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

Nourishes and supports scalp health

Softens hair and boosts shine

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

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Fresh rosemary with sweet eucalyptus and garden basil undertones. 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.

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.

Standard shipping is $9, and free shipping for orders of $40 or more. Our orders are shipped and delivered on business days (Monday through Friday, excluding major holidays.) Orders placed after Friday at 12:00 PM PST will be shipped the following business week. Our standard shipping carrier is UPS. We kindly ask that you anticipate 1-2 days of processing your order and 4-10 business days for standard shipping once processed.

Re:GRO Anti-Thinning Scalp Serum

Classic Clean Body Wash

Frequently Asked Questions

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.

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.

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.

98%+ naturally derived, sulfate-, paraben-, and silicone-free. Vegan, cruelty-free, and free from irritants, hormone disruptors, toxins, and synthetic fragrance.

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 SYNTHETIC FRAGNANCE

FOR ALL HAIR TYPES