If your primary skincare goal is to achieve or maintain a youthful, radiant complexion, incorporating the best growth-factor serums into your routine could be a highly effective and convenient step, especially if you prefer to avoid invasive treatments like needles and lasers. For those new to this advanced skincare category, understanding what growth factors are is crucial. "Growth factors are proteins that play an important role in stimulating cell growth, regeneration, and healing," explains Dr. Mina Amin, a board-certified dermatologist based in Los Angeles. These naturally occurring substances are fundamental to cellular communication and function within the body, and their application in skincare aims to leverage these inherent capabilities.
Growth-factor serums have emerged as a well-researched and highly effective addition to modern skincare regimens, according to Dr. Blair Murphy-Rose, a board-certified dermatologist in Newport Beach, CA. "Clinical trials have demonstrated their ability to improve skin firmness, hydration, and elasticity," she notes. However, as with any skincare product category, not all growth-factor treatments are created equal. The efficacy and specific benefits of a growth-factor serum can depend significantly on the type of growth factor used and its source.
Two key types of growth factors commonly found in serums are Epidermal Growth Factor (EGF) and Fibroblast Growth Factor (FGF). EGF primarily focuses on accelerating skin cell turnover and repair, essentially helping to shed older, damaged cells and reveal newer, healthier ones. FGF, on the other hand, is more concentrated on supporting the structural components of the skin, specifically collagen and elastin production. These proteins are vital for maintaining skin’s firmness, elasticity, and that desirable "bounce." The interplay between these two types of growth factors can offer a comprehensive approach to skin rejuvenation, addressing both surface concerns and deeper structural integrity.
A significant distinction in growth-factor serums lies in their sourcing. Some formulations utilize growth factors derived from human stem cell-conditioned media. This process involves culturing human stem cells in a laboratory environment, where they release a complex mixture of signaling proteins, including growth factors. These secreted proteins are then collected and incorporated into skincare products. Other formulas rely on biomimetic or lab-engineered peptides. These are synthetic molecules meticulously designed to mimic the structure and function of naturally occurring growth factors, thereby triggering similar beneficial pathways in the skin. Both approaches aim to stimulate the skin’s natural repair mechanisms, though they can differ in their complexity, perceived intensity, and often, their price point. The choice between human-derived and biomimetic growth factors can be influenced by ethical considerations, regulatory landscapes, and the desired potency of the product.
To help navigate this sophisticated market, dermatologists and editors alike have identified trusted formulas that stand out for their efficacy and formulation.
Our Top Growth-Factor Serums
Best Overall: SkinMedica TNS Advanced+ Serum
A consistent recipient of industry accolades, including a prestigious Allure Best of Beauty Award, SkinMedica’s TNS Advanced+ Serum has long been considered a benchmark in the growth-factor serum category. Its formulation predates the widespread trend, establishing the standard for what a growth-factor product could achieve. The acronym TNS stands for Tissue Nutrient Solution, a direct nod to its core ingredient: human fibroblast conditioned media. This potent serum delivers a complex blend of growth factors that work synergistically to improve the appearance of fine lines, deep wrinkles, uneven skin tone, and rough texture.
Dr. Amin highlights SkinMedica’s pioneering role: "SkinMedica received the patent in 2000 for the first cosmetic product with growth factors." This long-standing expertise translates into a highly researched and clinically supported product. Dr. Murphy-Rose concurs, stating, "It’s one of the most clinically supported growth-factor serums on the market, offering firmer-looking skin in as little as two weeks." This rapid efficacy, combined with its robust scientific backing, makes the TNS Advanced+ Serum a top contender for those seeking significant improvements in skin firmness and overall appearance.
Allure executive beauty director Jenny Bailly has personally experienced the transformative effects of this serum. "When I use SkinMedica TNS Advanced+ Serum regularly, I get not-infrequent compliments on my skin," she shares. "When I run out—which I really try to avoid—they start to dry up. This stuff just makes my skin… better." Bailly also noted an improvement in the product’s packaging, a common point of feedback for the previous dual-chamber bottle. "SkinMedica just launched totally new packaging for TNS Advanced+, and I’ve had zero dual-pumping issues with the cleaner, slimmer bottle," she reports, indicating a refined user experience.
Contributing commerce editor Deanna Pai, who also uses the serum, views it as a powerful preventative measure. "A dermatologist once told me that this stuff was the reason she was well into her 40s before she started using Botox, so I, being in my late 30s, see it as my alternative, too," Pai says. "And while, okay, I do get Botox, I supplement it with this every morning, which keeps my skin firm and smooth." She appreciates its lightweight texture and lack of scent, finding it to be more preventative than reparative for her skin.
