Editorial Notice: NovaMedSpa.com is an independent wellness publication. We are not a medical spa, clinic, or healthcare provider. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before starting any skincare treatment or device. This article contains no affiliate links. NovaMedSpa.com may earn a commission through affiliate partnerships on future updates — any such links will be disclosed at that time. Individual results from any cosmetic device vary and are not guaranteed.
By NovaMedSpa.com Editorial Team
Quick Answer: The Renewa Micro-Infusion System is a cosmetic micro-channeling device manufactured and sold by Renewa Skin (LRS Brands LLC). The device uses 20 gold-plated needles at 0.3mm depth to create temporary micro-channels in the skin while infusing a serum containing sodium hyaluronate, hydrolyzed collagen, acetyl hexapeptide-8, oligopeptide-1, and carnosine. Sessions take approximately five minutes, recommended once every one to two weeks. Pricing is promotional and variable — verify current pricing at tryrenewa.com before purchase. The 100-Day Satisfaction Guarantee applies to eligible purchases, but beauty tool refunds are issued at 50% of the original purchase price, not the full amount. Serums and consumables are non-returnable.
What Is the Renewa Micro-Infusion System?
The Renewa Micro-Infusion System is an at-home cosmetic device that combines a 20-needle gold-plated stamping mechanism with a proprietary serum. The brand, Renewa Skin (legally LRS Brands LLC, based at 30 N Gould St, Ste R, Sheridan, WY 82801), positions the product for women concerned with the cosmetic appearance of fine lines, skin laxity, and uneven texture.
The core mechanism is micro-channeling: the device creates temporary pathways through the outermost layer of skin, the stratum corneum, at 0.3mm depth. The serum is designed to be infused through these channels before they close — the brand describes this process as delivering actives to the skin's “0.3mm velcro layer,” their marketing term for the dermal-epidermal junction. We address this metaphor in detail below.
Renewa Skin classifies this product on their own disclosures page as intended for cosmetic use only. It is explicitly not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. This classification is Renewa Skin's own, not an editorial judgment — and it matters for evaluating any claims you encounter in advertising materials.
Who This Is For
The Renewa Micro-Infusion System is positioned for adults — particularly women over 50 — who are interested in exploring at-home cosmetic micro-channeling technology. The most suitable candidate has healthy, intact skin without active conditions, is not pregnant or nursing, is not on medications that affect skin healing or sensitivity, and has realistic expectations about what a 0.3mm cosmetic device can and cannot do.
This device may make most sense for someone who has already built a consistent skincare routine, has some familiarity with active ingredients, and wants to explore enhanced serum absorption as one additional variable. The technology behind micro-channeling is supported by published dermatological research for improving topical delivery of certain ingredient classes — the mechanism is real, even if results for any specific individual are not guaranteed.
This is also a reasonable consideration for someone who has found professional microneedling or AquaGold treatments cost-prohibitive. Professional sessions typically run $200 to $700 each, and a series of three to six sessions runs $600 to $4,000. At-home micro-infusion devices are a different category — shallower depth, consumer hygiene conditions, cosmetic classification — but they offer a more accessible entry point to the technology.
Who This Is NOT For
This section warrants directness, because the advertising for this product reaches people across a wide range of health situations, and not everyone who sees an ad is an appropriate user.
Renewa Skin's own product disclosures state the following should consult a healthcare professional before use: individuals who are pregnant or nursing; those with conditions that affect skin healing or sensitivity, specifically including diabetes; those taking prescription medications that may increase skin or light sensitivity; those with active skin conditions, impaired healing, or compromised immune systems; and those with implanted electronic devices. These are the brand's own stated precautions.
In addition to the brand's stated contraindications, the general dermatological literature on home micro-channeling devices identifies additional situations where caution is warranted. Individuals with rosacea or highly reactive skin may find that even 0.3mm needles trigger prolonged flushing or sensitivity. Those with a history of keloid scarring should exercise caution with any device that creates controlled micro-injury. Anyone with an active cold sore, acne outbreak, eczema flare, or sunburn should not use the device on affected areas. The device should not be used on the eyelids, directly on the lips, or on any area of compromised skin.
If any of these situations apply to you, the device is not necessarily off-limits permanently — but a conversation with a dermatologist or your primary care physician before purchasing makes sense.
How the Renewa Micro-Infusion System Works
Understanding what the device actually does — and what it does not do — requires separating the brand's marketing language from the published biology.
