You own a microneedling device. You know it creates channels that enhance product absorption. Now you need the right microneedle serum to fill those channels — and this is where most people make the mistake that costs them 75% of their results. They buy ONE microneedle serum. They need TWO. One for glide DURING the procedure. One for collagen instruction AFTER. A randomized controlled trial confirmed one session with growth factors produced results that took four sessions without (PMC7716740). That 4x multiplier lives inside your microneedle serum choice.
Your microneedle serum is not a single product decision. It is a two-product protocol with two biological functions at two different moments. A 2021 study confirmed bone marrow MSC conditioned media produces significantly higher collagen AND elastin production compared to controls (PMC7904527). The microneedle serum you use for glide protects your skin during the procedure. The microneedle serum you use after — Bradceuticals Gold Mesenchymal Stem Cell Growth Factor Serum — delivers the complete bone marrow MSC secretome through channels your device just created. Here is why both are essential.
Fact 1: You Need Two Microneedle Serum Products — Not One
Most people searching for a microneedle serum expect to find one product that does everything. The biology says otherwise. During needling, your skin barrier is compromised — thousands of channels open simultaneously. Your microneedle serum during this phase must provide friction-free glide, surface hydration, and zero irritating ingredients through open channels.
After needling, those channels are a delivery window that closes within hours (PMC3160154). Your microneedle serum during this phase must deliver growth factor instruction to fibroblasts through those channels before they seal. Two completely different biological jobs. Two completely different products.
Fact 2: Your Glide Microneedle Serum — Used DURING the Procedure
Patch test first: Apply a small amount of BOTH products to the most sensitive area you plan to treat. Wait one week. If no irritation or reaction occurs, proceed with the full protocol.
Your glide microneedle serum provides friction-free device movement across compromised skin. Sterile hyaluronic acid is the gold standard — correct viscosity for needling, barrier-safe through open channels, hydrating during trauma. A 60-patient RCT confirmed HA during microneedling produced significantly better outcomes (PMC10833484).
Top recommendation: Dp Dermaceuticals HYLA ACTIVE — professional standard microneedle serum manufactured by the company that makes Dermapen devices. HylaFuse technology engineered specifically for optimal device glide.
Budget-friendly option: MD Needle Pen Hyaluronic Acid Serum — 100% pure HA, device-tested, formulated specifically for microneedling.
Both are dedicated microneedle serum products from companies that specialize in microneedling devices. Your glide microneedle serum is NOT Bradceuticals. Growth factor serum is ALWAYS the post-procedure step.
Fact 3: Your Instruction Microneedle Serum — Used AFTER the Procedure
Within minutes of your device going down, apply Bradceuticals Growth Factor Serum on damp skin. THIS is the microneedle serum that transforms your procedure from surface treatment to structural rejuvenation.
Growth factor proteins exceed 15,000 daltons — completely blocked by intact skin. Those channels are the ONLY delivery window these molecules will ever have. The complete bone marrow MSC secretome delivers EGF, FGF, TGF-beta, VEGF, PDGF, HGF, and exosomes carrying microRNA (PMC12561650). Research confirms up to 80% of MSCs’ therapeutic effect comes from their complete secreted output (PMC11518787).
Fill channels with HA alone: your microneedle serum delivers hydration. Fill channels with the complete secretome: your microneedle serum delivers collagen instruction that has no other delivery route.
Fact 4: Your Microneedle Serum Must Build AND Protect
EGF inhibits inflammatory cytokines IL-1alpha, IL-8, and TNF-alpha (PMC10333026). MSC exosomes restore TIMP-1 and inhibit MMP-1 through -9 (PMC12395928). Building new collagen while MMP enzymes destroy existing collagen produces zero net gain. The right microneedle serum delivers construction AND demolition prevention. A proteomics study confirmed bone marrow MSC exosomes showed superior regeneration ability over adipose and umbilical cord sources (PMC7694919). The best microneedle serum uses the source proven strongest for regeneration.
