Best Growth Factor Serums: Do They Work, and Which Are Worth It?
Stress, smoking, poor diet, and sun damage are a few of the harsh conditions that make our skin appear less youthful and radiant. Growth factor serums are one of the most popular anti-aging categories in skincare because they support the skin’s natural repair process.
Topical growth factors are widely available and have been studied for photodamage, but which ones are worth the cost? We’ll summarize the year’s top choices in this growth factor serum roundup.
What are Growth Factors?
At their most simplified, growth factors are naturally occurring proteins that stimulate tissue growth, signaling your cells to start repairing the damage and building fresh collagen and elastin. Young, vibrant tissues are quickly able to correct blemishes and damage.
Healthy cells stay plump and firm until signs of aging and environmental damage arise. These growth factors become less effective in repairing damaged tissue as we age, making it difficult to keep our skin looking its best.
How do Growth Factors work?
Each growth factor signals a different type of cell, so the effect depends on which growth factors are in the formula.
Countless growth factors exist. Still, the most widely used are
- Epidermal Growth Factor: Epidermal growth factor (EGF) is one of the most widely used growth factors in skincare. It signals skin cells to multiply and repair.
- Fibroblast and Vascular Endothelial Growth Factors: Fibroblast growth factor (FGF) signals fibroblasts, the cells that produce collagen, while vascular endothelial growth factor (VEGF) is involved in forming new blood vessels.
Where Do Growth Factors Come From?
Growth factors are created in labs and derived from plant, animal, and human sources.
Human-derived growth factors are more costly and are taken from sources like epidermal and placental cells. Other sources of growth factors include bacteria, yeast, snails, and plants.
When to Consider Using Growth Factor Serums?
Preventive anti-aging skincare, starting with daily sunscreen, works best when it begins early, often in your 20s.
However, it’s never too late to start using them. Growth factor serums are generally well tolerated and are often chosen by people with sensitive or aging skin. They are not a replacement for sunscreen.
Benefits of Using Growth Factor Serums
Growth factors are one of the more advanced ingredient categories in anti-aging skincare. Consistent use may help improve several signs of aging at once, and they can be used alongside professional cosmetic treatments.
Other benefits of using growth factor serums include:
- Reduction in Fine Lines and Wrinkles: Basic fibroblast growth factor (FGF-2) signals fibroblasts to produce collagen, which may help soften the look of fine lines and expression lines over time.
- Hydration, Tightening, & Improvement in Skin’s Elasticity: Top growth factor serums contain hydrating elements, such as hyaluronic acid, to supply and maintain proper skin moisture. The increase in collagen production promotes skin tightness and improvement in skin elasticity.
- Smooths, Firms, and Evens Skin Tone: Growth factors are healing agents that stimulate the body’s natural repair process. With consistent use, these serums can naturally repair the skin barrier and increase the number of structural proteins to improve skin tone and texture.
- Stimulates Natural Growth of Collagen & Elastin: Growth factor serums contain potent healing ingredients which create biochemical pathways to promote cell regeneration and tissue repair. In other words, these serums increase natural collagen and elastin production in the skin.
- Protects Skin Against Environmental Contaminants: The natural healing qualities of these serums reinforce the skin barrier, repairing previous damage, improving structural integrity, and promoting healthy, thick skin.
- Non-Invasive Anti-Aging Treatment: One of the most convenient qualities of growth factor serums is their ability to transform skin tone and texture non-invasively. You can use growth factor serums alone or with cosmetic treatments for exceptional rejuvenating results.
Growth Factors vs Retinol vs Peptides
Growth factors, retinol, and peptides are often grouped together in anti-aging skincare, but they work very differently. Growth factors act as signaling proteins that support skin repair, collagen production, and visible rejuvenation, while retinol increases cellular turnover and peptides help support skin firmness and elasticity.
For sensitive or post-procedure skin, growth factor serums are often preferred because they typically provide regenerative support with less irritation than traditional retinoids. Growth factors and retinol are often used in the same routine because they work through different pathways.
| Ingredient | Best For | Irritation Risk | Ideal Skin Type |
|---|---|---|---|
| Growth Factors | Skin repair, collagen support, post-procedure recovery | Low | Sensitive, mature, compromised skin |
| Retinol | Wrinkles, acne, texture | Medium to High | Normal, oily, resilient skin |
| Peptides | Firmness, hydration support | Low | All skin types |
For patients focused on recovery, skin barrier support, and gradual rejuvenation, growth factor serums can be an excellent addition to a long-term anti-aging routine especially when paired with guidance from a board-certified physician.