Best for Early Signs of Aging: Medik8 Liquid Peptides Advanced MP
For individuals noticing the initial signs of aging, such as fine lines and a subtle loss of firmness, the Medik8 Liquid Peptides Advanced MP serum offers a sophisticated approach. This serum is particularly appealing for those who might find stronger actives like retinoids too aggressive or who are seeking alternatives during pregnancy. It draws inspiration from advanced aesthetic treatments, utilizing a high-tech blend of ingredients designed to target early expression lines and maintain skin’s youthful vitality.
What sets this Medik8 serum apart is its innovative composition of growth factor-inspired "mini proteins." It features oligopeptide-1, a laboratory-engineered Epidermal Growth Factor, alongside a comprehensive array of other signal peptides. These peptides are designed to interact with cell receptors responsible for stimulating the production of collagen, elastin, and hyaluronic acid. By supporting these critical components, the serum helps to prevent fine expression lines from becoming etched into deeper wrinkles, resulting in smoother, more resilient skin over time.
Allure senior commerce director Shanna Shipin was enthusiastic about trying this product, particularly noting the "Botox in a bottle" conversation surrounding it. "This is something worth making room for in your routine, especially if you’re pregnant and can’t use retinol, or are simply too sensitive for the likes of vitamin A!" she exclaims. Shipin was impressed by the serum’s dual-action peptides, which provide both immediate plumping effects and long-term wrinkle smoothing. She describes the texture as gel-like, with a slight tackiness on the fingers that dissipates upon application, leaving the skin feeling weightless. "Part of my love for it comes from that bounce of light you get off the skin right after applying," Shipin adds. She also confirmed that it layers well with other products and moisturizers without causing pilling and, importantly, without the instant itching she has experienced with other high-performance skincare.
Best for Sensitive Skin: Haruharu Wonder Black Rice Botanical 2GF Ampoule
Korean beauty brands are renowned for their innovative and often gentler approaches to skincare, and Haruharu Wonder’s Black Rice Botanical 2GF Ampoule exemplifies this. This K-beauty offering makes the concept of growth factors more approachable and less intimidating by utilizing plant-based EGF and FGF derived from black rice. These natural growth factors are designed to support collagen and elasticity without the potential harshness sometimes associated with traditional formulations.
The ampoule’s formula is further enhanced with ingredients beneficial for sensitive skin. Fermented black rice provides potent antioxidant support, while hyaluronic acid delivers essential hydration for a plump, glassy appearance. Madecassoside, a derivative of Centella asiatica, is a classic Korean skincare ingredient known for its calming and soothing properties, making it ideal for reactive skin. Adenosine is also included to help smooth the appearance of fine lines. The lightweight texture of the ampoule sinks in quickly and layers seamlessly with other products, leaving no sticky residue.
Contributing commerce writer Christa Joanna Lee, who has sensitive and reactive skin, found this serum to be an excellent introduction to growth factors. "This is very much a slow-and-steady kind of serum—don’t expect an overnight transformation, which is the case with most skin-care products—but after giving this a few weeks, I started to notice the subtle shifts like my skin looking a bit smoother and less tight from dryness," Lee reports. "For my sensitive, reactive skin, the gentler approach is the whole point. This plant-based option lets you dip into growth factors without wondering if you’re going to wake up in a red, hive-y mess. My skin appreciates it!"
Best for Dry Skin: Allies of Skin Multi Peptides & GF Advanced Lifting Serum
For those prioritizing firmness and a revitalized complexion, Allies of Skin’s Multi Peptides & GF Advanced Lifting Serum is a powerful ally. This non-comedogenic serum is specifically formulated for individuals looking to target wrinkles, volume loss, and a general decline in skin firmness.
Dr. Brendan Camp, a double board-certified dermatologist in New York, notes that "this non-comedogenic serum is designed for those who want to target wrinkles and a loss of skin volume and firmness." The serum is enriched with a robust 9% lifting peptide complex and a 3% lab-engineered growth factor complex (SH-oligopeptide-1). It extends its benefits by including copper lysinate/prolinate, known for softening the appearance of deeper lines. Additionally, MSM, a sulfur-rich compound that supports skin elasticity, contributes to a firmer, more supple feel. The inclusion of Centella asiatica helps to calm the skin, protecting it from daily stressors like UV radiation and pollution. Beyond its lifting and firming capabilities, this serum is designed to enhance elasticity, restore hydration, and strengthen the skin barrier, ultimately leading to a more refreshed and rejuvenated complexion.