The device's stamping mechanism creates temporary micro-channels through the stratum corneum at 0.3mm depth. At this depth, the needles penetrate into the outer epidermal layers. For context: the stratum corneum itself is typically 10 to 20 micrometers thick (0.01 to 0.02mm). A depth of 0.3mm reaches into the viable epidermis — deeper than the skin's outermost barrier layer, but still within the epidermis, not the dermis. Clinical-grade microneedling devices used by professionals operate at 1.0mm to 2.0mm depths and produce different physiological responses, including the wound-healing cascade that drives collagen induction therapy. At-home devices at 0.3mm operate in a different regime: they create transient permeability enhancement for topical ingredients, with limited to no direct collagen induction effect at that depth.
This is not a criticism of the device — it is an important context for realistic expectations. The primary mechanism of value at 0.3mm is enhanced serum delivery. Research published in the dermatological literature supports the principle that microneedling increases the penetration of topical ingredients by temporarily disrupting the stratum corneum barrier. The barrier normally blocks large molecules. When channels exist, molecules that would otherwise sit on the skin surface can reach the viable epidermis where they have biological targets. This is mechanistically sound and is the honest claim the device can make.
The brand's “velcro layer” metaphor refers to the dermal-epidermal junction — the interface between the epidermis and the dermis, which contains structural proteins including laminins and collagens that anchor the two layers together. Published research does confirm that this junction undergoes age-related remodeling, including flattening of the dermal papillae, contributing to the visible changes associated with skin laxity as we age. The metaphor is not clinically inaccurate in spirit. However, whether a cosmetic device operating at 0.3mm directly modifies this structure is a different question — and there is no published peer-reviewed clinical trial on the Renewa Micro-Infusion System specifically to answer it. The claim of reaching this layer with the serum is plausible given the anatomical depth; whether the serum actives then produce the described effects on that structure is where individual results will genuinely vary.
What We Verified
As part of this editorial review, the NovaMedSpa.com team independently verified the following before publishing. This section documents what was checked, what was confirmed, and where discrepancies were found.
Pricing as of May 2026: Promotional pricing during the Mother's Day sale period was observed at $99 (marked from $567 original). Promotional pricing on Renewa Skin's site changes frequently with timed sales events. We cannot confirm what pricing will be at the time you read this. Always verify current pricing at tryrenewa.com before purchase.
Refund policy confirmed — with an important nuance: The 100-Day Satisfaction Guarantee exists and is real. What is less prominently stated in marketing materials is the following: beauty tool refunds are issued at 50% of the original purchase price, not the full amount. The device is considered a personal-use electronic product that requires inspection and refurbishment once opened. Serums, creams, and consumable items are non-returnable due to health and safety regulations. Return authorization is required before shipping anything back. Orders may be canceled for a full refund within 59 minutes of placement only. This information is from Renewa Skin's Returns and Refunds page (tryrenewa.com/pages/returns-and-refunds), which we recommend reading fully before purchase.
Company identity confirmed: Renewa Skin is legally LRS Brands LLC, 30 N Gould St, Ste R, Sheridan, WY 82801. Customer Care: [email protected], +1 (386) 339-2430.
Serum actives discrepancy flagged: Marketing materials we reviewed describe the serum as containing niacinamide, 24K gold micro-particles, hyaluronic acid, ginseng extract, and snail secretion filtrate. A separate brand-published fact disclosure (sourced from GlobeNewswire, May 2026) lists the verified serum actives as: sodium hyaluronate, hydrolyzed collagen, acetyl hexapeptide-8, oligopeptide-1, and carnosine. These are different ingredient lists. All editorial content on this site is written to the verified serum actives list. We recommend confirming the current serum formulation directly with Renewa Skin before purchase, particularly if you have sensitivities to any specific ingredients.
Cosmetic classification confirmed: Renewa Skin's own product disclosures state explicitly that all products are for cosmetic use only, are not medical devices, and are not evaluated by the FDA. The “clinically proven” and “dermatologist approved” language appearing in some advertising materials is not substantiated on the official product disclosures page. We did not find a published clinical trial on this specific device. The marketing claim of “300% better absorption” appears in brand promotional materials but has no independently published source we could verify — it was not used as an editorial fact claim in this article.
The Serum Actives: What the Research Shows
The five serum ingredients in the verified Renewa formulation each have a published research profile worth understanding. This section covers what each is and what the evidence says at the ingredient level — not as a claim about the finished product's efficacy, which would require specific clinical data that doesn't currently exist for this device.
Sodium hyaluronate is the sodium salt of hyaluronic acid, typically with smaller molecular weight and better penetration potential than standard HA. Research in the Journal of Drugs in Dermatology (Pavicic et al., 2011) examined hyaluronic acid formulations across five molecular weights in 76 women over 60 days and found that lower-molecular-weight HA produced the most measurable improvements in skin hydration. When delivered through micro-channels, the penetration barrier that limits HA topically is bypassed, which is the theoretical advantage of the combined device-plus-serum approach.
