Key Takeaways
- Targets five signs: wrinkles, sun spots, skin laxity, thickness, and uneven texture.
- Features human stem cell-derived growth factors and copper peptides as core actives.
- Ingredient list includes: human stem cell conditioned media, aloe barbadensis leaf juice, glycerin, niacinamide, sodium ascorbyl phosphate, acetyl octapeptide-3, bis (tripeptide-1) copper acetate, camellia sinensis leaf extract, sodium hyaluronate, plus texture-supporting agents.
- Rated non-irritating, clinically tested, allergy tested, hypoallergenic, and dermatologist tested.
- Free of parabens, mineral oil, sulfates, phthalates, urea, DEA, and TEA.
- Ethically sourced human adipose stem cells; no animal-derived cultures or animal testing.
- One ounce costs $199. Made in the USA.
FACTORFIVE Product Comparison Table
| Product | Price | Key Actives | Targeted Signs of Aging | Skin Type Suitability | Manufacturer Positioning |
|---|---|---|---|---|---|
| Regenerative Serum | $199 | Human stem cell-derived growth factors, copper peptides (bis (tripeptide-1) copper acetate), niacinamide, sodium hyaluronate | Wrinkles, sun spots, skin laxity, thickness, uneven texture | All skin types | Best-selling serum, developed to target five distinct signs |
| Night Retinol Cream | $189 | Retinol (from product name) | Not specified beyond general anti-aging | All skin types | Nighttime formula, shares ethical and ingredient standards |
| Anti-Aging Cream | $189 | Not specified | Not specified | All skin types | Everyday cream; shares ingredient exclusions |
| Eye/Lash Cream | $149 | Not specified | Not specified | All skin types | Eye and lash focus, shares free-from and clinical claims |
If several features here match your skin concerns, the next sections break down specific use cases, skin types, and practical routines.
Five signs of aging targeted by the Regenerative Serum
What is the best wrinkle serum for the face?
The FACTORFIVE Regenerative Serum is positioned as the company's best-selling face serum for wrinkles. It uses human stem cell-derived growth factors alongside copper peptides to help restore the appearance of skin, targeting wrinkles, sun spots, uneven texture, thinning, and laxity.
Ingredient breakdown matters, especially if you're picky about what sits on your skin. Here, the first entry is human stem cell conditioned media from ethically sourced human adipose stem cells, cultivated in the USA, with no animal involvement. Bis (tripeptide-1) copper acetate provides the copper peptides. Other supporting ingredients are aloe barbadensis leaf juice (for a cooling feel), plant glycerin, niacinamide, sodium ascorbyl phosphate (a form of vitamin C), acetyl octapeptide-3, camellia sinensis leaf extract, sodium hyaluronate, and lecithin with xanthan gum for consistency.
The brand calls the result the FACTORFIVE glow, a more hydrated and youthful look. Timelines and degree of improvement aren’t specified. The brand simply notes the serum helps restore skin and targets five key signs.
How to use it
- Shake before use.
- After cleansing, apply one pump to face and neck twice daily (morning and night).
- Follow with your preferred FACTORFIVE moisturizer.
- Store in a cool, dry place away from sunlight.
Recycling tip:
When running low, pop off the silver lining, slide out the inner tube, and unscrew the pump. Recycle the silver lining, outer bottle, and inner tube. The pump is discarded. You can reassemble the bottle mid-month to check the remaining amount.
The focus on growth factors and copper peptides answers most stem cell or advanced peptide inquiries. You can order the Regenerative Serum from the FACTORFIVE site here if the fit looks right. At $199, it’s a premium US-made serum. There are no head-to-head comparisons with other market serums, your decision depends on the profile and ingredient philosophy.
Price comparison of FACTORFIVE lineup products
What anti-aging serums are best for oily or acne-prone skin?
According to the manufacturer, the Regenerative Serum is formulated for all skin types, including oily and acne-prone. The formula is described as non-irritating, clinically tested, allergy tested, hypoallergenic, and dermatologist tested. It's also free from mineral oil, parabens, sulfates, and other common triggers.
Serums tend to be lighter than creams, and this one starts with a water base, plus includes glycerin and niacinamide, both staples in routines aimed at balancing excess oil and calming redness. Aloe barbadensis leaf juice adds a gentle touch, and the formula excludes mineral oil, which some people with oily or breakout-prone skin avoid.
Routine for oily/acne-prone skin:
- Cleanse thoroughly.
- Shake the serum.
- Apply one pump to face and neck.
- Follow with a lightweight moisturizer suited to your skin type.
- Repeat morning and night.
Niacinamide is favored for supporting oil balance, but the manufacturer doesn’t promise it will prevent breakouts. No direct claims are made about acne improvement. The “all skin types” position and clean ingredient profile make it approachable for sensitive, dry, or combination skin as well, but the company stays vague on targeted results beyond the five-sign formula.
Always patch test before using new actives and consult a dermatologist if you're combining the serum with prescription treatments or routines like microneedling.
Ethical assurance:
All stem cells are US-sourced, no animal testing at any stage. The $199 price may be a barrier for trial-and-error users, especially since no usage timeline or bottle-life estimate is given.
Your daily observations, how skin feels after application, any changes in oiliness, or irritation, will be your best guide. The brand delivers all of its assurances on the product page. Where it’s silent (like acne), this review stays honest about those gaps.