Do Growth Factor Serums Actually Work?
Growth factor serums have become increasingly popular because they help support the skin’s natural repair process and visible rejuvenation. Studies suggest that epidermal growth factors (EGF) may help improve the appearance of fine lines, uneven texture, and skin elasticity when used consistently over time. They are also widely used after cosmetic treatments because of their skin-repairing properties.
Most users will not see overnight results. Instead, growth factor serums typically work gradually, with improvements becoming more noticeable after several weeks of consistent use. Many patients report smoother texture, better hydration, and firmer-looking skin after 6 to 12 weeks.
Growth factor formulas are often paired with peptides, antioxidants, and hyaluronic acid to help support hydration and skin barrier health. Choosing a clinically backed formula with well-formulated supporting ingredients is important for achieving the best results.
Best Growth Factor Serums
Deciding which anti-aging serums to use can be overwhelming, especially if you’re new to growth factors. We run down this year’s best growth factor serums for anti-aging results you can rely on.
Biopelle Tensage Intensive Serum
A fascinating product, Biopelle Tensage Intensive Serum contains growth factors derived from snails! This serum uses a combination of
- Vitamin C: Vitamin C brightens skin tone, and defends against free radicals
- Vitamin E: Vitamin E repairs damage from free radicals, and decreases inflammation
- SCA BioRepair: The SCA BioRepair is a combination of growth factors, antioxidants, and hyaluronic acid that contributes to improved skin texture, tone, and elasticity.
Biopelle Tensage Intensive Serum is one of our best-selling growth factor serums. It is designed to support skin recovery after aesthetic treatments.
Don’t take our word for it; check out what real users say in their product reviews here.
Biopelle Tensage Stem Cell Eye Cream
This anti-aging eye cream is designed for the delicate eye area and helps target crow’s feet, puffiness, dark circles, fine lines, and loss of firmness. It uses CellPro Technology with retinol and caffeine to support a smoother, brighter, firmer-looking eye area.
Alastin Skincare Restorative Skin Complex
Alastin Skincare Restorative Skin Complex is one of our favorite anti-aging products.Note that this is a peptide-based formula rather than a growth factor serum.
Patented TriHex Technology stimulates collagen and elastin production to help thicken thinning skin. Especially helpful against signs of aging, Alastin’s patented TriHex technology packs a triple peptide punch as well as these other results:
- Reduces Fine Lines and Wrinkles
- Fights Dull, Uneven Skin Tones
- Plumps Thinning Skin
- Helps Prevent Further Damage
NazarianSkin Vitamin C Brightening Serum
NazarianSkin Vitamin C Brightening Serum is a lightweight antioxidant serum designed to visibly brighten dull skin, improve uneven tone, and support healthier-looking skin. Powered by a potent Vitamin C complex, this formula helps protect against environmental stressors while promoting a smoother, more radiant complexion.
A few reasons customers love NazarianSkin Vitamin C Brightening Serum:
- Helps brighten dull and uneven skin tone
- Supports firmer, smoother-looking skin
- Helps reduce the appearance of discoloration and dark spots
- Lightweight formula ideal for daily use
- Provides antioxidant protection against environmental damage
Particularly effective for hyperpigmentation, post-acne marks, and visible skin dullness, NazarianSkin Vitamin C Brightening Serum is an excellent addition to any radiance-focused skincare routine.
NazarianSkin Collagen Antioxidant Serum
Carefully formulated with you in mind, NazarianSkin Collagen Serum fights signs of aging from the inside out.
Collagen deep in the dermis layer of the skin is stimulated, helping restore a more youthful appearance. This two-part system is used each morning and night, working to
- Stimulate New Collagen Production
- Improve Fine Lines and Wrinkles
- Hydrate and Plump with Boost 1 in the Morning
- Promote Healing and Protect from Future Damage with Boost 2 before Bed
NazarianSkin Collagen Serum is cruelty-free, paraben-free, and gluten-free. It’s no surprise that this heavy-hitter is also known as The Fountain of Youth!
SkinMedica TNS Advanced+ Serum
SkinMedica is a well-known and trusted anti-aging skincare brand. Their Tissue Nutrient Solution (TNS) Advanced+ Serum uses multiple growth factors to address all of the anti-aging bases.