Fact 5: Your Microneedle Serum Works Daily Between Sessions
The clinical trial maintained twice-daily growth factor application between monthly sessions (PMC7716740). Your microneedle serum is not only for procedure days. Continue Bradceuticals twice daily on damp skin between sessions. Good through follicular pathways daily. Transformative through channels monthly. Each session compounds on the previous.
Visible improvement at 4 weeks (PMC6002314). Biopsy-confirmed collagen, elastin, AND decorin increases at 24 weeks. Participants perceived themselves six years younger (PMC9823186). New collagen persists five to seven years (PMC11993440). Structural change — not temporary plumping.
The Complete Microneedle Serum Protocol
During needling: HYLA ACTIVE or MD Needle Pen HA — your glide microneedle serum
Minutes 0-5 AFTER: Bradceuticals Growth Factor Serum on damp skin — your instruction microneedle serum
Minutes 10-15: Cosmedica HA Serum — hydration layer
Minutes 15-20: CeraVe Moisturizing Cream — barrier seal
Day 2+: The Ordinary Niacinamide 10% + Zinc 1% — barrier repair
Between sessions: Bradceuticals twice daily on damp skin. Next session 4-6 weeks.
Frequently Asked Questions
What is the best microneedle serum? You need two. The best glide microneedle serum is sterile HA formulated for devices. The best instruction microneedle serum is human bone marrow MSC conditioned media delivering the complete secretome. Both are essential. Neither replaces the other.
Can I use one microneedle serum for both glide and instruction? No — growth factor serums are not formulated for device glide. Using them during needling wastes product on friction. Sterile HA during. Growth factors after. Always.
How often should I use my microneedle serum? Glide microneedle serum: only during monthly sessions. Instruction microneedle serum (Bradceuticals): twice daily every day on intact skin PLUS post-procedure monthly.
Does microneedle serum work without a device? Yes — growth factor serum delivers results through follicular absorption on intact skin daily. The device amplifies by creating direct channel access. Good daily without. Transformative with.
References
- Merati M, et al. Microneedling with Growth Factors. J Clin Aesthet Dermatol. 2020. (PMC7716740)
- Kim SN, et al. BM-MSC-CM on Skin Rejuvenation. Int J Stem Cells. 2021. (PMC7904527)
- Kalluri H, Banga AK. Microchannels. AAPS J. 2011. (PMC3160154)
- Chauhan P, et al. Microneedling with HA. Indian J Dermatol. 2024. (PMC10833484)
- AT-MSC Exosomes Bioactivity. Bioengineering. 2025. (PMC12561650)
- Taub A. Regenerative topical skincare. Front Med. 2024. (PMC11518787)
- Shin SH, et al. EGF in dermatological practice. Int Wound J. 2023. (PMC10333026)
- Gui Q, et al. EVs from MSCs. Precis Clin Med. 2024. (PMC12395928)
- Proteomics of BM, AT, UC MSC Exosomes. Stem Cell Res Ther. 2020. (PMC7694919)
- Kim YJ, et al. EPC-CM Anti-aging. Dermatol Ther. 2018. (PMC6002314)
- Naughton GK, et al. Multiple Hallmarks of Skin Aging. Dermatol Ther. 2023. (PMC9823186)
- Tehrani L, et al. Microneedling. Cureus. 2025. (PMC11993440)
Disclaimer: This article is for informational purposes only and does not constitute medical advice. The products discussed are cosmetic products and are not intended to diagnose, treat, cure, or prevent any disease. Bradceuticals is a post-procedure growth factor serum and should never be used as a gliding serum during microneedling. Individuals with any active skin condition or pre-existing medical condition should consult their healthcare provider before beginning any new skincare regimen. Apply a small amount of both products to the most sensitive area you plan to treat and wait one week before proceeding with the full protocol. Consult a qualified healthcare provider before beginning any microneedling protocol. Individual results may vary.
Last Reviewed: April 2026