Which anti-aging products are the best within the brand?
The Regenerative Serum stands as the brand's flagship anti-aging product, described as evolving beyond traditional anti-aging formulas by targeting five distinct signs with human stem cell-derived growth factors and copper peptides. The rest of the line includes the Night Retinol Cream, Anti-Aging Cream, and Eye/Lash Cream, all sharing the same production standards, ingredient exclusions, and ethical claims.
The Regenerative Serum is the only product with targeted claims for wrinkles, sun spots, laxity, thickness, and uneven texture. The Night Retinol Cream suggests retinol as its main feature for nighttime use but doesn't specify which signs it targets. The Anti-Aging Cream and Eye/Lash Cream address general skin needs but, again, don't detail results on the five-listed signs.
Choosing among products:
- Use the Regenerative Serum for signs of aging across the face, especially wrinkles, sun spots, and laxity.
- Select Eye/Lash Cream for targeted under-eye or lash care.
- Layer in the Night Retinol Cream if you want retinol benefits and tolerate it well.
- Stick with the same brand if you want to avoid parabens, mineral oil, or animal-derived ingredients.
Prices range from $149 to $199. This is a premium-only line, with no budget alternative. The company does not compare the effectiveness of the serum versus the creams, nor does it outline a full routine beyond “serum then moisturizer.”
The main deciding factor is your skin’s needs, if you see multiple signs of aging across your face, the serum is the focus. For isolated under-eye concerns or if you want the brand’s approach in other textures, add the matching cream or eye product.
Which serum should you use for anti-aging?
The brand recommends the Regenerative Serum as its core anti-aging formula. Its combination of human stem cell-derived growth factors and copper peptides is designed to address five major signs of aging and is described as safe for all skin types.
Routine:
- Cleanse face and neck.
- Shake the serum.
- Apply one pump morning and night.
- Let it absorb, then follow with moisturizer.
The brand suggests pairing it with its own moisturizer, but provides no advice on mixing with other brands or actives, including its own Night Retinol Cream.
Key ingredients:
Water, aloe, glycerin, niacinamide, multiple peptides, green tea extract, and sodium hyaluronate. The company says these create a hydrated, glowing, youthful look but never specifies a degree or speed of effect.
Ethical and usage notes:
Sourced from human adipose stem cells, produced in the USA, no animal involvement or testing at any point.
Care instructions:
Store in a cool, dry area, away from sunlight. Keep track of contents using the bottle's disassembly method. One ounce goes quickly with consistent use, monitor your usage for timing a reorder.
Price:
At $199 per ounce, it’s an investment. Expectation management is essential, as there’s no timeline for visible changes and no claim of wrinkle removal.
Who it's for, and who it's not for
Who it's for:
- Those seeking a serum with growth factors and copper peptides for signs of aging (wrinkles, sun spots, laxity, uneven texture, thinning).
- People looking for non-irritating, hypoallergenic formulas without common cosmetic allergens or animal ingredients.
- Ethical buyers who value USA-made, cruelty-free skincare.
- Anyone wanting a simpler serum step in a premium price range.
Who it's not for:
- Those set on retinol as their core anti-aging active, the serum contains none.
- Users on a tight budget or who won’t spend $199 per ounce.
- Pregnant individuals, as no pregnancy safety info is available (consult your doctor).
- Anyone requiring guaranteed timelines or medical claims about wrinkle removal.
- People looking for a market comparison or medical-grade results.
Verdict
The FACTORFIVE Regenerative Serum delivers what the brand promises: a multi-sign anti-aging approach built on human stem cell-derived growth factors, copper peptides, and a clean, ethical ingredient profile. It's easy to use, works for all skin types, and fits a minimalist or layered skincare routine. The brand is intentionally silent on timelines and degree of effect, making this best for buyers who want a premium, ethically produced, science-driven formula and are patient with results. You can buy the Regenerative Serum directly from FACTORFIVE here.
FAQ
Do serums actually get rid of wrinkles, and how long does it take?
The manufacturer does not promise serums can remove wrinkles or provide a timeline for changes.
What are the best anti-aging serums available at Sephora or from The Ordinary and Foxtale?
No comparison data is supplied; this review addresses only FACTORFIVE Regenerative Serum.
Are there anti-aging serums without retinol?
Yes, the Regenerative Serum uses human stem cell-derived growth factors and copper peptides instead of retinol.
Which anti-aging serums are suitable during pregnancy?
The manufacturer does not state if the Regenerative Serum is pregnancy-safe. Consult your doctor before use.
Is this suitable for sensitive skin?
The Regenerative Serum is described as hypoallergenic, non-irritating, and suitable for sensitive skin, but always patch test to be sure.
Can you use this with other actives?
No guidance is provided on using the serum with other active ingredients (such as retinol or acids).
How long does one bottle last?
No bottle-life estimate is given, but usage is one pump twice daily for face and neck.
What makes this serum different from others?
The focus on human stem cell-derived growth factors (ethically sourced), copper peptides, and a five-sign-of-aging target is unique among premium anti-aging serums, according to the manufacturer.
Ready to try FACTORFIVE Regenerative Serum for your anti-aging routine? Order directly from FACTORFIVE here to ensure authenticity and support the review.
Where to buy
Ready to try it? Shop Regenerative Serum.