Hydrolyzed collagen consists of collagen molecules broken into smaller peptide fragments that are more absorbable than intact collagen. Intact collagen cannot penetrate the skin barrier due to molecular size. Hydrolyzed peptides are smaller, and when delivered through micro-channels, research suggests improved bioavailability in the upper dermis. Their function at the skin level is primarily as signaling peptides that may support skin structural proteins.
Acetyl hexapeptide-8 (also known as Argireline) is a peptide that has been studied for reducing muscle contractions related to expression lines. A 2025 review in the International Journal of Molecular Sciences noted that while studies suggest it may reduce wrinkle depth, its low skin penetration limits its bioavailability and therapeutic potential when applied topically. The review emphasized the need for advanced delivery systems — which is precisely where micro-channel delivery becomes relevant, theoretically improving the peptide's access to its targets.
Oligopeptide-1 is a synthetic growth factor analog based on epidermal growth factor (EGF). Research on topical growth factor application is reviewed in Quinlan, Ghanem and Hassan (2023), a systematic review of 33 studies and 1,180 participants, which concluded that topical growth factor application is effective for facial skin rejuvenation, particularly when delivery is enhanced. Their 2022 trial at Queen Mary University of London found that home-based microneedling at 0.2mm combined with topical growth factor serum produced measurable improvements in skin texture, fine lines, and pigmentation over three months.
Carnosine is a dipeptide with antioxidant properties, studied primarily for protection against glycation — a process that degrades collagen and elastin through sugar-protein cross-linking. Its role in the serum formulation is likely protective rather than active structural repair.
For a more detailed research breakdown of these ingredients and the category's broader evidence base, see our article on micro-infusion serum ingredients and what the research shows.
Pricing and Policies
Renewa Skin uses promotional pricing strategies with timed sales events. The device has been observed at promotional prices ranging from approximately $79 to $199. At-list pricing is reportedly $567, though this appears to be a reference price against which sales are calculated. Verify current pricing at tryrenewa.com before making any purchase decision, as the price you see in an ad may differ from what appears in your cart at checkout.
The 100-Day Satisfaction Guarantee allows you to request a return, exchange, or refund within 100 days of delivery. The specific terms for the device are as follows: approved refunds on beauty tools are issued at 50% of the original purchase price. The device must be returned in good working condition with all original accessories. You are responsible for return shipping costs unless the return is due to a verified defect or fulfillment error on Renewa Skin's part. Return authorization is required — do not ship the product back without contacting them first. Reach customer care at [email protected] or +1 (386) 339-2430.
Serums, replacement needle heads, and other consumables are non-returnable. This is an important consideration if you purchase a bundle: the consumable portion of the purchase is not refundable under any circumstances.
The “Velcro Layer” Explained
Renewa Skin's marketing uses the term “velcro layer” extensively to describe the skin structure the device targets at 0.3mm depth. This is marketing language for the dermal-epidermal junction (DEJ) — the interface where the epidermis meets the dermis.
The DEJ is a real and biologically important structure. It contains anchoring proteins including laminin-5 and type VII collagen that physically connect the two skin layers. Published research in Mechanisms of Ageing and Development (2016) documented that the DEJ undergoes measurable remodeling with age: the dermal papillae — finger-like projections that increase surface area and mechanical connection between layers — flatten progressively, reducing the adhesion and support that contribute to firm-looking, resilient skin.
The metaphor of a weakening velcro connection is not scientifically inaccurate as a lay explanation. The biology supports it: age-related DEJ changes do contribute to the visible sagging and reduced bounce that women in their 50s and beyond notice. Where the metaphor requires scrutiny is in the implied mechanism of repair. Creams cannot reach this structure in meaningful quantities — that part is true. Whether a cosmetic device operating at 0.3mm and delivering a serum can meaningfully reverse age-related DEJ remodeling is a different claim, and one that would require product-specific clinical data to substantiate. That data does not currently exist for the Renewa Micro-Infusion System. What the device can more plausibly deliver is enhanced absorption of the serum actives into the upper epidermis, which may have supporting effects on skin appearance and hydration.
Frequently Asked Questions
How long does it take to see results from the Renewa Micro-Infusion System?
Renewa Skin does not guarantee a specific timeline, and individual results vary considerably based on skin type, age, consistency of use, and baseline skin condition. The brand's promotional materials describe an initial tightening sensation after the first session, with progressive cosmetic changes over multiple sessions across several weeks. Published research on at-home microneedling devices more broadly suggests that measurable improvements in skin texture and appearance from collagen-stimulating devices typically become apparent over 4 to 12 weeks of consistent use. Realistic expectations for any at-home device should account for the fact that 0.3mm needle depth reaches the upper epidermis, not the deeper dermis where clinical-grade microneedling operates.
How often should you use the Renewa Micro-Infusion System?
