California Naturals Mens Re:GRO Shampoo for Hair Growth Support, Scalp Hair Care with Biotin, All Hair Types, Vegan, Natural, Cruelty Free, Silicone, Paraben & Sulfate Free, for Men, 20 fl oz | ⭐ Flexiology.Store Recommended
$16.50
🌿 Expert Tip: Handpicked for natural health, wellness & beauty.
Price: $10.99 - $16.50
(as of Oct 31, 2025 14:16:34 UTC – Details)
Our Re:GRO Shampoo supports your scalp health, as well as your strands, with a scalp stimulating blend to bolster follicles for growth and reduce flakes, while the strengthening Vitamin Biotin blend helps to strengthen roots and strands for reduced breakage. Multi-tasking at it’s best, we seem chilled but we’re actually high achievers 😉
Package Dimensions : 7.99 x 3.82 x 2.01 inches; 1.54 Pounds
UPC : 850056288873
Manufacturer : California Naturals
ASIN : B0FKDBCJWQ
Best Sellers Rank: #35,967 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #947 in Hair Shampoo
Customer Reviews: 4.4 4.4 out of 5 stars 132 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
SCALP FERTILIZERS: Zinc supports scalp health by reducing flakes and promoting a balanced scalp environment, while Caffeine stimulates the scalp to encourage hair growth and reduce thinning, and Biotin (Vitamin B7) strengthens hair strands, reducing breakage and promoting healthy growth.
99%+ NATURALLY DERIVED INGREDIENTS: Our Re:Gro Anti-Thinning Shampoo is made using all the good stuff, and none of the bad like parabens, sulphates, phthlates or silicones.
FOR ALL HAIR TYPES: Our products are made for an enjoyed by all hair types, from 1A to 4C
FOOD-GRADE FRAGRANCE: We use Food-Grade Fragrances, because your skin absorbs what you put on it, and we want to make sure our formulas are as clean as your freshly washed hair.
VEGAN & CRUELTY FREE: We’re Leaping Bunny Certified
Customers say
Customers find this shampoo effective, making their wavy hair feel healthy and leaving it clean. The product receives positive feedback for its hydrating properties, with one customer noting it doesn’t leave hair feeling greasy. Customers appreciate its soft texture, nice scent, and natural ingredients, with one mentioning it’s over 99% naturally derived. They like its value for money, and one customer reports their hair became healthier and thicker after using it.
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
8 reviews for California Naturals Mens Re:GRO Shampoo for Hair Growth Support, Scalp Hair Care with Biotin, All Hair Types, Vegan, Natural, Cruelty Free, Silicone, Paraben & Sulfate Free, for Men, 20 fl oz
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Madeline Peterson –
Say yes to California naturals!
I have had this for a couple weeks and so far it is working great! I have essentially straight hair with thinning and have been trying to find a product that helps for over a year. Changes in diet, exercise, stress seem to help a little bit. Anyway, I used Nioxin for a long time, and it only worked for a couple of months before I started having really bad dryness. THIS shampoo doesn’t dry out your hair, but it must have something to stimulate the hair follicles because after a few days I really felt like it was working. I have been combining it with the green conditioner by California naturals (the one with chlorophyll) and my hair feels great! It’s very lightweight, not greasy, but also not dry, and the frizziness has been minimal, even though I live in high humidity all the time. I appreciate the natural ingredients and the company’s commitment to recycling and little waste. All around it’s a good product and I would recommend!
Araminta –
Amazing shampoo
Love this shampoo! Smells good, lathers well. My hair feels clean but not dry. My hair appears fully, but I haven’t used it long enough to know if it stimulates growth yet. Will update later.
Tatiana –
Safe, Affordable & Works Wonders During Pregnancy
As a mom-to-be, I’m super cautious about ingredients – and this shampoo is a gem. It’s clean, over 99% naturally derived, and free from harsh chemicals. Plus, it’s surprisingly affordable for such quality!My fine hair stays clean for days, feels light, soft, and shiny. The herbal scent is gentle and calming – perfect when you’re sensitive to smells. I also love the added biotin and caffeine for healthy growth during this hormonal phase.Highly recommend to anyone looking for a pregnancy-safe shampoo that actually works – and doesn’t break the bank!
PJ –
Good shampoo at a great price
Like the smell and how my hair feels after shampooing, too soon to tell if it helps with hair growth.
MariaM –
Great shampoo!!!
This shampoo makes my hair feel so soft and clean! The rosemary and mint help my scalp feel cool. It doesn’t make my hair feel heavy and it’s all organic with natural ingredients! 10/10 Shampoo!
sheila cook –
MY FAV!!
I’ve been using California Naturals Re:GRO Shampoo for a few weeks now and I’m really impressed. It has a clean, natural scent and lathers well despite being sulfate-free. My hair feels softer, looks fuller, and there’s noticeably less shedding. I appreciate that it’s vegan, cruelty-free, and free from harsh chemicals like parabens and silicones. Great option for anyone looking to support hair growth with a gentle, natural formula. Would definitely repurchase!
Amanda Eldridge –
Makes hair feel great!
Upon first impression, this shampoo is amazing! It smells great- a light, fresh rosemary scent that isn’t too overpowering or strong. The packaging and pump are also great. I love that it’s safe for color treated hair as someone who bleaches their hair. I’ve used it a few times so far, and my hair feels clean, healthy, and SO shiny after just air drying. I have curly hair and a lot of shampoos dry out my curls making them frizzy when I air-dry, but this shampoo didn’t- it made my hair feel hydrated and soft. I haven’t been using it long enough to determine the hair growth and anti breakage benefits but I will update after a few weeks!
sydney martin –
Great hydrating, clean shampoo
I like the clean smell of the shampoo. It’s a little medicinal due the herbs, but not off putting at all! I noticed instant hydration after I used the shampoo and it did not leave my hair feeling greasy. I like the fact there are no chemicals & the ingredients are all natural. I haven’t used it long enough to see how it affects my overall hair growth.