Hair serum
RevivHair Max Hair Stimulating Serum with 5% Redensyl, RCP, KGF, & Copper Peptides
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CUSTOMIZE YOUR SERUM with optional ingredient add-in vials:
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Will it actually work for me?
Hair changes happen gradually because every strand follows its own growth cycle. RevivHair Max provides an immediate cosmetic thickening effect while its targeted ingredients support longer-term improvements with consistent daily use.
From the first application
Plumper, smoother-looking strands
Lightweight polymers coat each strand to create an immediate fuller-looking effect without leaving the hair oily, sticky or heavy.
Within 1–4 months
Noticeable changes may begin
With consistent daily application, you may begin noticing less visible shedding, stronger-looking strands or subtle improvements in fullness and scalp coverage.
With continued use
Fullness and density can build
Hair-density changes take time. Continue applying the serum once daily and compare your progress over several months rather than from one day to the next.
Track your progress
Photograph your hairline, part and crown before starting. Repeat the photos every four weeks using the same lighting, angle and hairstyle.
Individual timelines and results vary. Customer results are not guaranteed. For cosmetic use only.
Independently tested on thinning hair
RevivHair Max was evaluated in a third-party study involving 28 participants, 12 men and 16 women, experiencing thinning hair.
The study combined professional evaluation with participant feedback to examine visible hair fall, thickness, fullness and scalp coverage.
Less visible hair fall
89% noticed a reduction in the appearance of falling hair
Fuller-looking hair
93% said their hair appeared fuller or more supple
Thicker, healthier-looking strands
90% agreed their hair appeared thicker or healthier
Less visible thinning
78% saw a reduction in the appearance of thinning scalp areas
Measured improvements
22.9% decrease in hairs in the resting or shedding phase
11.1% average increase in hairs in the active growth phase
8.8% increase in cumulative hair thickness
Results are based on the third-party study reported by Reviv Serums. Individual results vary. This cosmetic product is not intended to diagnose, treat, cure or prevent hair-loss conditions.
Real routines. Real hair journeys.
RevivHair Max has collected 850+ customer reviews, with 87% awarding it four or five stars.
Explore customer photos, videos and experiences to see how the serum has performed across different hair types, ages and thinning patterns.
Find results relevant to you
Look for customers experiencing changes around the:
- Hairline and temples
- Crown
- Centre part
- Overall density
- Beard or sideburn areas
Look for gradual improvements
Customer experiences commonly focus on changes such as:
- Less visible scalp
- A fuller-looking part
- Reduced appearance of shedding
- Stronger-looking strands
- Improved volume and resilience
Compare timing as well as results
Hair changes take time. Check how long each customer used the serum and whether they applied it consistently before comparing their results with your own.
Reviews and images reflect individual customer experiences. Results vary and are not guaranteed.
Try it for 30 days
Your Reviv Serums purchase is covered by a 30-day money-back guarantee.
Visible hair-density changes generally require longer use, so use this period to assess how the formula feels on your scalp and how easily daily application fits into your routine.
Request a return
Contact Reviv Serums within 30 days of receiving your order to request a Return Merchandise Authorization number.
Include your order number, the product you are returning and the reason for your request.
Return conditions
To qualify, the product must:
- Be no more than approximately 50% used
- Include its original packaging
- Include all supplied parts and accessories
- Be returned with the issued authorization number
Shipping and refunds
Return shipping is the customer’s responsibility, and original shipping charges are non-refundable.
Once an approved return is received and inspected, the refund is issued to the original payment method. Processing may take up to 10 business days.
Damaged or defective products may qualify for an exchange.
The complete Reviv Serums Return and Refund Policy applies.
Instructions for use
Dispensers
Full Ingredients
Ingredient Data Sheets
FAQ
Study Details
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CUSTOMER REVIEWS
What OUR CUSTOMERS SAY
FAQ
You asked, answered
What is Reviv Serums and what makes your products different?