Commerce editor Sarah Han, a user of this serum, highlights its immediate effects: "The serious and immediate glow I get from this ultra-silky Allies of Skin serum alone was enough to sell me on it." She finds it to be a vital part of her preventative skincare routine, especially as she aims to avoid injectables. "While I’m only 32, I don’t plan on getting injectables or Botox to stave off any fine/expression lines, so this is one of the many preventative topical measures I plan on using consistently to keep my skin looking as firm, lifted, and smooth as possible," Han states. She also appreciates its performance under makeup: "This serum sinks into my skin immediately and provides a slight gripping effect that’s perfect for makeup—an unexpected bonus, but I’ll absolutely take it."
Best Splurge: Angela Caglia Cell Forté Serum
When seeking a luxurious, high-performance treatment, Angela Caglia’s Cell Forté Serum stands out. This multi-award-winning product offers a comprehensive approach to skin rejuvenation, combining the benefits of potent antioxidants, retinoids, hyaluronic acid, and peptides in a single, powerful formula. The serum leverages the brand’s proprietary BIOMSC technology, which utilizes bioidentical human growth factors derived from mesenchymal stem cells. This "conditioned media" is rich in skin-supporting ingredients, including growth factors that promote collagen production and skin regeneration, as well as signaling molecules that enhance cellular communication. Additionally, it contains calming proteins that aid in repair and reduce inflammation, according to Dr. Camp.
In simpler terms, the Cell Forté Serum works to smooth fine lines, brighten skin tone, and improve elasticity. Its hydrating properties are amplified by ingredients like tremella mushroom, multi-weight hyaluronic acid, and Bacillus ferment, all of which contribute to a healthy and robust skin barrier. This sophisticated formulation aims to deliver noticeable results, making it a worthwhile investment for those seeking advanced anti-aging benefits.
Former Allure content director Kara McGrath found the serum’s texture and immediate effects particularly appealing. "This super lightweight serum made my skin look glowy in just one use," she reports. "I particularly like it for the summer months, when I want a serum that hydrates without making me feel sticky."
Best Budget: The Inkey List 15% Vitamin C and EGF Brightening Serum
For an accessible yet effective growth-factor serum, The Inkey List’s 15% Vitamin C and EGF Brightening Serum is a standout option, particularly favored for its ability to combat dullness and uneven tone. "In addition to plant-derived peptide EGF to target hyperpigmentation, this serum also brightens the skin with 15% vitamin C," notes Dr. Omer Ibrahim, a board-certified dermatologist in Chicago. Designed for morning use, its lightweight formula absorbs quickly, making it an excellent base for sunscreen. The combination of vitamin C, known for its antioxidant properties that can enhance sunscreen efficacy, and EGF works synergistically to improve skin brightness and texture.
A significant advantage of this serum is its affordability. "While most epidermal growth-factor serums are over $100, this one is less than $20," Dr. Ibrahim points out. This makes advanced skincare ingredients accessible to a wider audience. While the plant-derived EGF might require a bit more patience to see the full line-smoothing results compared to some more potent sources, its dual-action approach to brightening and addressing fine lines at such a price point makes it an exceptional value.
Allure features director Dianna Singh relies on vitamin C serums daily and was eager to integrate EGF into her routine. "The formula is quick to absorb and layered beautifully with my other products—no pilling or stickiness!" she says. Singh notes the characteristic vitamin C scent, which she associates with effective formulations. She observed an immediate brightening effect and anticipates further benefits for her dark spots with continued use.
Best Brightening: Dr. Diamond’s Metacine Instafacial Plasma
Jason B. Diamond, MD, a renowned facial plastic surgeon, developed the Metacine collection as a sophisticated at-home complement to his highly sought-after in-office treatments. The Instafacial Plasma Bioactive Growth Factor Serum is a key component of this system. While the professional InstaFacial utilizes advanced technologies like lasers, microneedling, and platelet-rich plasma (PRP), the Metacine system aims to deliver similar skin-tightening and regenerative effects through a carefully formulated serum.
The Instafacial Plasma serum is powered by bioidentical human growth factors, designed to significantly boost skin regeneration. It works in tandem with the brand’s Emulsion product, which contains retinoids to accelerate cell renewal. The development of this formula involved five years of research and was supported by an independent clinical study involving 35 participants across diverse skin tones. The study evaluated the serum’s efficacy over four and eight weeks using advanced imaging techniques and self-assessment, validating its potential to enhance skin quality. The serum’s distinctive red tint, reminiscent of PRP, dries down to a clear finish, leaving the skin feeling revitalized.
Associate beauty editor Annie Blay-Tettey found the serum to be exceptionally well-tolerated and effective. "I can’t put my finger on why I love this serum so much, but my skin drinks it up!" she exclaims. "It feels ultra hydrating, yet doesn’t leave a sticky or tacky finish. Over the months I’ve been using it, I see an improvement in my skin—it’s smoother and more supple."
