Re:GRO™ Anti-Thinning Conditioner, working it through your scalp and strands. Let it marinate for about 2 minutes to nourish, strengthen, and support healthy hair.
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.

Complete the Routine

Classic Clean Conditioner

Classic Clean Body Wash

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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PCR PLASTIC BOTTLES

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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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4.4
Rated 4.4 out of 5 stars
Based on 175 reviews
Total 5 star reviews: 112 Total 4 star reviews: 39 Total 3 star reviews: 15 Total 2 star reviews: 6 Total 1 star reviews: 3
93%would recommend these products
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175 reviews
  • W
    Weezy
    Flag of United States
    Verified Buyer
    6 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.

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  • K
    Kenny
    Flag of United States
    Verified Buyer
    7 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.

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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!

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  • K
    kelseyausland
    Verified Buyer
    Yesterday
    Reviewing
    Re:GRO Anti-Thinning Shampoo
    Rated 5 out of 5 stars
    Smells amazing

    This smells amazing and seems to be helping with my thinning

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  • K
    knkovacik
    Verified Buyer
    Yesterday
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 5 out of 5 stars
    Really love this conditioner!

    As a girlie who has low iron I've really loved this conditioner! Great scent, great for fine hair, and I have truly noticed a difference in hairloss/thinning hair. Leaves my hair feeling nourished and has seemingly helped prevent some of my shedding!!!

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  • K
    kaitlinbarrett
    Verified Buyer
    Yesterday
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 5 out of 5 stars
    Awesome conditioner

    This is awesome to use on my hair. It feels so soft and luscious after utilization. I plan to keep using it for my hair.

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  • N
    nicolemckenna2008
    Verified Buyer
    Yesterday
    Reviewing
    Re:GRO Anti-Thinning Conditioner
    Rated 1 out of 5 stars
    Ruined my hair

    After using this once it made my hair so dry that it tangled as soon as I finished washing my hair. I had to get my hair cut to get the tangle out. So the product is not worth it when I had to spend over $100 to fix the issue that this product caused. If I could return it I would.

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  • L
    lisamfaucher
    Verified Buyer
    Yesterday
    Reviewing
    Re:GRO Anti-Thinning Shampoo
    Rated 4 out of 5 stars
    Promising!

    I received this product for free in exchange for a review. I only wash my hair every 2-3 days, so I have only used this a handful of times and it may be too soon to tell, but I have noticed a tiny bit more hair growth from the baby hairs on the side of my hairline! The product also has a natural smell and lathers up well. You get a ton of product for retail price. I would be interested to try the conditioner and serum as well!

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