With consistent use, it is designed to improve the look of skin tone, texture, and fine lines.
Other results can include
- Visible Results in As Little As Two Weeks
- Improved Skin Tone and Texture
- Reduced Fine Lines and Coarse Wrinkles
- Reduction of Visible Blood Vessels
SkinMedica is one of the best-known names in growth factor skincare, and one of its best-reviewed serums is the TNS Advanced+ Serum.
If your regimen already includes a growth factor serum, pairing it with a comprehensive antioxidant serum like the SkinBetter Alto Advanced Defense and Repair Serum can help protect against environmental oxidative stress — a different pathway than the repair work your growth factor is doing.
Adding Growth Factor Serum To Your Skincare Routine
One of the best things about growth factor skin care products is how easily they can be worked into your current skincare lineup. Their lightweight moisture is easily layered under other creams and products.
- Growth factor serums are best used on clean, damp skin, before moisturizer and sunscreen.
- After application, wait five to ten minutes before using additional products.
- Introduce new anti-aging products one at a time. If you also use a vitamin C serum, apply it first and wait about 15 minutes before your growth factor serum.
- If you’re struggling to get into a skincare routine, this guide will tell you everything you need to know.
Choosing a Growth Factor Serum
Faced with so many options, deciding which growth factor products are right for you can be overwhelming. A few key things to consider before purchasing:
- Read All of the Fine Print: Check which ingredients and growth factors are used and their specific benefits. Select products that contain growth factors that best fit your skincare needs.
- Online Product Purchasing: Avoid buying any skincare products from third-party online sellers. Legitimate skincare products will only be sold through industry professionals.
- Read Reviews: Reading through product reviews will almost always provide helpful information. Hearing what worked, which results can be expected, or if they fell in love with an ingredient or brand can help solidify your choices.
Combining Growth Factors With Other Cosmetic Treatments
Growth factor products are often used after cosmetic treatments to support skin recovery. Other rejuvenating skincare treatments like microneedling will often incorporate growth factor treatments like Platelet-Rich Plasma (PRP) for improved healing.
PRP uses your own platelets, which release growth factors, and is often added to microneedling to support healing. PRP with microneedling is performed in a professional setting, using devices such as:
Professional Cosmetic Treatments
- Dermapen Microneedling
- Exceed Microneedling
- Morpheus8
- Vivace:
- Halo Hybrid Fractional Laser
Risks Associated With Using Growth Factors
Growth factor serums are generally well tolerated across skin types. However, fragrances or other non-active additives can cause redness, irritation, or peeling.
If you have a history of sensitive skin, you might want to gradually introduce new products or try a small test spot.
Like most cosmetic products, growth factor serums are not FDA-approved before they go on sale. Topical growth factors have been used in skincare for decades and are generally well tolerated.
Those who are pregnant or nursing should always consult their physician before using skincare products.
Growth Factor Serum FAQs
Q: What is the best growth factor serum for the face?
A: The best growth factor serum depends on your skin type and your main concern. For post-procedure recovery, Biopelle Tensage Intensive Serum is a good place to start. For general anti-aging, SkinMedica TNS Advanced+ Serum is one of the most popular options. See which growth factor face serums fit you best.
Q: Are growth factor serums effective?
A: They can be, with consistent use. Published Studies report improvements in fine lines, skin tone, and elasticity, but results vary by product and person, and most people need 6 to 12 weeks to notice a change.
Q: Are EGF serums worth it?
A: Epidermal growth factor (EGF) is usually made in a lab using recombinant technology, and prices vary widely by brand and formulation. EGF is a single growth factor, so formulas that combine it with other growth factors, peptides, and hyaluronic acid are designed to address more than one concern. A higher price does not guarantee better results, so look for a clear ingredient list and an authorized seller.
Q: When should I use growth factor serum?
A: Use your growth factor serum before bed, after cleansing your skin, with a slightly damp face. Check out this blog post to learn more about starting your skincare routine.
Q: Can I use retinol and growth factor together?
A: Yes, retinol and growth factors can be used in the same routine because they work through different pathways. If your skin becomes irritated, use them at different times of day or on alternating nights.
Q: Are peptides and growth factors the same?
A: Growth factors are naturally occurring proteins that signal cells to repair and replicate. Peptides are shorter chains of amino acids that can also act as signals, but they are not the same as growth factors. Many skincare products combine both.