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But first, whataregrowth factors?
Source images: Courtesy of brands; Collage: Laneen Wells forAllure
Clinical trials have demonstrated their ability to improve skin firmness, hydration, and elasticity, she says.
Howeveras with all serumsnot all growth-factor serums are created equal.
So, lets cut to the chase.
Below are their top picks, so let the collagen-plumping begin.
SkinMedica received the patent in 2000 for the first cosmetic product with growth factors.
Numerous clinical studies have since backed TNS growth factors, explains Dr. Amin.
Thats exactly what makes the Neocutis Bio Serum Firm so effective.
Dr. Camp also praises its formulation, which includes botanical ingredients known to calm and soothe.
He emphasizes that the power of its growth factors drives a truly standout serum.
Data suggest that well-formulated, high-quality growth factor serums can deliver measurable benefits, says Dr. Murphy-Rose.
Alas, they dont work overnight.
Consistency is key in treating the skin with a new active ingredient, such as a growth factor.
Is growth factor better than retinol?
However, they tend to be quite expensive.
Unlike growth factors, retinol often causes skin irritation and requires a gradual introduction into your routine.
Multiple studies have shown the efficacy of retinol and retinoids in reducing fine lines and wrinkles.
We review ingredients, scrutinize brand claims, and, when necessary, examine peer-reviewed scientific and medical studies.
To learn more information on our reporting and testing processes, read our completereviews process and methodology page.
Our staff and testers
A beauty product is a personal purchase.
Can we honestly deem a high-end diffuser worthy of your hard-earned cash if its never been tested on curls?
We could talk all day about our favorite serumsin fact, here you go:
Done reading?