Best for Mature Skin: PCA Skin Pro-Max Age Renewal
For those navigating the mature skin concerns of reduced firmness, elasticity, and texture changes, PCA Skin’s Pro-Max Age Renewal serum offers a targeted solution. This serum harnesses the power of growth-factor-mimicking peptides, which are designed for enhanced stability and skin penetration compared to traditional growth factors. These smaller peptides have been scientifically shown to stimulate collagen and elastin production, crucial for maintaining skin’s structural integrity.
Dr. Camp elaborates on the serum’s advanced formulation: "This serum is formulated to penetrate more deeply to trigger collagen production, while micro-algae deliver instant firming and kangaroo paw flower smooths texture." By supporting the cells responsible for skin’s firmness and elasticity, the serum effectively works to tighten, plump, and smooth the complexion, addressing key signs of aging.
Contributing commerce writer Christa Joanna Lee uses this serum to combat the visible effects of motherhood on her skin. "The past six years of mom life have definitely fast-tracked the aging process for my skin (shocking, I know)," she admits. "Uneven texture, dryness, and dullness are my biggest concerns, and PCA Skin Pro-Max Age Renewal makes such a difference in making my skin look juicy and plump." Lee also notes its versatility, finding it effective both as part of her morning routine and as a midday pick-me-up.
Frequently Asked Questions
Do growth-factor serums really work?
Yes, growth-factor serums can deliver tangible benefits when formulated correctly and used consistently. Dr. Murphy-Rose states, "Data suggest that well-formulated, high-quality growth-factor serums can deliver measurable benefits." She adds, "With consistent use, these serums can lead to noticeable improvements in overall skin quality." However, it is important to manage expectations regarding the timeline for results. "Like any skin-care product, growth-factor serums should be used for at least two to three months before you can accurately decide if they are effective—or not—for your specific skin concern," advises Dr. Camp. "Consistency is key in treating the skin with a new active ingredient, such as a growth factor." Dr. Amin also emphasizes individual variability: "It is also important to note that not everyone will respond the same way to these serums, and factors like genetics, lifestyle, and diet can influence the outcome."
Is growth factor better than retinol?
Growth-factor serums offer a gentle approach to skin rejuvenation. "Growth-factor serums stimulate the skin’s natural cellular repair processes, promoting rejuvenation with minimal irritation, making them a great option for sensitive or reactive skin types," says Dr. Murphy-Rose. "However, they tend to be quite expensive." Retinol, a derivative of vitamin A, is highly effective at accelerating cell turnover, smoothing fine lines, and stimulating collagen and elastin production. However, retinol can cause skin irritation and requires a gradual introduction into a skincare routine. "Both can support hydration and are powerful tools for addressing signs of aging, but their best use depends on your skin’s needs and tolerance," Dr. Murphy-Rose explains.
Dr. Amin suggests that the choice between retinol and growth factors depends on individual goals and skin tolerance. "For improving skin texture, retinol may be more effective in the long term due to its ability to promote cell turnover and collagen production," she says. "Multiple studies have shown the efficacy of retinol and retinoids in reducing fine lines and wrinkles. For very sensitive skin that cannot tolerate retinol, growth factors may be more suitable, especially if you’re looking for something less likely to irritate."
Meet the experts
- Mina Amin, MD: A board-certified dermatologist in Los Angeles.
- Blair Murphy-Rose, MD: A board-certified dermatologist based in Newport Beach, CA.
- Brendan Camp, MD: A double board-certified dermatologist based in New York.
- Omer Ibrahim, MD: A board-certified dermatologist in Chicago.
How we test and review products
When Allure tests a product, our editors scrutinize every aspect, from ingredients and brand claims to scientific literature. We rely on the expertise of professionals in dermatology, cosmetic chemistry, and medicine to vet formulations. For our growth-factor serum selections, we evaluated each product based on ingredient efficacy, packaging, fragrance, texture, and overall performance. Our editorial team, comprising in-house writers and editors, alongside external contributors and dermatologists, rigorously tested each product to ensure it excelled in these categories. For a detailed understanding of our testing methodology, please visit our comprehensive reviews process and methodology page.
Our staff and testers
At Allure, we recognize that beauty is personal. Whether you’re seeking a hydrating moisturizer or a new self-care ritual, our aim is to recommend products you’ll love. We pride ourselves on having a diverse team of writers and editors with varied ages, skin tones, hair textures, genders, and backgrounds. This diversity is crucial for fairly assessing beauty products, ensuring our recommendations are relevant and reliable for a broad audience. We believe that extensive testing and diverse perspectives are essential to providing the most accurate and helpful beauty advice.
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