According to Renewa Skin's published usage guidance, the recommended frequency is once every one to two weeks. Each session takes approximately five minutes. The brand recommends use in the evening before bedtime, followed by sun protection for 12 to 24 hours afterward. Makeup should be avoided for 24 hours following treatment. This recommended frequency is consistent with the principle that skin needs recovery time between sessions — the micro-channels need to close and initial processes need to resolve before the next session. Using the device more frequently than recommended does not accelerate results and may increase irritation risk.
What is the refund policy for the Renewa Micro-Infusion System?
Renewa Skin offers a 100-Day Satisfaction Guarantee on eligible, non-subscription purchases. The important nuance buyers should understand: beauty tool refunds are issued at 50% of the original purchase price, not the full amount. The 100-Day Guarantee does not mean a full cash refund on the device. Serums, creams, and consumable items are non-returnable. Return authorization is required before shipping any item back. Orders may be canceled within 59 minutes of placement for a full refund. Verify complete current refund terms at tryrenewa.com before purchase.
Is the Renewa Micro-Infusion System a medical device?
No. According to Renewa Skin's own published product disclosures, all Renewa Skin products — including the Micro-Infusion System — are intended for cosmetic use only. They are explicitly described as not medical products or medical devices, and are not intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition. Statements on the brand's website have not been evaluated by the FDA. This classification is Renewa Skin's own, and it matters for setting realistic expectations about the nature and scope of any claims made about the device.
Who should not use the Renewa Micro-Infusion System?
Renewa Skin's own product disclosures identify several situations requiring healthcare professional consultation before use: pregnancy or nursing; medical conditions affecting skin healing or sensitivity including diabetes; prescription medications that increase skin or light sensitivity; active skin conditions, impaired healing, or compromised immune systems. In addition, the device should not be used on broken, inflamed, infected, or compromised skin, or near the eyes and lips. Anyone with a history of keloid scarring, active cold sores, eczema flares, or rosacea should exercise caution and ideally consult a dermatologist before using any micro-channeling device at home.
What are the active ingredients in the Renewa serum?
According to brand-published information as of May 2026, the verified serum actives are: sodium hyaluronate, hydrolyzed collagen, acetyl hexapeptide-8 (Argireline), oligopeptide-1 (a growth factor analog), and carnosine. Note that some Renewa marketing materials describe a different set of ingredients including niacinamide, gold micro-particles, ginseng, and snail secretion filtrate. All editorial content on this site uses the verified actives list from the brand's most recent published fact disclosure. Confirm the current formulation directly with Renewa Skin if you have any ingredient sensitivities.
Final Assessment
The Renewa Micro-Infusion System is a cosmetic device built on a sound scientific concept — micro-channeling to enhance serum delivery through the skin barrier — combined with a serum containing ingredients that have published research profiles at the ingredient level. The 0.3mm needle depth is appropriate for at-home use and positions the device clearly in the cosmetic range, not the clinical microneedling range. That is both a safety feature and a realistic boundary for expectations.
The verified serum actives (sodium hyaluronate, hydrolyzed collagen, acetyl hexapeptide-8, oligopeptide-1, carnosine) are legitimate cosmetic ingredients with individual research backing. The device's mechanism of enhancing their delivery is plausible and supported by the broader micro-channeling literature. What is absent is any published peer-reviewed clinical trial specifically on this device's efficacy — which is common for consumer cosmetic devices in this category but worth acknowledging.
The 100-Day Guarantee is real, but the 50% refund reality on the device and non-returnable consumables are terms to understand before purchase, not after. Promotional pricing changes frequently — the $99 or $99 price seen in ads reflects sale pricing, not standard pricing. Anyone considering this device should factor in the cost of replacement needle heads over time, which adds to the total investment beyond the initial purchase.
For someone who has healthy skin, realistic expectations, and wants to explore at-home micro-infusion technology without the commitment of professional microneedling costs, this device occupies a legitimate and reasonably well-priced position in the category. For someone with any of the contraindicated conditions above, or who expects clinical microneedling results from a cosmetic device, the mismatch in expectations is likely to lead to disappointment.
For more context on the biology behind what this device addresses, see our guide on how skin ages after 50. For safety guidance including who should not use micro-channeling devices, see our at-home microneedling safety guide. For a comparison of this device with other at-home options, see our 2026 at-home micro-infusion device comparison. For a breakdown of the serum ingredient research, see our micro-infusion serum ingredients guide.
NovaMedSpa.com is an independent editorial publication. We are not a medical spa, clinic, or healthcare provider. The information on this site is for educational and informational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before starting any treatment, device, or wellness program. Individual results from any cosmetic device vary and are not guaranteed. Affiliate Disclosure: NovaMedSpa.com may earn commissions through affiliate partnerships. This article currently contains no affiliate links. See our Editorial Standards & Disclosures for details.