Reviv Serums creates breakthrough serums for hair, skin, lashes, and brows that combine cutting-edge cosmetic science with exceptional value. Our formulations match or exceed the potency of professional and physician-dispensed brands — but at rare direct-to-consumer pricing.
Each product is crafted by experts in advanced cosmetic chemistry, using clinically tested yet new-to-market actives that deliver visible, real-world results. From fuller hair to smoother skin, our mission is to bring “leapfrog” innovation directly to you — without the inflated markups or middlemen.
Do you ship internationally?
Yes! We offer free U.S. shipping on all orders, with no minimum purchase required. Orders are typically processed within 1–3 business days, and standard delivery takes about 2–8 business days depending on your location.
We also ship to many countries worldwide — including to the EU, UK, Australia, New Zealand, and Singapore for a flat-rate of $10 USD. International orders generally arrive within 7–10 business days, although customs and local delivery times can occasionally extend this window slightly.
Is it safe to order from your website?
Absolutely. RevivSerums.com uses advanced SSL encryption to secure every transaction from checkout to confirmation. This ensures your data — including payment information — is transmitted safely and cannot be intercepted or viewed by anyone else.
We also partner with trusted third-party providers for fraud protection and chargeback prevention. Ordering online is the safest and fastest way to place your order, and we never store your full credit card details on our servers.
What is your return or refund policy?
We want you to love your results. If for any reason you’re not completely satisfied, you can return your product within 30 days of receipt for a refund or exchange. Simply contact our support team to receive a return authorization and instructions.
Returned items must be in their original packaging and no more than about 50% used. Once we receive and inspect your return, refunds are processed back to your original payment method, typically within 10 business days. Shipping fees are non-refundable.
Are your products cruelty-free and safe?
Yes — all RevivSerums products are cruelty-free and made in the USA under strict manufacturing standards. We source high-quality ingredients and verify purity through independent third-party lab testing. Each batch is formulated to meet GMP-level (Good Manufacturing Practice) quality standards.
Our products are cosmetic, not pharmaceutical. They’re designed to cleanse, beautify, and enhance the appearance of hair and skin, not to diagnose or treat any medical condition. Individual results may vary depending on your skin and hair type.
Can I combine multiple serums in my routine?
Yes, absolutely. Each Reviv Serums product is formulated to complement others in our range, allowing you to create a complete self-care or anti-aging regimen. Many customers layer or alternate serums to address multiple goals — for example, using RevivHair Max Serum with RevivScalp Masque for hair, or pairing TelomErase with Revivinol for facial rejuvenation. All our hair serums can be layered together, and all our skin serums can as well.
Our team designed these formulas to be compatible, lightweight, and easy to integrate into your daily routine. You can safely mix and match based on your personal needs or focus areas without compromising results.
What results can I expect, and how long will it take?
Most customers begin to notice improvements within 3–8 weeks of consistent use, depending on the product and individual factors like skin type, hair cycle, or age. Serums for skin tend to show faster results, while hair products work gradually as follicles renew.
Consistency is key — results build with daily use, and long-term use leads to better visible outcomes. Always follow product directions and use as part of your regular routine for best results.
Are your ingredients clinically tested?
Yes. Every Reviv Serums formulation includes scientifically validated ingredients, many of which have been tested in clinical trials for safety and performance. We use actives like Redensyl®, Capixyl™, and Sytenol-A™, which are well-documented for their cosmetic benefits.
We publish transparent ingredient lists for each product on our site, so you can see exactly what you’re applying. If you have allergies or sensitivities, we recommend reviewing the full list and consulting a dermatologist before use.
How can I contact your support team?
We’re always happy to help. The fastest way to reach us is through the contact form on our website or by emailing [Support Email]. You can also use our live chat feature during business hours for quick assistance.
If you prefer to call, our toll-free U.S. number is 1-844-REVIVSERUMS. Our friendly team is based in San Francisco and typically responds to messages within 24 hours on business days.
